Container isolation fire extinguishing system

Abstract

The utility model provides a container isolation fire extinguishing system, and belongs to the technical field of container fire extinguishing. The container isolation fire extinguishing system comprises a container, a first driving piece, a second driving piece, a control piece, an air draft piece, a storage box, a first opening, a fireproof isolation cover, a plurality of plug boxes and a plurality of detection pieces. When the real-time detection information collected by the detection piece exceeds the first preset value, the control piece controls the first driving piece to drive the storage box to move to the first position matched with the plug-in box corresponding to the preset detection piece; a second driving piece is controlled to drive a second opening in the fireproof isolation cover to move downwards to penetrate through a first opening and move to a first preset height, so that the fireproof isolation cover covers the subrack, and a control piece controls an air draft piece to extract air generated by the subrack to the outer side of the container; influence and damage of a large amount of high-temperature flammable gas to other subracks or components in the container are avoided, and fire spreading is prevented.

Description

Technical Field

[0001] This utility model relates to the field of container fire protection technology, specifically to a container isolation fire protection system. Background Technology

[0002] When a compartment inside a container experiences thermal runaway, it generates a large amount of high-temperature flammable gas. This large amount of flammable gas can affect or damage other compartments or components inside the container, and may even cause the fire to spread. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by proposing a container isolation fire protection system.

[0004] This utility model proposes a container isolation fire protection system, including a container, a first driving component, a second driving component, a control component, an exhaust component, a storage box, a first opening at the bottom of the storage box, a fireproof isolation cover housed inside the storage box, multiple insert boxes disposed inside the container, and multiple detection devices disposed on each insert box for collecting detection information from the insert box. The multiple insert boxes are arranged side by side along a first preset straight line. The axis of the fireproof isolation cover is parallel to the axis of the insert boxes. The bottom of the fireproof isolation cover has a second opening parallel to the top surface of the insert boxes. The cross-sectional area of ​​the second opening is larger than the cross-sectional area of ​​the insert boxes. The first driving component is used to drive the storage box along the first preset straight line. The direction of the line is moved, and the second driving component is used to drive the second opening on the fireproof isolation cover to move along the axis parallel to the insertion box; when the real-time detection information collected by a detection component exceeds a first preset value, the control component controls the first driving component to move the storage box to a first position matching the insertion box corresponding to the detection component, and controls the second driving component to move the second opening on the fireproof isolation cover downward through the first opening and move to a first preset height, so that the fireproof isolation cover covers the insertion box; when the second opening on the fireproof isolation cover moves downward to the first preset height, the control component controls the exhaust component to open, so as to extract the gas generated by the insertion box to the outside of the container.

[0005] Furthermore, the detection element is a temperature and smoke detector used to detect the real-time temperature and / or real-time smoke concentration of the insertion box; when the real-time temperature is greater than a preset temperature and / or the real-time smoke concentration is greater than a preset concentration, the control element controls the first driving element to move the storage box to a first position that matches the insertion box corresponding to the preset detection element, and controls the second driving element to move the second opening on the fireproof isolation cover downward through the first opening and run to a first preset height, so that the fireproof isolation cover covers the insertion box.

[0006] Further, the first driving member comprises a track, a first moving structure, a first connecting structure, and a first power structure. The track is fixed to a second position above all the plug-in boxes in the container. The first moving structure is slidingly or rollingly connected to the track. The first connecting structure is connected to the storage box at one end and rotatably connected to the first moving structure at the other end. The first power structure drives the first moving structure to move along the axis of the track by a first preset length, so as to drive the storage box to move to a first position matched with the plug-in box corresponding to the preset detection member.

[0007] Further, the track is symmetrically arranged in two. The first moving structure comprises at least one first rotating shaft and a plurality of moving wheels arranged symmetrically. When the first rotating shaft is a plurality, the plurality of first rotating shafts are arranged in parallel. When the first rotating shaft is a plurality, the first moving structure further comprises a first connecting rod rotatably connected to adjacent two first rotating shafts. At least one moving wheel is arranged on each track. The two ends of one first rotating shaft are respectively connected to two symmetrically arranged moving wheels. The first power structure comprises a first motor for driving one first rotating shaft to rotate. The other end of the first connecting structure is rotatably connected to each first rotating shaft.

