Perfluorohexanone fire extinguishing control integrated device

Abstract

The utility model belongs to the field of fire extinguishing equipment, and provides a perfluorohexanone fire extinguishing control integrated device which comprises a box body, a bottle body, a bottle head valve and a spraying assembly. Wherein the bottle body is arranged in the box body and is used for accommodating a fire extinguishing medium; the bottle head valve forms a connector connected to the bottle body and an electromagnetic driver connected to the connector, a main channel communicated with a containing cavity in the bottle body is formed in the connector, a first branch and a second branch which are communicated with the main channel are further formed in the connector, and the output end of the electromagnetic driver interferes with the second branch and is used for adjusting the opening degree of the second branch. A first interface communicated with the first branch and a second interface communicated with the second branch are also formed in the joint; the spraying assembly comprises a closed type spray head and an expansion connector which extend out of the interior of the box body, the closed type spray head communicates with the connector through a first connector, and the expansion connector communicates with the connector through a second connector.

Description

Technical Field

[0001] This application belongs to the field of fire extinguishing equipment, and in particular relates to an integrated perfluorohexanone fire extinguishing and control device. Background Technology

[0002] Deploying perfluorohexanone (PFH) fire extinguishing systems presents unique challenges in fire protection applications for specific equipment or confined spaces, such as electrical cabinets, communication base station cabinets, and data center racks. Because these protected objects have compact structures and extremely limited internal space, traditional fire extinguishing systems employ a dispersed approach, distributing the extinguishing agent storage containers, activation devices, control units, and sprinkler components. This requires finding multiple installation locations outside these confined spaces and connecting them via complex piping and wiring. This non-integrated layout not only occupies valuable equipment space and disrupts the original equipment layout and heat dissipation but also results in exceptionally cumbersome installation work, requiring extensive on-site measurements, piping, and wiring. Therefore, it is necessary to address these technical problems. Summary of the Invention

[0003] The purpose of this application is to provide an integrated perfluorohexanone fire extinguishing and control device to solve the technical problem of the difficulty in arranging perfluorohexanone fire extinguishing systems in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide an integrated perfluorohexanone fire extinguishing and control device, comprising:

[0005] Box;

[0006] The bottle body is disposed inside the box and is used to contain the extinguishing medium;

[0007] A bottle head valve is formed, which is connected to the bottle body and an electromagnetic actuator is connected to the connector. The connector forms a main channel that communicates with the internal cavity of the bottle body, and also forms a first branch and a second branch that communicate with the main channel respectively. The output end of the electromagnetic actuator interferes with the second branch and is used to control the on / off state of the second branch. The connector also forms a first interface that communicates with the first branch and a second interface that communicates with the second branch.

[0008] The spray assembly includes a closed nozzle and an expansion connector extending out of the housing. The closed nozzle is connected to the connector via a first interface and is triggered when the ambient temperature exceeds a temperature threshold. The expansion connector is connected to the connector via a second interface.

[0009] Optionally, the perfluorohexanone fire extinguishing and control integrated device further includes a storage battery disposed inside the enclosure;

[0010] The battery is electrically connected to the electromagnetic driver and is used to supply power to the electromagnetic driver.

[0011] Optionally, the perfluorohexanone fire extinguishing control integrated device further includes a fire extinguishing controller disposed inside the housing and electrically connected to the battery;

[0012] The fire extinguishing controller is also communicatively connected to the electromagnetic driver and is used to control the electromagnetic driver.

[0013] Optionally, the fire extinguishing controller is provided with buttons for human-machine interaction and / or an installation interface for connecting fire detectors.

[0014] Optionally, a third interface communicating with the first branch is also formed on the connector;

[0015] The perfluorohexanone fire extinguishing control integrated device also includes a pressure sensor, which is connected to the connector through the third interface and used to detect the pressure in the first branch.

[0016] Optionally, a fourth interface connected to the first branch is also formed on the connector;

[0017] The perfluorohexanone fire extinguishing and control integrated device also includes a pressure gauge and an adapter pipe. The pressure gauge is connected to the outer wall of the housing, and the two ends of the adapter pipe are respectively connected to the pressure gauge and the fourth interface.

[0018] Optionally, the enclosure also has a removable lid.

[0019] Optionally, the housing is provided with connecting ears, and the connecting ears are pre-installed with an installation structure.

[0020] Optionally, the perfluorohexanone fire extinguishing and control integrated device also includes a clamp that can be detachably connected to the housing;

[0021] The bottle is fixed inside the box by the clamp.

