CN114904185A - Lithium ion battery energy storage power station protection device for isolating fire by using flame retardant gas - Google Patents

Abstract

The invention relates to a protection device, in particular to a lithium ion battery energy storage power station protection device for isolating a fire disaster by using flame retardant gas. The technical problem of the invention is that: the utility model provides a can fix spacingly to the base to can improve the isolated lithium ion battery energy storage power station protector of conflagration of the utilization flame retardant gas of device stability. The technical scheme is as follows: the utility model provides an utilize isolated lithium ion battery energy storage power station protector of conflagration of flame retardant gas, including base and steel bottle etc. two steel bottles are installed to the base upside, and two steel bottles are bilateral symmetry and set up. According to the invention, through the blasting of the glass tube, the control valve can be automatically opened, so that the liquid carbon dioxide can automatically flow into the spray head to be sprayed, the power station can be subjected to fire prevention, and meanwhile, the device can be fixed through the extrusion and expansion of the first hollow cylinder, so that the stability of the device can be improved.

Description

Lithium ion battery energy storage power station protection device for isolating fire by using flame retardant gas

Technical Field

The invention relates to a protection device, in particular to a lithium ion battery energy storage power station protection device for isolating a fire disaster by using flame retardant gas.

Background

The lithium ion battery energy storage power station can not utilize water to put out a fire to it when taking place the conflagration, need utilize liquid carbon dioxide to put out a fire and put out a fire because the people that take place the conflagration can not in time put out a fire to it handles, so need use fire prevention protector, and current fire prevention protector can not in time put out a fire to the conflagration to can not fix spacingly to the device.

Application publication number is CN110478831A discloses lithium ion battery firebreak device, including battery box, box relief valve and box back-fire relief structure, the battery box surrounds and forms a first storage space, a plurality of battery monomers have been placed in the first storage space, the battery box is provided with the box gas outlet, the box relief valve set up in the box gas outlet, box back-fire relief structure has box back-fire relief structure entry, box back-fire relief structure entry with the box relief valve is connected for the flame that prevents the eruption thing and produce spreads, box back-fire relief structure includes the first back-fire relief board that box back-fire relief shell and a plurality of intervals set up, and back-fire relief spare can prevent fires lithium ion battery during the use, and nevertheless the device can not fix spacingly by the base to can not improve the device stability.

Therefore, the lithium ion battery energy storage power station protection device which can fix and limit the base and improve the stability of the device and isolate fire by using flame retardant gas is developed at present.

Disclosure of Invention

In order to overcome the defect that the base cannot be fixed and limited and the stability of the device cannot be improved, the invention has the technical problems that: the utility model provides a can fix spacingly to the base to can improve the isolated lithium ion battery energy storage power station protector of conflagration of the utilization flame retardant gas of device stability.

The technical scheme is as follows: the utility model provides an utilize isolated lithium ion battery energy storage power station protector of conflagration of flame retardant gas, which comprises a base, the steel bottle, first pipe, the hose, the shower nozzle, a control valve, release mechanism and fixed establishment, two steel bottles are installed to the base upside, two steel bottles are the bilateral symmetry setting, one side that two steel bottles are close to each other all is provided with first pipe, the equal rotary type in first pipe front side is connected with the control valve, first pipe upside all is connected with the hose, one side that two hoses kept away from each other all is connected with the shower nozzle, be equipped with release mechanism on the base, be equipped with fixed establishment on the base.

In a preferred embodiment of the invention, the releasing mechanism comprises a mounting plate, first fixing blocks, a sliding block, a first spring, a first connecting plate and a glass tube, wherein the mounting plate is mounted on the upper side of the middle part of the base, two first fixing blocks are connected to the front side of the lower part of the mounting plate and are arranged up and down, the sliding block is movably connected to the front side of the mounting plate, the first spring is connected between the upper side of the sliding block and the lower side of the upper first fixing block, the first connecting plate is connected between two control valves, the first connecting plate is fixedly connected with the rear side of the sliding block, and the detachable glass tube is connected between the lower side of the sliding block and the first fixing block on the lower side.