[0008] Further, the first connecting structure comprises at least one first bearing and a first lifting rod arranged corresponding to the first bearing. At least one first bearing is arranged on each first rotating shaft. The inner ring of the first bearing is sleeved on one first rotating shaft. The top end of the first lifting rod is connected to the outer ring of the first bearing, and the bottom end is connected to the top end of the storage box.

[0009] Further, the second driving member comprises a base fixed to the second opening of the fireproof isolation cover, and a second power structure for driving the base to move up and down. The middle part of the base is provided with a third opening. The cross-sectional area of the third opening is greater than that of the plug-in box.

[0010] Further, a plurality of first magnets corresponding to the plurality of plug-in boxes are arranged at the bottom of the container. The second driving member further comprises a second magnet arranged at the bottom end of the base. The second power structure drives the base to descend by a second preset height, so that the second magnet is magnetically attracted to the first magnet.

[0011] Further, the second power structure comprises a first connecting rope, a winding drum rotatably connected to the top end of the storage box, and a second motor for driving the winding drum to rotate. The bottom end of the first connecting rope is connected to the base, and the top end is connected to the winding drum.

[0012] Further, the air extraction member comprises an air extractor arranged in the container, and an exhaust pipe connected to the output end of the air extractor at one end and passing through the top of the container and extending outside the container at the other end.

[0013] Further, the exhaust fans are multiple corresponding to the multiple plug-in boxes, and the input ends of the multiple exhaust fans are respectively arranged at positions corresponding to the plug-in boxes at the bottom of the container.

[0014] The container isolation fire-fighting system has the following beneficial effects:

[0015] When the real-time detection information collected by the detection member exceeds the first preset value, the control member controls the first driving member to drive the storage box to move to a first position corresponding to the plug-in box matched with the preset detection member, and controls the second driving member to drive the second opening on the fireproof isolation cover to move downward through the first opening and to a first preset height, so that the fireproof isolation cover covers the plug-in box, the control member controls the exhaust member to exhaust the gas generated by the plug-in box to the outside of the container, avoids the influence and damage of a large amount of high-temperature flammable gas on other plug-in boxes or component parts in the container, and prevents the spread of fire. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are incorporated into the specification and form part of the specification, illustrate the embodiments of the present application and, together with the description, serve to explain the principles of the present application. In these drawings, similar reference numerals are used to represent similar elements. The drawings in the following description are some embodiments of the present application, not all embodiments. For those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0017] Figure 1 It is a longitudinal sectional view of a container isolation fire-fighting system in an embodiment of the present application;

[0018] Figure 2 It is a transverse sectional view of a container isolation fire-fighting system in an embodiment of the present application;

[0019] Figure 3 It is a longitudinal sectional view of a container isolation fire-fighting system in an embodiment of the present application, in which the first driving member is connected to the storage box, and the fireproof isolation cover is arranged in the storage box;

[0020] Figure 4 It is a longitudinal sectional view of a container isolation fire-fighting system in an embodiment of the present application, in which the first driving member is connected to the storage box, and the fireproof isolation cover covers the plug-in box;

[0021] Figure 5 It is a structural schematic view of a container isolation fire-fighting system in an embodiment of the present application, in which the first magnet is arranged on the container;

[0022] Figure 6The first driving member in the container isolation fire-fighting system of the utility model is connected to the storage box, and the fireproof isolation cover is arranged in the storage box.

[0023] In the figure: 1-container, 11-first magnet, 2-insert box, 3-storage box, 4-fireproof isolation cover, 41-base, 42-second magnet, 5-first driving member, 51-track, 52-moving wheel, 53-first rotating shaft, 54-first lifting rod, 55-first bearing, 56-first motor, 6-second driving member, 61-winding drum, 62-first connecting rope, 71-exhaust fan, 72-exhaust pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in any way without conflict.

