CN216963366U - Medicament box, medicament box assembly and storage device - Google Patents

Abstract

The utility model relates to the technical field of fire fighting, in particular to a medicament box, a medicament box assembly and a storage device, wherein the medicament box comprises a box body, the box body is provided with an inner cavity, a fire extinguishing medicament is contained in the inner cavity, the box body is provided with a through hole, the through hole is sealed and separated from the inner cavity through a film, and the film is configured as follows: when the temperature around the membrane reaches a first threshold, the membrane ruptures and at least a portion of the fire suppressant vaporizes. The utility model provides a cartridge, when being conflagration by protection equipment, perhaps when being close to the position conflagration that takes place by protection equipment, film ambient temperature slowly risees, at least some fire extinguishing agent can slowly gasify along with the temperature rise, the intracavity produces certain pressure, under the dual function of pressure and temperature, the film produces the plasticity and changes, when the temperature reaches first threshold value, the film breaks, the fire extinguishing agent spills over or the blowout from the through-hole rapidly, reach the department of catching fire, put out a fire, perhaps the separation is caught fire and is located the peripheral oxygen supply, thereby reach and put out a fire, the effect of suppressing a fire.

Description

Medicament box, medicament box subassembly and storage device

Technical Field

The utility model relates to the technical field of fire fighting, in particular to a medicament box, a medicament box assembly and a storage device.

Background

A fire refers to a catastrophic combustion event that loses control over time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally. Especially computer room, server rack, power lithium cell case, regulator cubicle, fill key protection field of fire control such as electric pile, lithium cell energy storage station, fire control safety is being paid close attention to, current fire-fighting equipment on the market: such as portable fire extinguishers, aerosol fire extinguishers, and pressure storage type structure fire extinguishers such as carbon dioxide and heptafluoropropane. Based on small space, all have bulky a great deal of defects such as installation space, regular maintenance operation and the pressure storage pressurization inconvenience of not having, limited the extensive popularization and application of this type of fire extinguishing apparatus in above-mentioned field.

In view of the above-mentioned drawbacks of the application of fire extinguishing systems, a non-pressure-storing type fire extinguishing system is marketed, comprising: the device comprises a gas generator, a piston, a rupture disk clamp and an atomizing spray head; this extinguishing device passes through the gas pressurization promotion piston that gas generator produced, makes fire extinguishing agent follow shower head blowout to play the fire extinguishing effect, this kind of extinguishing device though have automatic function, nevertheless because above-mentioned fire extinguisher needs power control, the conflagration site environment is complicated, and uncontrollable factor is more, in case equipment short circuit has a power failure will thoroughly lose the effect of putting out a fire, has directly influenced this type of fire extinguisher result of use. And requires a container and various fittings, making fire fighting applications for small space battery boxes or compartments a challenge to the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the fire extinguishing apparatus to present non-pressure storage formula needs power control, in case equipment short circuit has a power failure will thoroughly lose the effect of putting out a fire, directly has influenced the problem of this type of fire extinguisher result of use, provides medicament box, medicament box subassembly and storage device.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a cartridge, comprising a cartridge body, the cartridge body has an inner cavity, fire-extinguishing agent is contained in the inner cavity, a through-hole is provided on the cartridge body, the through-hole with separate through the film between the inner cavity, the film is configured to: when the ambient temperature of the film reaches a first threshold value, the film is plastically deformed to rupture and at least a portion of the fire suppressant is vaporized.

This application a drug box, the medicament of putting out a fire be located the inner chamber, initial condition medicament of putting out a fire is solid-state or liquid, usually when being protected equipment normal use, owing to put out a fire to separate through film seal between medicament and the through-hole, so the medicament of putting out a fire can not spill over or spout the drug box through the through-hole. When the protected equipment is in fire or the fire is in fire close to the protected equipment, the ambient temperature of the film slowly rises, at least a part of the fire extinguishing agent is slowly gasified from a solid state or a liquid state along with the rise of the temperature, so that certain pressure is generated in the inner cavity, the pressure is gradually increased, the film generates plastic change under the double effects of the pressure and the temperature, when the temperature reaches a first threshold value, the film is broken, the fire extinguishing agent rapidly overflows or is sprayed out from the through hole (along with the gasification of the fire extinguishing agent in the process), and reaches a fire place to extinguish the fire or blocks the ambient oxygen supply of the fire place, so that the fire extinguishing and fire suppression effects are achieved.