[0022] The beneficial effects of the perfluorohexanone fire extinguishing control integrated device in this application are as follows: Compared with the prior art, in the perfluorohexanone fire extinguishing control integrated device provided in this application, the cylinder for containing the extinguishing medium, the cylinder valve with multiple channels and interfaces, and the sprinkler components are all integrated and encapsulated in a unified box, with only the closed sprinkler head and the expansion joint extending out of the box. In this way, the device can be installed as an independent fire protection module in the reserved space at the top, bottom, or side of the electrical cabinet, or directly fixed and integrated into the rack, which greatly saves installation space and is convenient to install. More importantly, when a fire occurs, the closed sprinkler head can automatically start when the fire temperature exceeds its rated operating temperature, releasing the extinguishing agent through the first branch to ensure the most basic fire extinguishing function. The electromagnetic actuator can also actively open the second branch and release the extinguishing agent through the expansion joint, thereby realizing active and rapid intervention in fire extinguishing. Thus, the perfluorohexanone fire extinguishing control integrated device in this application can not only improve the convenience of installation, but also ensure that the device can effectively start and extinguish fires in any unexpected situation by integrating two independent fire extinguishing activation mechanisms, which is far superior to the prior art. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a partial structural schematic diagram of the perfluorohexanone fire extinguishing and control integrated device in the embodiments of this application;

[0025] Figure 2 This is a partial top view of the perfluorohexanone fire extinguishing and control integrated device in the embodiments of this application;

[0026] Figure 3 This is a schematic diagram of the overall structure of the perfluorohexanone fire extinguishing and control integrated device in the embodiments of this application;

[0027] Figure 4 This is a cross-sectional structural diagram of the bottle head valve in an embodiment of this application.

[0028] The reference numerals in the diagram are as follows: 101, housing; 102, bottle; 103, bottle head valve; 104, connector; 105, electromagnetic actuator; 106, main channel; 107, first branch; 108, second branch; 109, first interface; 110, second interface; 111, closed nozzle; 112, expansion connector; 113, battery; 114, fire extinguishing controller; 115, button; 116, installation interface; 117, third interface; 118, pressure sensor; 119, fourth interface; 120, pressure gauge; 121, adapter pipe; 122, housing cover; 123, connecting lug; 124, clamp. Detailed Implementation

[0029] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] Please refer to the following: Figures 1 to 4 This application now describes an integrated perfluorohexanone fire extinguishing and control device provided in its embodiments. The integrated perfluorohexanone fire extinguishing and control device includes a housing 101, a cylinder 102, a cylinder head valve 103, and a spray assembly. Wherein:

[0034] The cylinder body 102 is disposed inside the housing 101 and is used to contain the extinguishing medium; the cylinder head valve 103 forms a connector 104 connected to the cylinder body 102 and an electromagnetic actuator 105 connected to the connector 104. The connector 104 forms a main channel 106 that communicates with the internal cavity of the cylinder body 102, and also forms a first branch 107 and a second branch 108 that communicate with the main channel 106 respectively. The output end of the electromagnetic actuator 105 interferes with the second branch 108 and is used to control the on / off state of the second branch 108. The connector 104 also forms a first interface 109 that communicates with the first branch 107 and a second interface 110 that communicates with the second branch 108. The sprinkler assembly includes a closed nozzle 111 and an expansion connector 112 that extend out of the housing 101 respectively. The closed nozzle 111 is connected to the connector 104 through the first interface 109 and is used to be triggered after the ambient temperature exceeds the temperature threshold. The expansion connector 112 is connected to the connector 104 through the second interface 110.

[0035] It is understood that in this embodiment, the cylinder 102 can be a steel cylinder commonly used in the art to contain extinguishing agents, and the extinguishing agent is perfluorohexanone. The closed-type sprinkler head 111 generally contains glass beads that can burst when the temperature threshold is exceeded, so that the closed-type sprinkler head 111 can automatically open when the ambient temperature is too high. The expansion connector 112 can be a commonly used sprinkler head for spraying the extinguishing agent, or it can be an adapter pipe for connecting other sprinkler heads, etc., as long as the technical effect of delivering the extinguishing agent to the predetermined location is guaranteed. In addition, in this embodiment, the electromagnetic actuator 105 can be a commonly used electromagnetic drive device in the art, such as a solenoid valve, which can be controlled by connecting it to the fire extinguishing controller. In specific implementation, those skilled in the art can purchase it as needed, and further details are omitted here.

