Perfluorohexone bottle for container fire extinguishing system

Abstract

The utility model relates to fire fighting equipment technical field, concretely relates to a perfluorocyclohexanone bottle body for container extinguishing system, including bottle body, the bottle body includes steel bottle, bottle valve is fixedly connected with on steel bottle upper end, the interface department on bottle valve is fixedly connected with pipeline joint in the way of screw thread connection, bottle valve is fixedly connected with closed box, closed box can make bottle valve and the connecting place of pipeline joint in closed space, be provided with warning mechanism on closed box, warning mechanism can send out alarm after the connecting place of bottle valve and pipeline joint leaks. Through being provided with closed shell, can be wrapped in the connecting place of pipeline joint and bottle valve, thereby collects perfluorocyclohexanone leaked from the connecting place, along with the increase of perfluorocyclohexanone leakage, the circuit in warning mechanism will be connected, sends out the warning of light and sound to outside, simultaneously still can send bottle body leak signal to the maintenance personnel of remote monitoring.

Description

Technical Field

[0001] This utility model relates to the field of fire protection equipment technology, specifically to a perfluorohexanone bottle for a container fire extinguishing system. Background Technology

[0002] With the continuous advancement of fire protection technology, the demand for efficient, safe, and environmentally friendly fire extinguishing agents and their storage containers is increasing. Perfluorohexanone, as a new type of fire extinguishing agent, has received widespread attention and application in the fire protection field due to its good fire extinguishing effect, low toxicity, and environmental friendliness.

[0003] When perfluorohexanone (PFH) cylinders, which are part of a fire extinguishing system, are loaded in containers, the containers may experience bumps during transportation, which can easily cause problems with the sealing of the connection between the pipes and the cylinders. This can lead to PFH leakage, and maintenance personnel may not be able to detect the leakage in real time. By the time maintenance personnel discover the leakage, a large amount of PFH has already leaked, which can cause dizziness and nausea among those exposed and result in significant property damage. Utility Model Content

[0004] The purpose of this invention is to provide a perfluorohexanone cylinder for a container fire extinguishing system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a perfluorohexanone cylinder for a container fire extinguishing system, comprising a cylinder body, the cylinder body comprising a steel cylinder, a cylinder valve fixedly connected to the upper end of the steel cylinder, a pipe connector fixedly connected to the interface of the cylinder valve by a threaded connection, a sealing box fixedly connected to the cylinder valve, the sealing box enabling the connection between the cylinder valve and the pipe connector to be in a closed space, and a warning mechanism provided on the sealing box, the warning mechanism being able to issue an alarm after gas leakage at the connection between the cylinder valve and the pipe connector.

[0006] Preferably, the cylinder has an installation port, the inner wall of the installation port has an internal thread, the cylinder valve is threaded to the installation port, and an adjusting handwheel is rotatably connected to the cylinder valve, the adjusting handwheel being able to adjust the opening and closing of the cylinder valve.

[0007] Preferably, the sealing box includes two symmetrically arranged sealing shells. Each of the two sealing shells has several opposing fixing protrusions. One of the sealing shells has several positioning rods on its fixing protrusions, and the other sealing shell has several positioning holes corresponding to the positioning rods on its fixing protrusions. The positioning rods are slidably inserted into the corresponding positioning holes to position the two sealing shells. A bolt is installed in the mounting holes of each of the two opposing fixing protrusions. The bolts can make the two sealing shells fit tightly together. A mounting groove is opened on the end face of the sealing shell. A sealing gasket is fixedly connected in the mounting groove. The sealing gasket can keep the space inside the sealing box sealed. A positioning plate is provided inside the sealing shell. The positioning plate can be attached to the surface of the bottle valve to position the sealing shell.

[0008] Preferably, the warning mechanism includes two enclosed folding sleeves, each with a through hole. A folding sleeve is fixedly connected to each through hole on both enclosed sleeves. Movable conductive plates are fixedly connected to the two enclosed folding sleeves. Guide rods are also fixedly connected to the enclosed sleeves. The movable conductive plates are slidably connected to the guide rods. Fixed conductive plates are fixedly connected to the two guide rods, positioned above the movable conductive plates. A battery is fixedly connected to one of the enclosed sleeves, and a warning component is fixedly connected to the other. The battery is electrically connected to the fixed conductive plate, and the warning component is electrically connected to the fixed conductive plate. When the movable conductive plate and the fixed conductive plate are in contact, the circuit between the battery and the warning component is connected.