In the above scheme, the first threshold is a critical temperature at which the film deforms to rupture, and the temperature depends on factors such as the medicament filling rate, the pressure inside the container, the material of the film, the thickness of the film, and the like, so that the medicament filling rate, the pressure inside the container, the material of the film, and the thickness of the film all affect the size of the first threshold.

Preferably, the material of the film is polyethylene or polyvinyl chloride or polystyrene.

Preferably, the film thickness L is [0.05mm, 0.5mm ].

Preferably, the thickness L of the film is 0.05mm, 0.1mm, 0.2mm or 0.5mm, and the film is divided into a plurality of limited specifications and varieties, so that the design, selection and management are convenient, and the cost is reduced and the effect is improved.

Preferably, the fire extinguishing agent comprises perfluorohexanone.

Preferably, the box body includes mutual sealing connection's base and apron subassembly, base and apron subassembly enclose jointly the inner chamber, have on the base with the opening that the inner chamber is linked together, the through-hole with separate through the film seal between the opening, the through-hole set up in on the apron subassembly to when realizing the box body encapsulation, the purpose that the inner chamber can be added to the medicament of putting out a fire.

Preferably, one side of the base, which is far away from the cover plate assembly, is provided with a magnet block, and the base, the cover plate assembly and the magnet block are detachably connected through a first bolt assembly.

Preferably, the cover plate component is in sealing fit with the opening, so that the purpose of preventing the fire extinguishing agent from leaking between the cover plate component and the base is achieved.

Specifically, the cover plate assembly is in sealing fit with the opening through a second sealing ring.

Preferably, the cover plate assembly comprises an upper cover plate and a lower cover plate which are connected with each other, the lower cover plate is connected with the base, the through hole comprises a first through hole section and a second through hole section which are arranged correspondingly to each other, the first through hole section is located on the upper cover plate, the second through hole section is arranged on the lower cover plate, and the first through hole section and the second through hole section are sealed and separated by the film.

Preferably, the upper cover plate is provided with a groove, the film is positioned in the groove, the lower cover plate is provided with a convex part matched with the groove, the first through hole section is positioned on the groove, and the second through hole section is arranged on the convex part.

Preferably, the film is adapted to the groove, and the film is positioned by the side edge of the groove, so as to realize quick installation of the film.

Preferably, the protrusion and the recess bottom together clamp the membrane.

Specifically, the thickness h1 of the convex part is more than or equal to the thickness h2 of the groove, so as to avoid the situation that the convex part and the bottom of the groove can not clamp the film together.

Preferably, the membrane is attached to the bottom of the recess.

Preferably, the film is connected to the convex portion.

Preferably, the lower cover plate is connected with the film in a sealing mode through a first sealing ring, and the second through hole sections are located in the first sealing ring.

Preferably, the lower cover plate is connected with the base in a sealing mode through a second sealing ring.

Preferably, the first threshold value is [110 ℃, 130 ℃ ].

Preferably, the through holes are arranged in an array.

The application also discloses a kit assembly, including at least two kits as described herein, at least two are adjacent the kit is removably connected.

This application a kit subassembly, when using, the kit is at least two, not only can select quantity as required, and the kit that is nearer apart from the burning things which may cause a fire disaster will release earlier gaseous of putting out a fire, need not wait until whole temperature rises to the critical point and just release totally moreover.

Simultaneously, the medicament box is at least two, and adjacent the medicament box can be dismantled and connect for the production of medicament box can standardize and the modularization, based on the mounted position of different sizes, can reach the purpose of universalization through the quantity of selecting the medicament box.

Preferably, the box body includes base and the apron subassembly that mutual seal set up, base and apron subassembly enclose jointly the inner chamber, the through-hole set up in on the apron subassembly, base and apron subassembly are through first bolt assembly detachable connection, and are adjacent the box body is connected through connection structure, connection structure with the box body passes through first bolt assembly is connected.

First bolt assembly both had been used for connecting between base and the apron subassembly, also was the same as the connection between the adjacent box body for the installation time of medicament box subassembly is shorter, and spare part quantity is still less, and the cost is lower.

Preferably, the connecting structure is provided with a notch and a connecting hole, and in the adjacent box bodies, the first bolt assembly in one box body is matched with the connecting hole, and the first bolt assembly in the other box body is matched with the notch.

Be provided with notch and connecting hole on the connection structure, one first bolt assembly in the box body with the connecting hole cooperation to prevent when idle that connection structure loses, during the use, another first bolt assembly in the box body with the notch cooperation, the notch can be followed first bolt assembly's side and inserted, makes adjacently the box body can be interconnect from the edgewise, the convenience degree of the connection installation of improvement and the convenience degree that part box body was changed.