[0036] According to the structure provided in this embodiment, in the perfluorohexanone fire extinguishing and control integrated device provided in this embodiment, the cylinder 102 for containing the extinguishing medium, the cylinder valve 103, and the sprinkler assembly are all integrated and encapsulated inside a unified box 101, with only the closed sprinkler head 111 and the expansion joint 112 extending out of the box 101. This allows the device to function as an independent fire-fighting module, installed entirely in the reserved space at the top, bottom, or side of the electrical cabinet, or directly integrated into the rack, greatly saving installation space and facilitating installation. More importantly, when a fire occurs... In the event of a fire, the closed-type sprinkler head 111 can automatically activate when the fire temperature exceeds its rated operating temperature, releasing the extinguishing agent through the first branch 107 to ensure the most basic fire extinguishing function; while the electromagnetic actuator 105 can also actively open the second branch 108 and release the extinguishing agent through the expansion connector 112, thereby achieving active and rapid intervention in fire extinguishing. Thus, the perfluorohexanone fire extinguishing control integrated device in this embodiment can improve the ease of installation while ensuring that the device can effectively start fire extinguishing under any unexpected circumstances by integrating two independent fire extinguishing activation mechanisms, which is far superior to the existing technology.

[0037] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The perfluorohexanone fire extinguishing control integrated device also includes a battery 113 disposed inside the housing 101; the battery 113 is electrically connected to the electromagnetic actuator 105 and is used to power the electromagnetic actuator 105. According to the structure provided in this embodiment, the battery 113 disposed in the housing 101 can independently power the electromagnetic actuator 105, which can prevent the electromagnetic actuator 105 from operating normally when the external circuit power supply is disconnected, further improving the integration of the perfluorohexanone fire extinguishing control integrated device in this embodiment, and also further reducing its installation difficulty and ensuring reliability.

[0038] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The perfluorohexanone fire extinguishing control integrated device also includes a fire extinguishing controller 114 disposed inside the housing 101 and electrically connected to the battery 113; the fire extinguishing controller 114 is also communicatively connected to the electromagnetic actuator 105 and used to control the electromagnetic actuator 105. According to the structure provided in this embodiment, the fire extinguishing controller 114, which can be powered by the battery 113, can be disposed adjacent to the electromagnetic actuator 105. Thus, the perfluorohexanone fire extinguishing control integrated device in this embodiment can facilitate on-site debugging of the electromagnetic actuator 105 by integrating the fire extinguishing controller 114.

[0039] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4The fire extinguishing controller 114 is equipped with a button 115 for human-machine interaction and / or an installation interface 116 for connecting fire detectors. According to the structure provided in this embodiment, pre-setting the button 115 or reserving the installation interface 116 for connecting fire detectors on the fire extinguishing controller 114 further simplifies the layout of the perfluorohexanone fire extinguishing control integrated device in this embodiment. The fire detectors in this embodiment can be commonly used devices in the art, and will not be described in detail here.

[0040] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The connector 104 also forms a third interface 117 connected to the first branch 107. The perfluorohexanone fire extinguishing control integrated device also includes a pressure sensor 118, which is connected to the connector 104 via the third interface 117 and used to detect the pressure in the first branch 107. According to the structure provided in this embodiment, the pressure sensor 118 connected to the first branch 107 via the third interface 117 can obtain the pressure in the first branch 107, allowing the user to quickly learn about the equipment's operating status, thus facilitating the long-term stable use of the perfluorohexanone fire extinguishing control integrated device in this embodiment. In addition, the pressure sensor 118 integrated on the connector 104 can further improve the integration of the perfluorohexanone fire extinguishing control integrated device in this embodiment and reduce its installation difficulty.

[0041] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The connector 104 also forms a fourth interface 119 connected to the first branch 107; the perfluorohexanone fire extinguishing control integrated device also includes a pressure gauge 120 and an adapter pipe 121. The pressure gauge 120 is connected to the outer wall of the housing 101, and the two ends of the adapter pipe 121 are connected to the pressure gauge 120 and the fourth interface 119, respectively. According to the above structure provided in this embodiment, the pressure gauge 120 connected to the outer wall of the housing 101 and connected to the fourth interface 119 through the adapter pipe 121 allows the user to directly visually observe the pressure value in the first branch 107 from outside the housing 101. Moreover, the pressure gauge 120 integrated on the connector 104 can further improve the integration of the perfluorohexanone fire extinguishing control integrated device in this embodiment and reduce its installation and layout difficulty.