[0025] Please refer to Figures 1-6 The container isolation fire-fighting system of the utility model embodiment comprises a container 1, a first driving member 5, a second driving member 6, a control member, an exhaust member, a storage box 3, a first opening arranged at the bottom of the storage box 3, a fireproof isolation cover 4 accommodated in the storage box 3, a plurality of insert boxes 2 arranged on the inner side of the container 1, a plurality of detection members arranged on each insert box 2 respectively for collecting detection information on the insert box 2, the plurality of insert boxes 2 are arranged side by side along a first preset straight line, the axis of the fireproof isolation cover 4 is parallel to the axis of the insert box 2, the bottom of the fireproof isolation cover 4 is provided with a second opening parallel to the top surface of the insert box 2, the cross-sectional area of the second opening is larger than that of the insert box 2, the first driving member 5 is used to drive the storage box 3 to move along a direction parallel to the first preset straight line, and the second driving member 6 is used to drive the second opening on the fireproof isolation cover 4 to move along a direction parallel to the axis of the insert box 2; when the real-time detection information collected by one detection member exceeds a first preset value, the control member controls the first driving member 5 to drive the storage box 3 to move to a first position matched with the insert box 2 corresponding to the detection member, and controls the second driving member 6 to drive the second opening on the fireproof isolation cover 4 to move downward to pass through the first opening and move to a first preset height, so that the fireproof isolation cover 4 covers the insert box 2; when the second opening on the fireproof isolation cover 4 moves downward to the first preset height, the control member controls the exhaust member to open, so as to exhaust the gas generated by the insert box 2 to the outside of the container 1.

[0026] Here, the container 1 is vertically arranged, the plug-in box 2 is vertically arranged, the storage box 3 is arranged above the plug-in box 2, a plurality of plug-in boxes 2 are arranged side by side along the first preset straight line, the distance between the initial position of the storage box 3 and the target position above different plug-in boxes 2 is different, the first driving member 5 drives the storage box 3 to move different lengths along a direction parallel to the first preset straight line, and the storage box 3 can be driven to the target position above different plug-in boxes 2; the fireproof isolation cover 4 is stored in the storage box 3 when no plug-in box 2 has thermal runaway, a detection member is arranged on each plug-in box 2, and the detection member collects detection information of the corresponding plug-in box 2; when real-time detection information collected by the detection member corresponding to a plug-in box 2 exceeds a first preset value when the plug-in box 2 has thermal runaway, the control member controls the first driving member 5 to drive the storage box 3 to move to a first position matched with the plug-in box 2 corresponding to the preset detection member, and at this time the storage box 3 can be located directly above the plug-in box 2; at this time, the second opening of the fireproof isolation cover 4 is parallel to the top surface of the plug-in box 2, so that the plug-in box 2 can be covered after the fireproof isolation cover 4 is unfolded, and the control member controls the second driving member 6 to drive the second opening of the fireproof isolation cover 4 to move downward through the first opening and to a first preset height, so that the fireproof isolation cover 4 can be in a completely unfolded state, or the fireproof isolation cover 4 can be in a partially unfolded and partially compressed state, so that the fireproof isolation cover 4 can cover the plug-in box 2;

[0027] Specifically, the control member can control the air extraction member to start when the second opening of the fireproof isolation cover 4 moves downward to the first preset height. When the second opening of the fireproof isolation cover 4 moves downward to the first preset height, the fireproof isolation cover 4 can cover the plug-in box 2, a covering space is formed in the fireproof isolation cover 4, and high-temperature flammable gas generated by the plug-in box 2 can drift in the covering space. At this time, the control member controls the air extraction member to start. After the air extraction member starts, one end of the air extraction member is arranged in the covering space formed by the fireproof isolation cover 4, and the air extraction member can continuously extract the high-temperature flammable gas in the covering space to the outside of the container 1, thereby improving the exhaust efficiency of the high-temperature flammable gas.