The application also discloses a storage device, including the storehouse body, still include as this application the medicament box or as this application the medicament box subassembly, the storehouse body has the chamber of placing that is used for placing energy storage equipment, the medicament box is located place the intracavity.

This application a storage device, the medicament box is located places the intracavity, and the medicament of putting out a fire is located the inner chamber of medicament box, when normally being used by protective apparatus, owing to separate through the film seal between medicament of putting out a fire and the through-hole, so the medicament of putting out a fire can not spill over or spout the medicament box through the through-hole. When the protected equipment breaks out fire or the position close to the protected equipment breaks out fire, the temperature around the film in the medicament box slowly rises, at least one part of fire extinguishing medicament can be slowly gasified along with the rise of the temperature, certain pressure is generated in the inner cavity, the film generates plastic change under the double action of the pressure and the temperature, when the temperature reaches a first threshold value, the film is broken, the fire extinguishing medicament rapidly overflows from the through hole or is sprayed into the placing cavity (the fire extinguishing medicament is gasified in the process), and the fire extinguishing medicament reaches a fire place to extinguish fire or block the oxygen supply around the fire place, so that the fire extinguishing and fire suppression effects are achieved.

Preferably, the medicament box is magnetically attracted with the bin body, so that the mounting speed of the medicament box on the bin body can be greatly increased, and the mounting cost is reduced.

Preferably, the medicament box is adhered to the cartridge body.

Preferably, the cartridge is attached to the top or side wall of the lumen.

Preferably, the placing cavity is provided with a placing area for placing protected equipment, and the medicine boxes are arranged at the top and/or the side of the placing area, so that the medicine boxes are more targeted, and better fire extinguishing and suppressing effects can be achieved.

Because the protected device is stereoscopic, the placement area is also stereoscopic.

Preferably, the medicine box is arranged at the top of the placement area, and the specific gravity of the gasified fire extinguishing medicine is greater than that of air.

Because the proportion is greater than the air proportion after the gasification of fire extinguishing agent, the medicament box is placed in the position of placing regional top, and it is located the narrow space of placing the intracavity by the top of protection equipment, can be convenient for fire extinguishing agent gas with higher speed sink, put out a fire, the effect of suppressing a fire is better.

Preferably, the top of the bin body is provided with an exhaust hole which is communicated with the placing cavity.

When the temperature reaches a first threshold value, the film is broken, the fire extinguishing agent quickly overflows or is sprayed into the placing cavity from the through hole, air in the cavity is quickly expelled out of the exhaust hole, the air in the cavity is isolated, and the oxygen supply at the fire catching position is blocked, so that the fire extinguishing and suppressing effects are achieved.

And a pressure release valve is arranged on the exhaust hole.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. this application a drug box, the medicament of putting out a fire be located the inner chamber, initial condition medicament of putting out a fire is solid-state or liquid, usually when being protected equipment normal use, owing to put out a fire to separate through film seal between medicament and the through-hole, so the medicament of putting out a fire can not spill over or spout the drug box through the through-hole. When the protected equipment is in fire or the fire is in fire close to the protected equipment, the ambient temperature of the film slowly rises, at least a part of the fire extinguishing agent is slowly gasified from a solid state or a liquid state along with the rise of the temperature, so that certain pressure is generated in the inner cavity, the pressure is gradually increased, the film generates plastic change under the double effects of the pressure and the temperature, when the temperature reaches a first threshold value, the film is broken, the fire extinguishing agent rapidly overflows or is sprayed out from the through hole (along with the gasification of the fire extinguishing agent in the process), and reaches a fire place to extinguish the fire or blocks the ambient oxygen supply of the fire place, so that the fire extinguishing and fire suppression effects are achieved.

2. This application a kit subassembly, when using, the kit is at least two, not only can select quantity as required, and the kit that is nearer apart from the burning things which may cause a fire disaster will release earlier gaseous of putting out a fire, need not wait until whole temperature rises to the critical point and just release totally moreover.

Simultaneously, the medicament box is at least two, and adjacent the medicament box can be dismantled and connect for the production of medicament box can standardize and the modularization, based on the mounted position of different sizes, can reach the purpose of universalization through the quantity of selecting the medicament box.