[0009] Preferably, the warning component includes a connecting base fixedly connected to the enclosed housing, and an indicator light bead and a buzzer are fixedly connected to the connecting base. When the connecting base is powered on, the indicator light bead and the buzzer will emit light and sound respectively.

[0010] Preferably, a communication module is also fixedly connected to the connecting base, and the communication module can send signals outward after being powered on.

[0011] The beneficial effects of this utility model are as follows: To ensure that maintenance personnel can quickly detect leaks in the bottle when perfluorohexanone leaks.

[0012] Further configuration: The enclosed shell can enclose the connection between the pipeline joint and the bottle valve, thereby collecting the perfluorohexanone leaking from the connection. As the amount of perfluorohexanone leaking increases, the circuit in the warning mechanism will be activated, emitting light and sound warnings, and at the same time, sending a signal of bottle leakage to the maintenance personnel under remote monitoring.

[0013] By adopting the above technical solution, maintenance personnel can quickly realize that there is a leak in the bottle through the warning mechanism after a leak occurs, so as to deal with it. At the same time, the leaked perfluorohexanone will not spread everywhere and cause dizziness and nausea to the people who come into contact with it.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This is a schematic diagram of the connection structure between the cylinder valve and the steel cylinder in this utility model; Figure 3 This is a schematic diagram of the structure of the sealing box and warning component in this utility model. Figure 1 ; Figure 4 This is a schematic diagram of the structure of the sealing box and warning component in this utility model. Figure 2 .

[0016] In the diagram: 1. Bottle body; 101. Cylinder; 1011. Mounting port; 102. Bottle valve; 1021. Adjusting handwheel; 2. Pipe joint; 3. Enclosed box; 301. Enclosed cover; 3011. Fixing protrusion; 3012. Positioning rod; 3013. Positioning hole; 3014. Mounting groove; 3015. Positioning plate; 3016. Through hole; 302. Bolt; 303. Sealing gasket; 4. Warning mechanism; 401. Enclosed folding sleeve; 402. Movable conductive plate; 403. Guide rod; 404. Fixed conductive plate; 405. Battery; 406. Warning component; 4061. Connecting base; 4062. Indicator light bead; 4063. Buzzer; 4064. Communication module. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0018] Please see Figures 1 to 4 A perfluorohexanone cylinder for a container fire extinguishing system includes a cylinder body 1, wherein the cylinder body 1 includes a steel cylinder 101, a cylinder valve 102 is fixedly connected to the upper end of the steel cylinder 101, a pipe connector 2 is fixedly connected to the interface of the cylinder valve 102 by a threaded connection, a sealing box 3 is fixedly connected to the cylinder valve 102, the sealing box 3 allows the connection between the cylinder valve 102 and the pipe connector 2 to be in a closed space, and a warning mechanism 4 is provided on the sealing box 3, the warning mechanism 4 can sound an alarm after gas leakage at the connection between the cylinder valve 102 and the pipe connector 2.

[0019] In this embodiment, as Figure 2 As shown, the cylinder 101 has an installation port 1011, and the inner wall of the installation port 1011 has an internal thread. The cylinder valve 102 is threadedly connected to the installation port 1011, and an adjusting handwheel 1021 is rotatably connected to the cylinder valve 102. The adjusting handwheel 1021 can adjust the opening and closing of the cylinder valve 102.