[0028] Specifically, the fireproof isolation cover 4 can be made of heat-resistant, heat-insulating and fireproof materials, such as ceramic fiber, glass fiber and asbestos. In this case, the fireproof isolation cover 4 can be a ceramic fiber isolation cover, a glass fiber isolation cover or an asbestos isolation cover.

[0029] The detecting member can be a temperature and smoke sensor for detecting the real-time temperature and / or real-time smoke concentration of the plug-in box 2; the controlling member controls the first driving member 5 to drive the storage box 3 to move to the first position corresponding to the plug-in box 2 matched with the preset detecting member when the real-time temperature is greater than the preset temperature and / or the real-time smoke concentration is greater than the preset concentration, and controls the second driving member 6 to drive the second opening on the fireproof isolation cover 4 to move downward through the first opening and to the first preset height, so that the fireproof isolation cover 4 covers the plug-in box 2.

[0030] Specifically, the detection information can include the temperature and / or smoke concentration on the plug-in box 2, the real-time detection information can include the real-time temperature and / or real-time smoke concentration, and the first preset value can include the preset temperature and / or preset smoke concentration; the controlling member controls the first driving member 5 to drive the storage box 3 to move to the first position corresponding to the plug-in box 2 matched with the preset detecting member when the real-time temperature is greater than the preset temperature and / or the real-time smoke concentration is greater than the preset concentration, and controls the second driving member 6 to drive the second opening on the fireproof isolation cover 4 to move downward through the first opening and to the first preset height, so that the fireproof isolation cover 4 covers the plug-in box 2. The controlling member can be a single-chip microcomputer.

[0031] The first driving member 5 can include a track 51, a first moving structure, a first connecting structure, and a first power structure. The track 51 is fixed to a second position above all plug-in boxes 2 in the container, the first moving structure is slidingly or rollingly connected to the track 51, and the first connecting structure is connected to one end of the storage box 3 and rotatably connected to the first moving structure at the other end. The first power structure is used to drive the first moving structure to move along the axis direction of the track 51 by a first preset length, so as to drive the storage box 3 to move to the first position corresponding to the plug-in box 2 matched with the preset detecting member.

[0032] Specifically, the top surfaces of the plurality of plug-in boxes 2 are arranged in a flat manner, and the track 51 can be parallel to the top surfaces of the plug-in boxes 2. The track 51 can be fixed on the top of the container 1 by bolts, or the track 51 can be welded on the container 1 as a top beam of the container 1, which can enhance the structural strength of the container 1, improve the lifting and transportation strength, and improve the anti-seismic capability of the container 1. The first power structure serves as a power device to drive the first moving structure to travel left and right on the track 51, and can be moved to the first position corresponding to each plug-in box 2 according to positioning requirements.

[0033] The track 51 can be two symmetrical tracks, the first moving structure includes at least one first rotating shaft 53 and a plurality of moving wheels 52 arranged symmetrically; when the first rotating shaft 53 is a plurality of first rotating shafts, the plurality of first rotating shafts are arranged in parallel, and when the first rotating shaft 53 is a plurality of first rotating shafts, the first moving structure further includes a first connecting rod rotatably connected to adjacent two first rotating shafts 53; at least one moving wheel 52 is arranged on each track 51, and the two ends of one first rotating shaft 53 are respectively connected to two moving wheels 52 arranged symmetrically, the first power structure includes a first motor 56 for driving one first rotating shaft 53 to rotate, and the other end of the first connecting structure is rotatably connected to each first rotating shaft 53.

[0034] Specifically, the first moving structure can include one first rotating shaft 53, and the moving wheels 52 can be two moving wheels respectively connected to the first rotating shaft 53, and the two moving wheels 52 are arranged on the two tracks 51; the first moving structure can also include a plurality of first rotating shafts 53 and more than two moving wheels 52, the plurality of first rotating shafts 53 are arranged in parallel, one moving wheel 52 is connected to the two ends of each first rotating shaft 53, a second bearing is sleeved on each first rotating shaft 53, and the two ends of the first connecting rod are respectively connected to the outer rings of the second bearings on the adjacent two first rotating shafts 53, so that the two ends of the first connecting rod are rotatably connected to the adjacent two first rotating shafts 53.