3. This application a storage device, the medicament box is located places the intracavity, and the medicament of putting out a fire is located the inner chamber of medicament box, when normally being used by protective apparatus, owing to separate through the film seal between medicament of putting out a fire and the through-hole, so the medicament of putting out a fire can not spill over or spout the medicament box through the through-hole. When the protected equipment is in fire or the position close to the protected equipment is in fire, the temperature around the film in the medicine box is slowly raised, at least part of fire extinguishing agent can be slowly gasified along with the temperature rise, certain pressure is generated in the inner cavity, the film generates plastic change under the double action of the pressure and the temperature, when the temperature reaches a first threshold value, the film is broken, the fire extinguishing agent rapidly overflows or is sprayed into the placing cavity from the through hole to reach a fire place to extinguish the fire, or oxygen around the fire place is blocked to achieve the effects of extinguishing the fire and suppressing the fire.

4. The application a storage device, because the medicament of putting out a fire proportion is greater than the air proportion after the gasification, the position at placing regional top is placed to the medicament box, and it is located the narrow space of placing the intracavity by the top of protective apparatus, can be convenient for put out a fire the medicament gas with higher speed sink, put out a fire, suppress a fire the effect better.

5. This application a storage device, when the temperature reaches first threshold value, the film breaks, and the medicament of putting out a fire spills over or spouts to placing the intracavity from the through-hole rapidly, with the intracavity air catch out from the exhaust hole rapidly, isolated inner chamber inside air blocks the oxygen supply of department of catching fire to reach and put out a fire, press down the fire effect.

Drawings

Fig. 1 is a schematic bottom view of the structure of a medicament cartridge of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1 of the present invention.

FIG. 3 is an enlarged sectional view of B-B of FIG. 1 according to the present invention.

Fig. 4 is a schematic structural view of the base of the present invention.

Fig. 5 is a schematic sectional view of a kit according to the present invention.

FIG. 6 is an enlarged view of the portion C of FIG. 5 according to the present invention.

Fig. 7 is a schematic sectional view showing the structure of the upper cover plate of the present invention.

Fig. 8 is a schematic sectional view showing the structure of the lower cover plate of the present invention.

Fig. 9 is a schematic view showing the connection and fitting of the magnet block of the present invention.

Fig. 10 is a schematic view of a cartridge assembly of the present invention.

Fig. 11 is a structural schematic view of the notch structure of the present invention.

Figure 12 is a schematic view of a storage device of the present invention (the cartridge assembly is bolted to the cartridge body).

Fig. 13 is a schematic view of a storage device of the present invention (the cartridge assembly is bonded to the cartridge body).

Fig. 14 is a schematic view of the male and female mating of the present invention.

Icon: 1-inner cavity; 2-a through hole; 3-fire extinguishing agent; 4-a film; 5-a base; 6-a cover plate assembly; 7-opening; 8-upper cover plate; 9-lower cover plate; 10-a box body; 11-a first via section; 12-a second via section; 13-a groove; 14-a convex portion; 15-placing the cavity; 16-a cabin body; 17-a first bolt assembly; 18-a connecting structure; 19-exhaust hole; 20-counter bore; a 21-magnet block; 22-a kit; 23-a placement area; 24-a pressure relief valve; 25-notches; 26-connecting holes; 27-a first sealing ring; 28-second sealing ring.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1 to 4, the medicine cartridge according to the present embodiment includes a cartridge body 10, the cartridge body 10 has an inner cavity 1, a fire extinguishing agent 3 is contained in the inner cavity 1, a through hole 2 is provided on the cartridge body 10, the through hole 2 is separated from the inner cavity 1 by a film 4, and the film 4 is configured to: when the temperature around the membrane 4 reaches a first threshold value, the membrane 4 is plastically deformed to rupture and at least part of the fire suppressant 3 is vaporized.

In the above scheme, the first threshold is a critical temperature at which the film deforms to rupture, and the temperature depends on factors such as the medicament filling rate, the pressure inside the container, the material of the film, the thickness of the film, and the like, so that the medicament filling rate, the pressure inside the container, the material of the film, and the thickness of the film all affect the size of the first threshold.

In the above scheme, the first threshold is [110 ℃ C. ] or [ 130 ℃ C. ] or [110 ℃ C. ] C. The first threshold is not less than 130 ℃ C. ] C. The material of the film 4 is polyethylene, polyvinyl chloride or polystyrene, and the fire extinguishing agent 3 includes perfluorohexanone.

In practical use, in an initial state, namely during installation, the perfluorohexanone medicament is in a liquid state and is almost filled in the medicament box, the boiling point of the perfluorohexanone medicament is 49 ℃, the environmental temperature in the battery box is about 60 ℃, the temperature is already higher than the gasification temperature of the fire extinguishing medicament 3 when the film is broken, and therefore the fire extinguishing medicament 3 is basically in a gaseous state during spraying.