[0020] In this embodiment, as Figure 3 and Figure 4 As shown, the enclosed box 3 includes two symmetrically arranged enclosed covers 301. Each of the two enclosed covers 301 has several opposing fixing protrusions 3011. One of the enclosed covers 301 has several positioning rods 3012 on its fixing protrusions 3011, while the other enclosed cover 301 has several positioning holes 3013 corresponding to the positioning rods 3012 on its fixing protrusions 3011. The positioning rods 3012 are slidably inserted into the corresponding positioning holes 3013 to position the two enclosed covers 301. A bolt 302 is installed in each of the mounting holes of the two fixing protrusions 3011. The bolt 302 can make the two closed covers 301 fit together tightly. A mounting groove 3014 is provided on the end face of the closed cover 301. A sealing gasket 303 is fixedly connected in the mounting groove 3014. The sealing gasket 303 can keep the space inside the closed box 3 sealed. A positioning plate 3015 is provided inside the closed cover 301. The positioning plate 3015 can be attached to the surface of the bottle valve 102 to position the closed cover 301.

[0021] In this embodiment, when the two closed covers 301 are pressed together, the two sealing gaskets 303 are also pressed together to seal the gap between the closed covers 301. At the same time, the sealing gaskets 303 also seal the gap between the closed cover 301 and the bottle valve 102, and between the closed cover 301 and the pipeline connector 2.

[0022] In this embodiment, as Figure 3 and Figure 4As shown, the warning mechanism 4 includes two closed folding sleeves 401. Each closed cover 301 has a through hole 3016. A closed folding sleeve 401 is fixedly connected to each of the through holes 3016 on the two closed covers 301. Movable conductive plates 402 are fixedly connected to the two closed folding sleeves 401. Guide rods 403 are also fixedly connected to the closed cover 301. The movable conductive plates 402 are slidably connected to the guide rods 403. Fixed conductive plates are also fixedly connected to the two guide rods 403. Plate 404, the fixed conductive plate 404 is located above the movable conductive plate 402, one of the closed covers 301 is fixedly connected to a battery 405, and the other closed cover 301 is fixedly connected to a warning component 406. The battery 405 is electrically connected to the fixed conductive plate 404, and the warning component 406 is electrically connected to the fixed conductive plate 404. When the movable conductive plate 402 and the fixed conductive plate 404 are in contact, the circuit between the battery 405 and the warning component 406 is connected.

[0023] In this embodiment, as Figure 4 As shown, the warning component 406 includes a connecting base 4061 fixedly connected to the enclosed housing 301. An indicator light bead 4062 and a buzzer 4063 are fixedly connected to the connecting base 4061. When the connecting base 4061 is powered on, the indicator light bead 4062 and the buzzer 4063 will emit light and sound respectively.

[0024] In this embodiment, as Figure 4 As shown, a communication module 4064 is also fixedly connected to the connecting base 4061. The communication module 4064 can send signals outward after being powered on.

[0025] The computer software involved in the hardware carriers such as the communication module 4064 in the technical solution is software technology known to those skilled in the art. It is merely applied to the aforementioned hardware carriers. In other words, the computer software portion of the technical solution is an essential technical feature for solving the aforementioned technical problem, constituting a necessary technical feature for the technical problem solved by this application, but it is not a differentiating technical feature or a point of technical improvement. The applicant has not made any technical improvements to the computer software portion involved in the aforementioned related hardware carriers, nor is it a key technical point of the invention.

[0026] Therefore, the "communication module 4064" involved in this application is a physical functional module that combines computer software programs or protocols in the prior art with the hardware carrier of this application. The computer software programs involved in this physical functional module are all technologies known to those skilled in the art and are not improvements of this application. The improvement of this application should be the interaction relationship between the various physical functional modules, that is, the improvement of the overall structure of the electromagnetic flowmeter of this application, so as to solve the corresponding technical problems to be solved by this application.