[0035] Specifically, the top of the track 51 can be provided with a sliding groove, and the moving wheel 52 is rollingly connected to the sliding groove, so that the first moving structure is rollingly connected to the track 51.

[0036] Specifically, the first moving structure can also include two sliding blocks respectively slidingly connected to the two tracks 51, and a second connecting rod connected to the two sliding blocks, so that the first moving structure can be slidingly connected to the track 51, the first power structure can be a hydraulic cylinder, the piston rod of the hydraulic cylinder can be connected to one sliding block, and the first connecting structure can be a second lifting rod of the storage box 3 connected to the two ends of the second connecting rod.

[0037] Specifically, when the first rotating shaft 53 is one first rotating shaft, the first motor 56 drives the first rotating shaft 53 to rotate; when the first rotating shaft 53 is a plurality of first rotating shafts, the first motor 56 drives one of the first rotating shafts 53 to rotate. The first motor 56 drives one first rotating shaft 53 to rotate includes two ways: the first way, one end of one first rotating shaft 53 can protrude from one side of one moving wheel 52, and the first motor 56 is connected to one end of the first rotating shaft 53 protruding from one side of one moving wheel 52 through a first coupling; the second way, a first gear can be arranged on one first rotating shaft 53, a second gear can be arranged on the output shaft of the first motor 56, and the second gear meshes with the first gear, so that when the first motor 56 drives the second gear to rotate, the second gear drives the first gear to rotate, thereby driving the first rotating shaft 53 to rotate.

[0038] The first connecting structure can include at least one first bearing 55, a first lifting rod 54 corresponding to the first bearing 55, an inner ring of the first bearing 55 sleeved on a first rotating shaft 53, and a top end of the first lifting rod 54 connected to an outer ring of the first bearing 55 and a bottom end of the first lifting rod 54 connected to a top end of the storage box 3.

[0039] Specifically, when the first bearing 55 is one, the first bearing 55 can be sleeved on the first rotating shaft 53, the first lifting rod 54 is one, the top end of the first lifting rod 54 is connected to the outer ring of the first bearing 55, and the bottom end of the first lifting rod 54 is connected to the top end of the storage box 3; when the first bearing 55 is multiple, the multiple first bearings 55 can be sleeved on the first rotating shaft 53, or the multiple first bearings 55 can be sleeved on the multiple first rotating shafts 53, respectively, the first lifting rod 54 is multiple corresponding to the multiple first bearings 55, the top end of the multiple first lifting rods 54 is connected to the outer ring of the first bearing 55, and the bottom end of the multiple first lifting rods 54 is connected to the top end of the storage box 3.

[0040] The second driving member 6 can include a base 41 fixed at a second opening of the fireproof isolation cover 4 and a second power structure for driving the base 41 to move up and down, and a middle part of the base 41 is provided with a third opening, and a cross-sectional area of the third opening is greater than that of the plug-in box 2.

[0041] Specifically, the cross-sectional area of the third opening is greater than that of the plug-in box 2, so that the base 41 can be sleeved on the outside of the plug-in box 2.

[0042] As one of the container isolation fire extinguishing systems in the embodiment, the container isolation fire extinguishing system can further include multiple first magnets 11 arranged at the bottom of the container 1 corresponding to the multiple plug-in boxes 2, and the second driving member 6 further includes a second magnet 42 arranged at the bottom end of the base 41; the second power structure drives the base 41 to descend by a second preset height, so that the second magnet 42 is magnetically attracted to the first magnet 11.

[0043] Specifically, the base 41 is fixed by the second magnet 42 magnetically attracted to the first magnet 11.

[0044] The second power structure can include a first connecting rope 62, a winding drum 61 rotationally connected to the top end of the storage box 3, and a second motor for driving the winding drum 61 to rotate, and the first connecting rope 62 is connected to the bottom end of the base 41 and the top end of the winding drum 61.