The thickness L of the film 4 is [0.05mm, 0.5mm ], namely L is more than or equal to 0.05mm and less than or equal to 0.5 mm. The thickness L of the film 4 can be optimized to be in the specification of 2-4, taking the specification of 3 as an example, the thickness L is respectively 0.05mm, 0.1mm, 0.2mm or 0.5mm, and the film can be divided into a plurality of limited specifications and varieties, so that the design, the selection and the management are facilitated, and the cost is reduced and the effect is improved.

As shown in fig. 1, the through holes 2 are arranged in an array.

As shown in fig. 2, the box body 10 includes a base 5 and a cover plate assembly 6 connected to each other, the base 5 and the cover plate assembly 6 are sealed with each other and detachably connected by a first bolt assembly 17, the base 5 and the cover plate assembly 6 together define the inner cavity 1, an opening 7 communicated with the inner cavity 1 is formed in the base 5, a film 4 is disposed between the through hole 2 and the opening 7, and the through hole 2 is disposed in the cover plate assembly 6, so that when the box body 10 is packaged, the fire extinguishing agent 3 can be added into the inner cavity 1.

As shown in FIG. 3, in order to facilitate the installation of the chemical cartridge at the use position during the adhesive installation and to avoid the interference of the first bolt assembly 17 with the adhesive installation strength of the base 5, a counter bore 20 is provided at the bottom of the base 5.

In normal use, in order to prevent the fire extinguishing agent 3 from leaking, the cover plate assembly 6 and the opening 7 can be in sealing fit, so as to achieve the purpose of preventing the fire extinguishing agent 3 from leaking between the cover plate assembly 6 and the base 5.

The protected device described in this embodiment includes an energy storage device, specifically a battery or a battery module.

The beneficial effects of this embodiment: this application a drug box, 3 medicament of putting out a fire are located inner chamber 1, initial condition medicament of putting out a fire is solid-state or liquid, and is ordinarily when being protected equipment normal use, owing to put out a fire to separate through film 4 is sealed between medicament 3 and the through-hole 2, so medicament 3 of putting out a fire can not spill over or spout the drug box through-hole 2. When a protected device is in a fire or a fire is in a position close to the protected device, the temperature around the film 4 in the medicament box is slowly increased, at least a part of the fire extinguishing medicament 3 is slowly gasified from a solid state or a liquid state along with the temperature increase, so that a certain pressure is generated in the inner cavity 1, the pressure is gradually increased, the film 4 generates plastic change under the dual actions of the pressure and the temperature, when the temperature reaches a first threshold value, the film 4 is broken, the fire extinguishing medicament 3 rapidly overflows or is sprayed out from the through hole 2 (along with the gasification of the fire extinguishing medicament 3 in the process), and reaches a fire catching position to extinguish a fire or obstruct the oxygen supply around the fire catching position, so that the effects of extinguishing and suppressing the fire are achieved.

Example 2

As shown in fig. 5 to 8, the difference between the kit of the present embodiment and embodiment 1 is: the cover plate assembly 6 comprises an upper cover plate 8 and a lower cover plate 9 which are connected with each other, the lower cover plate 9 is connected with the base 5, the through hole 2 comprises a first through hole section 11 and a second through hole section 12 which are arranged correspondingly with each other, the first through hole section 11 is located on the upper cover plate 8, the second through hole section 12 is arranged on the lower cover plate 9, and the first through hole section 11 is sealed and separated from the second through hole section 12 through the film 4.

The upper cover plate 8 is provided with a groove 13, the film 4 is positioned in the groove 13, a convex part 14 matched with the groove 13 is arranged on the lower cover plate 9, the first through hole section 11 is positioned on the groove 13, and the second through hole section 12 is arranged on the convex part 14.

The film 4 is matched with the groove 13, and the film 4 is positioned by the side edge of the groove 13 so as to realize quick installation of the film 4.

The following methods are commonly used for fixing the film 4:

the first method is as follows: the projections 14 cooperate with the bottom of the recesses 13 to grip the membrane 4.

As shown in FIG. 14, the thickness h1 of the protrusion 14 is larger than or equal to the thickness h2 of the groove 13, so as to avoid the situation that the protrusion 14 and the bottom of the groove 13 can not clamp the film 4 together.

The second method comprises the following steps: the membrane 4 is attached, e.g. glued, to the bottom of the recess 13.

In the aspect of preventing the fire extinguishing agent 3 from leaking, the lower cover plate 9 is connected with the film 4 in a sealing manner through a first sealing ring 27, the second through hole sections 12 are located in the first sealing ring 27, and the lower cover plate 9 is connected with the base 5 in a sealing manner through a second sealing ring 28. So as to achieve the purpose of preventing the fire extinguishing agent 3 from leaking between the cover plate assembly 6 and the lower cover plate 9 and between the lower cover plate 9 and the film 4.