In a preferred embodiment of the invention, the fixing mechanism comprises first hollow cylinders, screw rods and extrusion blocks, two first hollow cylinders are connected to the left and right sides of the base, the two first hollow cylinders on the left side are symmetrically arranged in the front-back direction, the two first hollow cylinders on the right side are also symmetrically arranged in the front-back direction, the screw rods are rotatably connected to the first hollow cylinders, and the extrusion blocks are threadedly connected to the screw rods.

In a preferred embodiment of the invention, the dust-proof mechanism further comprises a dust-proof mechanism, the dust-proof mechanism comprises a fixed plate, a first rotating rod, a rotating plate, a first torsion spring, a connecting sleeve and a bolt, two fixed plates are respectively installed on the front side and the rear side of the lower portion of the installation plate, the two fixed plates on the front side are arranged in bilateral symmetry, the two fixed plates on the rear side are also arranged in bilateral symmetry, the first rotating rod is rotatably connected between the two fixed plates on the left side, the first rotating rod is rotatably connected between the two fixed plates on the right side, the rotating plate is connected to the first rotating rod, the rotating plate on the left side is fixedly connected with the spray head on the left side, the rotating plate on the right side is fixedly connected with the spray head on the right side, the first torsion spring is connected between the front side and the rear side of the rotating plate and the two adjacent fixed plates, the connecting sleeve is installed on the front side and the rear side of the inner wall of the side of the rotating plate, and the bolt is connected to the left side and the lower portion of the first connecting plate.

In a preferred embodiment of the present invention, the damping mechanism further comprises a second connecting plate, a sliding plate and second springs, the second connecting plate is installed on the sides of the lower sides of the rotating plates away from each other, the sliding plates are connected to the second connecting plate in a sliding manner, two second springs are connected between the lower side of the second connecting plate and the sliding plate, and the two second springs are symmetrically arranged in a front-back manner.

In a preferred embodiment of the present invention, the warning device further comprises a warning mechanism, the warning mechanism comprises a second conduit, a second hollow cylinder, a fixing frame, a fan blade, a second rotating rod, a rotating ring and a sounding cylinder, wherein the second conduit is connected to one side of the two first conduits close to each other, the second conduit is located on one side of the two hoses close to each other, the second hollow cylinder is connected between the upper sides of the two second conduits, the fixing frame is arranged on the upper portion of the inner wall of the second hollow cylinder, the fan blade is rotatably connected to the fixing frame, the second rotating rod is connected to the fan blade, the three rotating rings are uniformly rotated and slidably connected to the upper side of the second rotating rod along the circumferential direction, and the sounding cylinder is installed on the front upper side of the inner wall of the mounting plate.

In a preferred embodiment of the invention, the protection mechanism is further included, the protection mechanism includes second fixed blocks, an arc-shaped plate and second torsion springs, two second fixed blocks are installed on the front side of the lower portion of the installation plate, the two second fixed blocks are located on the left side and the right side of the first fixed block, the arc-shaped plate is rotatably connected between the two second fixed blocks, and the second torsion springs are connected between the left side and the right side of the lower portion of the arc-shaped plate and the side, close to each other, of the second fixed blocks.

In a preferred embodiment of the invention, the rear side of the arc plate is provided with a groove.

The beneficial effects are that: 1. according to the invention, through the blasting of the glass tube, the control valve can be automatically opened, so that the liquid carbon dioxide can automatically flow into the spray head to be sprayed, the power station can be subjected to fire prevention, and meanwhile, the device can be fixed through the extrusion and expansion of the first hollow cylinder, so that the stability of the device can be improved.

2. According to the invention, the rotating plate can be used for preventing dust on the spray head, so that dust can be prevented from being deposited on the surface of the spray head when the spray head is not used, and the damage rate of the spray head can be reduced.