[0045] Specifically, the second motor drives the winding drum 61 to rotate in the counterclockwise direction, the winding drum 61 winds the first connecting rope 62, so that the first connecting rope 62 drives the base 41 to rise, thereby storing the fireproof isolation cover 4 in the storage box 3, the second motor drives the winding drum 61 to rotate in the clockwise direction, the winding drum 61 unwinds the first connecting rope 62, and the base 41 moves downward, thereby driving the bottom of the fireproof isolation cover 4 to descend.

[0046] Specifically, when one of the plug-in boxes 2 is in thermal runaway, the temperature and smoke sensor will transmit the detected information to the control device, the control device controls the first driving device 5, the first driving device 5 controls the movement of the storage box 3 to move the storage box 3 above the thermal runaway plug-in box 2, after the storage box 3 reaches the positioning position, the control device controls the second driving device 6, the second driving device 6 drives the second opening on the fireproof isolation cover 4 to move downward through the first opening and to the first preset height, so that the fireproof isolation cover 4 covers the plug-in box 2.

[0047] The air exhaust device can include an air exhaust fan 71 arranged in the container 1, and an exhaust pipe 72 connected to the output end of the air exhaust fan 71 and extending out of the top of the container 1.

[0048] The air exhaust fan 71 can be multiple corresponding to the multiple plug-in boxes 2, and the input ends of the multiple air exhaust fans 71 are arranged at positions corresponding to the plug-in boxes 2 at the bottom of the container 1.

[0049] Specifically, after the fireproof isolation cover 4 covers the thermal runaway plug-in box 2, a covering space is formed in the fireproof isolation cover 4. When the second opening on the fireproof isolation cover 4 moves downward to the first preset height, the control device controls the air exhaust fan 71 to start, and the strong exhaust is started to exhaust the large amount of high-temperature flammable and explosive gas generated by the thermal runaway in the covering space upward through the exhaust pipe 72, preventing the influence or damage to other plug-in boxes 2 or components in the container 1, preventing the spread of fire, and preventing the safety impact on pedestrians and adjacent containers 1.

[0050] The above-described content can be implemented alone or in various combinations, and these variations are within the protection scope of the present application.

[0051] It should be noted that in the description of the present application, the terms "upper end", "lower end", "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is used, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device containing a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including one" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0052] Finally, it should be noted that the above examples are intended to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for part of the technical features; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A containment isolation fire suppression system for a shipping container, characterized by: The container (1) comprises a first driving member (5), a second driving member (6), a control member, an air extraction member, a storage box (3), a first opening arranged at the bottom of the storage box (3), a fireproof isolation cover (4) accommodated in the storage box (3), a plurality of plug-in boxes (2) arranged inside the container (1), a plurality of detection members respectively arranged on each plug-in box (2) to collect detection information on the plug-in box (2), the plurality of plug-in boxes (2) are arranged side by side along a first preset straight line, the axis of the fireproof isolation cover (4) is parallel to the axis of the plug-in box (2), the bottom of the fireproof isolation cover (4) is provided with a second opening parallel to the top surface of the plug-in box (2), the cross-sectional area of the second opening is greater than that of the plug-in box (2), the first driving member (5) is used to drive the storage box (3) to move along a direction parallel to the first preset straight line, and the second driving member (6) is used to drive the second opening on the fireproof isolation cover (4) to move along a direction parallel to the axis of the plug-in box (2). When the real-time detection information collected by one detection member exceeds a first preset value, the control member controls the first driving member (5) to drive the storage box (3) to move to a first position matched with the plug-in box (2) corresponding to the detection member, and controls the second driving member (6) to drive the second opening on the fireproof isolation cover (4) to move downward to pass through the first opening and move to a first preset height, so that the fireproof isolation cover (4) covers the plug-in box (2).

2. A containment fire suppression system for a shipping container as defined in claim 1, wherein: When the second opening on the fireproof isolation cover (4) moves downward to the first preset height, the control member controls the air extraction member to be opened, so as to extract the gas generated by the plug-in box (2) to the outside of the container (1). The detection member is a temperature and smoke detector for detecting the real-time temperature and / or real-time smoke concentration of the plug-in box (2).