[0027] This type of container fire suppression system uses perfluorohexanone cylinders, and its working process is as follows: When in use, if there is a leak at the connection between the pipe joint 2 and the bottle valve 102, the perfluorohexanone in the bottle 1 will leak into the closed space inside the sealed box 3. As the amount of perfluorohexanone leaked increases, the air pressure inside the sealed box 3 will gradually increase. The increase in air pressure in the sealed folding sleeve 401 will push the movable conductive plate 402 to gradually move upward until the movable conductive plate 402 is in contact with the fixed conductive plate 404. After the movable conductive plate 402 and the fixed conductive plate 404 are attached, the circuit between the battery 405 and the warning component 406 is connected, and the indicator light bead 4062, the buzzer 4063 and the communication module 4064 are powered on. The indicator light bead 4062 and the buzzer 4063 will emit light and sound to attract the attention of people nearby that the bottle 1 is leaking air, while the signal emitted by the communication module 4064 can remind the personnel who are remotely monitoring the status of the bottle 1.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A perfluorohexanone cylinder for a container fire extinguishing system, comprising a cylinder body (1), characterized in that: The bottle body (1) includes a steel cylinder (101), a bottle valve (102) is fixedly connected to the upper end of the steel cylinder (101), a pipe connector (2) is fixedly connected to the interface of the bottle valve (102) by a threaded connection, a sealing box (3) is fixedly connected to the bottle valve (102), the sealing box (3) allows the connection between the bottle valve (102) and the pipe connector (2) to be in a closed space, and a warning mechanism (4) is provided on the sealing box (3), the warning mechanism (4) can issue an alarm after gas leakage at the connection between the bottle valve (102) and the pipe connector (2).

2. The perfluorohexanone cylinder for a container fire extinguishing system according to claim 1, characterized in that: The cylinder (101) has an installation port (1011) and an internal thread on the inner wall of the installation port (1011). The cylinder valve (102) is threaded onto the installation port (1011) and an adjusting handwheel (1021) is rotatably connected to the cylinder valve (102). The adjusting handwheel (1021) can adjust the opening and closing of the cylinder valve (102).

3. The perfluorohexanone cylinder for a container fire extinguishing system according to claim 1, characterized in that: The enclosed box (3) includes two symmetrically arranged enclosed shells (301). Each of the two enclosed shells (301) has several opposing fixing protrusions (3011). One of the enclosed shells (3011) has several positioning rods (3012) on its fixing protrusions (3011), and the other enclosed shell (3011) has several positioning holes (3013) corresponding to the positioning rods (3012). The positioning rods (3012) are slidably inserted into the corresponding positioning holes (3013) to position the two enclosed shells (301). Each of the mounting holes of the fixed protrusions (3011) is equipped with a bolt (302), which enables the two closed covers (301) to be tightly attached together. The end face of the closed cover (301) is provided with a mounting groove (3014), and a sealing gasket (303) is fixedly connected in the mounting groove (3014). The sealing gasket (303) enables the space inside the closed box (3) to be sealed. The closed cover (301) is provided with a positioning plate (3015), which can be attached to the surface of the bottle valve (102) to position the closed cover (301).

4. The perfluorohexanone cylinder for a container fire extinguishing system according to claim 3, characterized in that: The warning mechanism (4) includes two closed folding sleeves (401). Each closed cover (301) has a through hole (3016). A closed folding sleeve (401) is fixedly connected to each through hole (3016) on both closed covers (301). Movable conductive plates (402) are fixedly connected to both closed folding sleeves (401). Guide rods (403) are also fixedly connected to the closed cover (301). The movable conductive plates (402) and guide rods (403) are slidably connected. Fixed conductive plates (402) are also fixedly connected to both guide rods (403). 04), the fixed conductive plate (404) is located above the movable conductive plate (402). A battery (405) is fixedly connected to one of the closed covers (301), and a warning component (406) is fixedly connected to the other closed cover (301). The battery (405) is electrically connected to the fixed conductive plate (404), and the warning component (406) is electrically connected to the fixed conductive plate (404). When the movable conductive plate (402) and the fixed conductive plate (404) are in contact, the circuit between the battery (405) and the warning component (406) is connected.

5. The perfluorohexanone cylinder for a container fire extinguishing system according to claim 4, characterized in that: The warning component (406) includes a connecting base (4061) fixedly connected to the enclosed housing (301). An indicator light bead (4062) and a buzzer (4063) are fixedly connected to the connecting base (4061). When the connecting base (4061) is powered on, the indicator light bead (4062) and the buzzer (4063) will emit light and sound respectively.

6. The perfluorohexanone cylinder for a container fire extinguishing system according to claim 5, characterized in that: A communication module (4064) is also fixedly connected to the connecting base (4061), and the communication module (4064) can send out signals after being powered on.

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