[0042] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The housing 101 also has a removable cover 122. According to the structure provided in this embodiment, the removable cover 122 on the housing 101 allows for quick installation and maintenance of various internal structures such as the bottle 102 or the bottle valve 103, which also helps to further reduce the installation and layout difficulty of the perfluorohexanone fire extinguishing control integrated device in this embodiment.

[0043] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The housing 101 is provided with a connecting lug 123, and the connecting lug 123 has a pre-set mounting structure. According to the structure provided in this embodiment, the mounting structure on the connecting lug 123 facilitates the quick and easy installation and fixing of the housing 101 to the target position, which also helps to further reduce the installation and layout difficulty of the perfluorohexanone fire extinguishing and control integrated device in this embodiment. It is understood that the mounting structure on the connecting lug 123 in this embodiment can be a through hole, threaded hole, or open slot, etc., commonly used in the art.

[0044] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 4 The perfluorohexanone fire extinguishing control integrated device also includes a clamp 124 detachably connected to the housing 101; the cylinder 102 is fixed inside the housing 101 by the clamp 124. According to the structure provided in this embodiment, the clamp 124 connected to the housing 101 can facilitate the installation of the cylinder 102 and stably fix the cylinder 102 inside the housing 101, which also helps to further reduce the installation and layout difficulty of the perfluorohexanone fire extinguishing control integrated device in this embodiment.

[0045] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A perfluorohexanone fire extinguishing control integrated device characterized by, include: Box (101); The bottle (102) is disposed inside the box (101) and is used to contain the extinguishing medium; A bottle head valve (103) is formed, which is connected to the bottle body (102) and an electromagnetic actuator (105) is connected to the connector (104). The connector (104) forms a main channel (106) that communicates with the internal cavity of the bottle body (102), and also forms a first branch (107) and a second branch (108) that communicate with the main channel (106). The output end of the electromagnetic actuator (105) interferes with the second branch (108) and is used to control the opening and closing of the second branch (108). The connector (104) also forms a first interface (109) that communicates with the first branch (107) and a second interface (110) that communicates with the second branch (108). The spray assembly includes a closed nozzle (111) and an expansion connector (112) extending out of the housing (101), the closed nozzle (111) being connected to the connector (104) via the first interface (109) and being triggered when the ambient temperature exceeds a temperature threshold, and the expansion connector (112) being connected to the connector (104) via the second interface (110).

2. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1, characterized in that: The perfluorohexanone fire extinguishing and control integrated device also includes a battery (113) installed inside the housing (101). The battery (113) is electrically connected to the electromagnetic driver (105) and is used to power the electromagnetic driver (105).

3. The integrated perfluorohexanone fire extinguishing and control device as described in claim 2, characterized in that: The perfluorohexanone fire extinguishing control integrated device also includes a fire extinguishing controller (114) installed inside the housing (101) and electrically connected to the battery (113). The fire extinguishing controller (114) is also communicatively connected to the electromagnetic driver (105) and is used to control the electromagnetic driver (105).

4. The integrated perfluorohexanone fire extinguishing and control device as described in claim 3, characterized in that: The fire extinguishing controller (114) is provided with a button (115) for human-machine interaction and / or an installation interface (116) for connecting fire detectors.

5. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1, characterized in that: A third interface (117) connected to the first branch (107) is also formed on the connector (104). The perfluorohexanone fire extinguishing control integrated device also includes a pressure sensor (118), which is connected to the connector (104) through the third interface (117) and is used to detect the pressure in the first branch (107).

6. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1 or 5, characterized in that: A fourth interface (119) is also formed on the connector (104) and connected to the first branch (107). The perfluorohexanone fire extinguishing control integrated device also includes a pressure gauge (120) and a transfer pipe (121). The pressure gauge (120) is connected to the outer wall of the housing (101), and the two ends of the transfer pipe (121) are respectively connected to the pressure gauge (120) and the fourth interface (119).

7. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1, characterized in that: The housing (101) also has a removable cover (122).

8. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1, characterized in that: The housing (101) is provided with a connecting ear (123), and the connecting ear (123) is provided with a mounting structure.

9. The integrated perfluorohexanone fire extinguishing and control device as described in claim 1, characterized in that: The perfluorohexanone fire extinguishing and control integrated device also includes a clamp (124) that is detachably connected to the housing (101). The bottle (102) is fixed inside the box (101) by the clamp (124).

Images