The beneficial effects of this embodiment: the film 4 is made into a whole piece and is adhered to the upper cover plate 8 through the film, or the film 4 is clamped by the convex part 14 and the bottom of the groove 13 together, so that when a plurality of through holes 2 are formed, each through hole 2 and one film 4 do not need to be installed and sealed independently, the assembling speed of the medicine box is greatly increased, and the assembling cost of the medicine box is effectively reduced.

Example 3

As shown in fig. 9, the difference between the kit of this embodiment and embodiment 1 or 2 is that: the bottom of the box body 10 is connected with a magnet block 21,

specifically, one side of the base 5 far away from the cover plate assembly 6 is provided with a magnet block 21,

in one mode, the bottom of the box body 10 is fixedly connected with a magnet block 21, and the magnet block 21 is embedded and fixed at the bottom of the box body 10 in an injection molding mode;

in another mode, the base 5, the cover plate assembly 6 and the magnet block 21 are detachably connected through the first bolt assembly 17, the magnet block 21 is arranged at the bottom of the box body 10, a hole for the first bolt assembly 17 to penetrate through is formed in the magnet block 21, and the magnet block 21 is detachably connected at the bottom of the box body 10 through the first bolt assembly 17.

The magnet block 21 is provided with a counter bore of a frustum for accommodating a bolt head, so that the bolt head is prevented from protruding out of the magnet block 21.

The beneficial effects of this embodiment: the bottom of the medicine box is connected with the magnet block 21, so that the medicine box can be magnetically attracted and connected with other objects such as ironware when being installed, the installation speed of the medicine box on the bin body 16 can be greatly accelerated, and the installation cost is reduced.

Example 4

As shown in fig. 10 and 11, the kit assembly of the present embodiment includes at least two kits 22 according to embodiment 1, 2 or 3, and at least two adjacent kits 22 are detachably connected to each other, generally as follows:

the box body 10 comprises a base 5 and a cover plate assembly 6 which are sealed with each other, the base 5 and the cover plate assembly 6 jointly enclose the inner cavity 1, the through hole 2 is formed in the cover plate assembly 6, the base 5 and the cover plate assembly 6 are detachably connected through a first bolt assembly 17, the adjacent box bodies 10 are connected through a connecting structure 18, and the connecting structure 18 is connected with the box bodies 10 through the first bolt assembly 17.

The first bolt assembly 17 is used for connecting the base 5 and the cover plate assembly 6 and connecting the adjacent box bodies 10, so that the medicament box assembly is shorter in installation time, fewer in number of parts and lower in cost.

On the basis, in a further preferable mode, the connecting structure 18 is provided with a notch 25 and a connecting hole 26, in the adjacent box bodies 10, the first bolt assembly 17 in one box body 10 is matched with the connecting hole 26, and the first bolt assembly 17 in the other box body 10 is matched with the notch 25.

Be provided with notch 25 and connecting hole 26 on connection structure 18, one first bolt assembly 17 in the box body 10 with the cooperation of connecting hole 26 to prevent when idle, connection structure 18 loses, during the use, another first bolt assembly 17 in the box body 10 with notch 25 cooperation, notch 25 can insert from the side of first bolt assembly 17, makes adjacent box body 10 can be interconnect from the side, the convenience degree of the connection installation that improves and the convenience degree that partial box body 10 was changed.

The beneficial effects of this embodiment: this application a kit subassembly, when using, kit 22 is at least two, not only can select quantity as required, and kit 22 nearer apart from the ignition source will release earlier and put out a fire gaseous, need not wait until whole temperature rises to the critical point and just release totally moreover.

Meanwhile, the number of the medicine boxes 22 is at least two, and the adjacent medicine boxes 22 are detachably connected, so that the production of the medicine boxes 22 can be standardized and modularized, and the purpose of generalization can be achieved by selecting the number of the medicine boxes 22 based on the installation positions with different sizes.

Example 5

As shown in fig. 12, the present application further discloses a storage device comprising a cartridge body 16, and further comprising a medicament cartridge 22 according to embodiment 1, 2 or 3 or a medicament cartridge assembly according to embodiment 4, wherein the cartridge body 16 has a placement cavity 15 for placing an energy storage device, and the medicament cartridge 22 is located in the placement cavity 15.