3. According to the invention, the liquid carbon dioxide flows out of the second hollow cylinder, so that the rotating ring can swing, and the sound cylinder can be knocked to make a sound to warn people, and people can be reminded of fighting fire at the position.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a partial perspective view of the present invention.

Fig. 4 is a schematic perspective view of a first release mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a second release mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a third embodiment of the release mechanism of the present invention.

Fig. 7 is a schematic perspective view of a portion of the release mechanism of the present invention.

Fig. 8 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 9 is a perspective sectional view of the fixing mechanism of the present invention.

Fig. 10 is a schematic perspective view of the dustproof mechanism of the present invention.

Fig. 11 is a perspective sectional view of the dust-proof mechanism of the present invention.

Fig. 12 is a partially enlarged perspective view of the dust-proof mechanism of the present invention.

Fig. 13 is a schematic perspective view of a first buffer mechanism according to the present invention.

Fig. 14 is a schematic perspective view of a second buffer mechanism according to the present invention.

Fig. 15 is a perspective sectional view of the warning device of the present invention.

Fig. 16 is a partial perspective sectional view of the warning device of the present invention.

Fig. 17 is a perspective view of the protection mechanism of the present invention.

Fig. 18 is a partially enlarged perspective view of the shield mechanism of the present invention.

Part names and serial numbers in the figure: 1: base, 2: steel cylinder, 3: first conduit, 31: hose, 32: spray head, 4: control valve, 5: release mechanism, 50: mounting plate, 51: first fixing block, 52: slider, 53: first spring, 54: first connection plate, 55: glass tube, 6: fixing mechanism, 60: first hollow cylinder, 61: screw, 62: extrusion block, 7: dust prevention mechanism, 70: fixing plate, 71: first rotating lever, 72: rotating plate, 73: first torsion spring, 74: adapter sleeve, 75: bolt, 8: buffer mechanism, 80: second connecting plate, 81: sliding plate, 82: second spring, 9: warning mechanism, 90: second conduit, 91: second hollow cylinder, 92: mount, 93: fan blades, 94: second rotating rod, 95: rotating ring, 96: sounding barrel, 10: guard mechanism, 101: second fixed block, 102: arc plate, 103: second torsion spring, 104: and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A lithium ion battery energy storage power station protection device for isolating fire by using flame retardant gas is disclosed, as shown in figures 1-9, and comprises a base 1, two steel cylinders 2, a first conduit 3, a hose 31, a nozzle 32, a control valve 4, a release mechanism 5 and a fixing mechanism 6, wherein two steel cylinders 2 are welded on the upper side of the base 1, the two steel cylinders 2 are arranged in bilateral symmetry, the steel cylinders 2 can be used for containing liquid carbon dioxide, the first conduit 3 is arranged on one side of the two steel cylinders 2 close to each other, the first conduit 3 can guide the liquid carbon dioxide, the control valve 4 is rotatably connected on the front side of the first conduit 3, the control valve 4 can control whether the liquid carbon dioxide flows out, the hose 31 is connected on the upper side of the first conduit 3, the nozzle 32 is connected on one side of the two hoses 31 far away from each other, and the nozzle 32 can smoothly spray the liquid carbon dioxide, thereby reach the effect of fire prevention, be equipped with release mechanism 5 on the base 1, release mechanism 5 can make control valve 4 automatic by being opened, is equipped with fixed establishment 6 on the base 1, and fixed establishment 6 can improve the stability of this device.

As shown in fig. 1, 2, 4, 5, 6 and 7, the release mechanism 5 includes a mounting plate 50, first fixing blocks 51, a slider 52, a first spring 53, a first connecting plate 54 and a glass tube 55, the mounting plate 50 is installed on the upper side of the middle of the base 1, two first fixing blocks 51 are connected to the front side of the lower portion of the mounting plate 50, the two first fixing blocks 51 are arranged up and down, the slider 52 is movably connected to the front side of the mounting plate 50, the first spring 53 is connected between the upper side of the slider 52 and the lower side of the first fixing block 51 on the upper side, the slider 52 can be moved and reset by the first spring 53, the first connecting plate 54 is connected between the two control valves 4, the first connecting plate 54 is fixedly connected to the rear side of the slider 52, a detachable glass tube 55 is connected between the first fixing block 51 on the lower side and the lower side of the slider 52, and the glass tube 55 can be used for containing kerosene.