3. A containment fire suppression system for a container as claimed in claim 1 or 2 wherein: When the real-time temperature is greater than a preset temperature and / or the real-time smoke concentration is greater than a preset concentration, the control member controls the first driving member (5) to drive the storage box (3) to move to a first position matched with the plug-in box (2) corresponding to the preset detection member, and controls the second driving member (6) to drive the second opening on the fireproof isolation cover (4) to move downward to pass through the first opening and move to a first preset height, so that the fireproof isolation cover (4) covers the plug-in box (2). The first driving member (5) comprises a track (51), a first moving structure, a first connecting structure, and a first power structure, the track (51) is fixed to a second position above all plug-in boxes (2) in the container, the first moving structure is slidingly or rollingly connected to the track (51), one end of the first connecting structure is connected to the storage box (3), and the other end is rotatably connected to the first moving structure, and the first power structure is used to drive the first moving structure to move along the axis of the track (51) by a first preset length, so as to drive the storage box (3) to move to a first position matched with the plug-in box (2) corresponding to the preset detection member.

4. A containment fire suppression system for a shipping container as defined in claim 3 wherein: The track (51) is symmetrically arranged two, the first moving structure includes at least one first rotating shaft (53), a plurality of moving wheels (52) arranged symmetrically; When the first rotating shaft (53) is multiple, the multiple first rotating shafts (53) are arranged in parallel, and when the first rotating shaft (53) is multiple, the first moving structure further includes a first connecting rod rotatably connected to adjacent two first rotating shafts (53) respectively; At least one moving wheel (52) is arranged on each track (51), and the two ends of one first rotating shaft (53) are connected to two symmetrically arranged moving wheels (52) respectively, the first power structure includes a first motor (56) for driving one first rotating shaft (53) to rotate, and the other end of the first connecting structure is rotatably connected to each first rotating shaft (53).

5. A containment fire suppression system for a shipping container as defined in claim 4 wherein: The first connecting structure includes at least one first bearing (55) and a first lifting rod (54) arranged correspondingly with the first bearing (55), the inner ring of the first bearing (55) is sleeved on one first rotating shaft (53), and the top end of the first lifting rod (54) is connected to the outer ring of the first bearing (55), and the bottom end is connected to the top end of the storage box (3).

6. A containment fire suppression system for a shipping container as claimed in claim 1 or 2 wherein: The second driving member (6) includes a base (41) fixed to the second opening of the fireproof isolation cover (4), a second power structure for driving the base (41) to move up and down, and a third opening is arranged in the middle of the base (41), and the cross-sectional area of the third opening is greater than that of the plug-in box (2).

7. A containment fire suppression system for a shipping container as defined in claim 6 wherein: Further comprising a plurality of first magnets (11) arranged at the bottom of the container (1) corresponding to the plurality of plug-in boxes (2), and the second driving member (6) further comprises a second magnet (42) arranged at the bottom end of the base (41); The second power structure drives the base (41) to descend by a second preset height, so that the second magnet (42) is magnetically attracted to the first magnet (11).

8. A containment fire suppression system for a shipping container as defined in claim 6 wherein: The second power structure includes a first connecting rope (62), a winding drum (61) rotatably connected to the top end of the storage box (3), and a second motor for driving the winding drum (61) to rotate, and the bottom end of the first connecting rope (62) is connected to the base (41), and the top end is connected to the winding drum (61).

9. A containment fire isolation system for a container as claimed in claim 1 or 2, characterised in that: The air extraction member includes an air extractor (71) arranged in the container (1), and an exhaust pipe (72) connected to the output end of the air extractor (71) at one end and extending out of the container (1) through the top of the container (1) at the other end.

10. A containment fire suppression system for a shipping container as defined in claim 9, wherein: The air extractor (71) is a plurality of corresponding to the plurality of plug-in boxes (2), and the input ends of the plurality of air extractors (71) are arranged at positions corresponding to the plug-in boxes (2) at the bottom of the container (1).

Images