The medicament cartridge 22 is connected to the cartridge body 16 as follows:

as shown in fig. 13, one way is: 3M glue bonding. The first bolt assembly 17 is used for connecting and fixing the base 5 and the cover plate assembly 6, the bolt head is embedded into the counter bore 20 of the base 5 to ensure that the bottom is smooth, 3M viscose glue is convenient for bonding and fixing the container box 22 and the bin body 16, and the quantity of the container box 22 is determined by the volume of the placing cavity 15 in the bin body 16 according to theoretical calculation.

In one mode, the medicine cartridge 22 is magnetically attracted to the cartridge body 16, and the specific structure is shown in embodiment 3 in detail, so that the mounting speed of the medicine cartridge 22 on the cartridge body 16 can be greatly increased, and the mounting cost can be reduced.

In one form, as shown in fig. 12, the cartridge 22 may be attached to the top or side wall of the lumen 1 by a bolt assembly.

On the basis, in a further preferable mode, a placing area 23 for placing protected equipment is arranged in the placing cavity 15, and the medicine boxes 22 are arranged at the top and/or the side of the placing area 23, so that the medicine boxes 22 are more targeted, and better fire extinguishing and suppressing effects can be achieved.

Since the protected device is stereoscopic, the placement area 23 is also stereoscopic.

In addition, in a more preferable mode, the medicine cartridge 22 is disposed on the top of the placement area 23, and the specific gravity of the gasified fire extinguishing agent 3 is greater than that of air.

Because the specific gravity of the gasified fire extinguishing agent 3 is greater than that of the air, the agent box 22 is arranged at the top of the placing area 23 and is positioned in the narrow space above the protected equipment in the placing cavity 15, so that the fire extinguishing agent 3 can sink in an accelerated manner, and the fire extinguishing and suppressing effects are better.

On the basis, in a further preferable mode, the top of the bin body 16 is provided with an exhaust hole 19, and the exhaust hole 19 is communicated with the placing cavity 15.

When the temperature reaches a first threshold value, the film 4 is broken, the fire extinguishing agent 3 quickly overflows or is sprayed into the placing cavity 15 from the through hole 2, air in the inner cavity 1 is quickly expelled out of the exhaust hole 19, the air in the inner cavity 1 is isolated, and the oxygen supply at the fire catching position is blocked, so that the fire extinguishing and fire suppression effects are achieved.

Specifically, a pressure relief valve 24 is installed on the exhaust hole 19.

Specifically, the protected device includes an energy storage device or a charging device, and the energy storage device is specifically a battery or a battery module. The electrified equipment is specifically equipment in a computer room, equipment in an electricity utilization room and the like.

This application a storage device, medicine box 22 are located and place chamber 15, and fire extinguishing agent 3 is located medicine box 22's inner chamber 1, when normally being protected equipment normal use, owing to separate through film 4 is sealed between fire extinguishing agent 3 and the through-hole 2, so fire extinguishing agent 3 can not spill over or spout medicine box 22 through-hole 2. Only when the protected equipment is in a fire disaster or a fire disaster occurs at a position close to the protected equipment, the temperature around the film 4 in the medicament box is slowly increased, at least a part of the fire extinguishing agent 3 can be slowly gasified along with the temperature increase, certain pressure is generated in the inner cavity 1, the film 4 generates plastic change under the dual action of the pressure and the temperature, when the temperature reaches a first threshold value, the film 4 is broken, the fire extinguishing agent 3 rapidly overflows or is sprayed into the placing cavity 15 from the through hole 2 (along with the gasification of the fire extinguishing agent 3 in the process), and reaches a fire place to extinguish a fire, or oxygen supply around the fire place is blocked, so that the effects of extinguishing the fire and suppressing the fire are achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (26)

1. A cartridge, characterized in that, includes box body (10), box body (10) has inner chamber (1), hold fire-extinguishing agent (3) in inner chamber (1), be provided with through-hole (2) on box body (10), through-hole (2) with separate through film (4) between inner chamber (1), film (4) are configured as: when the temperature around the membrane (4) reaches a first threshold value, the membrane (4) is plastically deformed to rupture and at least part of the fire suppressant (3) is vaporized.

2. Kit according to claim 1, characterized in that said film (4) is made of polyethylene or polyvinyl chloride or polystyrene.