As shown in fig. 1, fig. 2, fig. 8 and fig. 9, the fixing mechanism 6 includes a first hollow cylinder 60, a screw 61 and an extrusion block 62, the left and right sides of the base 1 are connected with two first hollow cylinders 60, the left two first hollow cylinders 60 are symmetrically arranged front and back, the right two first hollow cylinders 60 are also symmetrically arranged front and back, the first hollow cylinders 60 are connected with the screw 61 in an equal rotation mode, the extrusion block 62 is connected with the screw in an equal thread mode, the first hollow cylinders 60 can play a guiding role for the extrusion block 62, the extrusion block 62 can enable the first hollow cylinders 60 to be unfolded, thereby fixing the base 1 and limiting the position, and improving the stability of the device.

When a fire breaks out, the fire protection for the power station is needed, and can be realized by the device, initially, kerosene is arranged in the glass tube 55, the first spring 53 is in a compressed state, the sliding block 52 is at the uppermost position, firstly, people place the device at the door of the power station warehouse, then people use tools to punch holes on the ground, then people put the first hollow tube into the holes, then people rotate the screw 61, the screw 61 rotates to drive the extrusion block 62 to move upwards, the extrusion block 62 can move upwards to enable the first hollow tube 60 to be extruded and expanded, the first hollow tube 60 can be fixed by extrusion and expansion, thereby the stability of the device can be improved, if a fire breaks out, the temperature in the warehouse can be increased, and because kerosene can be expanded by heat and cold, the kerosene can be expanded by temperature increase, and then the glass tube 55 is blasted, the slide block 52 is released due to the blasting of the glass tube 55, then the slide block 52 moves to the lower side under the action of the first spring 53, the slide block 52 moves to the lower side to drive the first connecting plate 54 to move to the lower side, the first connecting plate 54 moves to the lower side to drive the control valve 4 to rotate and open, the control valve 4 rotates and opens to enable the first conduit 3 to be released, then the compressed liquid carbon dioxide in the steel cylinder 2 flows into the hose 31 through the first conduit 3, then enters the nozzle 32 through the hose 31, and then the liquid carbon dioxide is sprayed out through the nozzle 32, so that the fire extinguishing treatment can be carried out around the power station, and the fire preventing effect can be achieved, after people extinguish the fire, new glass tube 55 is placed between the slide block 52 and the first fixing block 51 on the lower side, the slide block 52 can move to the upper side during the placement of the glass tube 55, slider 52 makes first connecting plate 54 to the upsides removal, first connecting plate 54 makes control valve 4 reversal to the upsides removal, control valve 4 reversal makes first pipe 3 closed, people's reversal screw rod 61, screw rod 61 reversal drives extrusion block 62 to the downsides removal, extrusion block 62 moves to the downsides and makes first hollow section of thick bamboo 60 not by extrusion inflation, subsequently people take this device away can, people can be convenient for people to fire prevention protection processing to the power station by repeating above operation, can open control valve 4 automatically when taking place the conflagration, make the automatic blowout of liquid carbon dioxide put out a fire and handle, so can reduce the spoilage of power station, and can also reduce people's labour, improve the efficiency of putting out a fire, simultaneously can also fix base 1 spacing, thereby can improve the stability of this device.