3. A kit according to claim 1, wherein said film (4) has a thickness L of [0.05mm, 0.5mm ].

4. A kit according to claim 3, characterized in that said film (4) has a thickness L of 0.05mm, 0.1mm, 0.2mm or 0.5 mm.

5. A kit according to claim 1, characterized in that the extinguishing agent (3) is perfluorohexanone.

6. A medicament cartridge according to any one of claims 1 to 5, wherein the cartridge body (10) comprises a base (5) and a cover member (6) which are sealingly connected to each other, the base (5) and the cover member (6) together defining the inner chamber (1), the base (5) having an opening (7) communicating with the inner chamber (1), the through hole (2) being sealingly separated from the opening (7) by the membrane (4), the through hole (2) being provided in the cover member (6).

7. A kit according to claim 6, wherein the base (5) is provided with a magnet block (21) on a side remote from the cover member (6), the base (5), cover member (6) and magnet block (21) being releasably connected by a first bolt assembly (17).

8. A kit according to claim 6, wherein the cover member (6) is in sealing engagement with the opening (7).

9. A medicament cartridge according to claim 6, wherein the cover member (6) comprises an upper cover plate (8) and a lower cover plate (9) which are connected to each other, the lower cover plate (9) is connected to the base (5), the through hole (2) comprises a first through hole section (11) and a second through hole section (12) which are arranged in correspondence with each other, the first through hole section (11) is located on the upper cover plate (8), the second through hole section (12) is arranged on the lower cover plate (9), and the first through hole section (11) and the second through hole section (12) are sealed and separated by the film (4).

10. A kit according to claim 9, wherein the upper cover (8) is provided with a recess (13), the film (4) is located in the recess (13), the lower cover (9) is provided with a protrusion (14) adapted to the recess (13), the first through-hole section (11) is located on the recess (13), and the second through-hole section (12) is located on the protrusion (14).

11. Kit according to claim 10, characterized in that said membrane (4) is adapted to said recess (13).

12. A kit according to claim 10,

the convex part (14) and the bottom of the groove (13) clamp the film (4) together;

and/or the presence of a gas in the gas,

the thin film (4) is connected with the bottom of the groove (13).

13. A kit according to claim 9, wherein the lower cover plate (9) is sealingly connected to the membrane (4) by a first sealing ring (27), and the second through-hole sections (12) are located in the first sealing ring (27).

14. A kit according to claim 9, wherein said lower cover (9) is sealingly connected to said base (5) by a second sealing ring (28).

15. The kit of any one of claims 1 to 5, wherein said first threshold value is [110 ℃, 130 ℃ ].

16. A kit according to any one of claims 1 to 5, wherein said through holes (2) are arranged in an array.

17. A kit assembly comprising at least two kits according to any of claims 1-16, wherein at least two adjacent kits are detachably connected.

18. The kit assembly according to claim 17, wherein the kit body (10) comprises a base (5) and a cover plate assembly (6) which are hermetically sealed with each other, the base (5) and the cover plate assembly (6) together enclose the inner cavity (1), the through hole (2) is disposed on the cover plate assembly (6), the base (5) and the cover plate assembly (6) are detachably connected by a first bolt assembly (17), the adjacent kit bodies (10) are connected by a connecting structure (18), and the connecting structure (18) is connected with the kit body (10) by the first bolt assembly (17).

19. A cartridge assembly according to claim 18, wherein said connecting structure (18) is provided with notches (25) and attachment holes (26), and wherein adjacent ones of said cartridges (10) are such that a first bolt assembly (17) of one of said cartridges (10) engages said attachment holes (26) and a first bolt assembly (17) of the other of said cartridges (10) engages said notches (25).

20. A storage device comprising a cartridge body (16) further comprising a cartridge according to any one of claims 1-16 or a cartridge assembly according to any one of claims 17-19, the cartridge body (16) having a placement cavity (15) for placement of an energy storage device, the cartridge being located within the placement cavity (15).

21. A storage device according to claim 20,

the medicament box is magnetically attracted with the bin body (16);

or the like, or a combination thereof,

the medicine box is bonded with the bin body (16).

22. A storage device according to claim 20, wherein the cartridge is attached to the top or side wall of the inner chamber (1).

23. A storage device according to claim 20, wherein the placement chamber (15) has a placement area (23) for placement of a protected device, and the medicament cartridge is arranged on the top and/or on the side of the placement area (23).

24. A storage device according to claim 23, wherein the cartridge is arranged on top of the placement area (23), and the specific gravity of the fire suppressant agent (3) is higher than that of air after it has been vaporized.

25. A storage device as claimed in any one of claims 20 to 24, characterized in that said cartridge body (16) is provided, at the top, with a venting hole (19), said venting hole (19) being in communication with said resting cavity (15).

26. A storage device as claimed in claim 25, characterised in that a pressure relief valve (24) is fitted to the venting orifice (19).

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