As shown in fig. 1, 2, 10, 11 and 12, the dust-proof device 7 is further provided, which is capable of preventing dust from being applied to the nozzle 32, and the dust-proof device 7 includes a fixing plate 70, a first rotating rod 71, a rotating plate 72, a first torsion spring 73, a connecting sleeve 74 and a bolt 75, wherein two fixing plates 70 are respectively installed on the front and rear sides of the lower portion of the mounting plate 50, the two fixing plates 70 on the front side are arranged in bilateral symmetry, the two fixing plates 70 on the rear side are also arranged in bilateral symmetry, the first rotating rod 71 is rotatably connected between the two fixing plates 70 on the left side, the first rotating rod 71 is rotatably connected between the two fixing plates 70 on the right side, the rotating plate 72 on the left side is fixedly connected with the nozzle 32 on the left side, the rotating plate 72 on the right side is fixedly connected with the nozzle 32 on the right side, the rotating plate 72 is capable of preventing dust from being applied to the nozzle 32, the first torsion spring 73 is respectively connected between the front and rear sides of the rotating plate 72 and the two fixing plates 70, the first torsion spring 73 can enable the rotating plate 72 to rotate and reset, connecting sleeves 74 are mounted on the front side and the rear side of the inner wall of one side, close to each other, of the rotating plate 72, bolts 75 are connected to the left side and the right side of the lower portion of the first connecting plate 54, and the bolts 75 can clamp the connecting sleeves 74 in a limiting mode.

When fire prevention is needed when a fire disaster happens to a power station, initially, the first spring 53 is in a compressed state, the sliding block 52 is at the uppermost position, the rotating plate 72 is in a state of being attached to the mounting plate 50, the first torsion spring 73 is in a twisted state, the spray head 32 is in a state of being perpendicular to the base 1, and the bayonet is in a state of clamping the connecting sleeve 74, firstly, the glass tube 55 can be exploded under the action of expansion with heat and contraction with kerosene, so that the sliding block 52 moves downwards under the action of the first spring 53, the sliding block 52 moves downwards to drive the first connecting plate 54 and the plug pin 75 to move downwards, when the plug pin 75 moves downwards to separate from the connecting sleeve 74, the two rotating plates 72 both rotate towards the sides far away from each other under the action of the first torsion spring 73, the rotating plates 72 rotate to drive the spray head 32 to rotate, then fire extinguishing treatment can be carried out, fire prevention can be carried out to the power station, and then when people put out fire, people manually rotate the two rotating plates 72 to one side close to each other, the rotating plates 72 rotate to drive the connecting sleeves 74 and the spray heads 32 to rotate, the rotating plates 72 can protect the spray heads 32, then people move the sliding blocks 52 to the upper sides, the sliding blocks 52 move the first connecting plates 54 to the upper sides, the first connecting plates 54 move the plugs 75 to the upper sides and drive the plugs 75 to the upper sides, then the plugs 75 are inserted into the connecting sleeves 74, the plugs 75 can clamp and limit the connecting sleeves 74, so that the rotating plates 72 can be limited, then people place the glass tubes 55 between the sliding blocks 52 and the first fixing blocks 51 on the lower sides, the spray heads 32 can be protected by repeating the above operations, and the damage rate of the spray heads 32 can be reduced.

As shown in fig. 1, fig. 2, fig. 13 and fig. 14, the buffer mechanism 8 capable of buffering the rotating plate 72 is further included, the buffer mechanism 8 includes a second connecting plate 80, a sliding plate 81 and second springs 82, the second connecting plate 80 is installed on one side of the lower side of the rotating plate 72, the sliding plate 81 is connected to the second connecting plate 80 in a sliding manner, the sliding plate 81 can buffer the rotating plate 72, two second springs 82 are connected between the lower side of the second connecting plate 80 and the sliding plate 81, the two second springs 82 are symmetrically arranged in the front-back direction, and the second springs 82 can buffer and restore the sliding plate 81.

When people rotate the rotating plate 72 to enable the spray head 32 to be displayed, the rotating plate 72 rotates to drive the second connecting plate 80, the sliding plate 81 and the second spring 82 to rotate, then when the sliding plate 81 is in contact with the base 1, due to the fact that the rotating plate 72 rotates to have certain impulsive force, the base 1 can enable the sliding plate 81 to move towards the upper side, the second spring 82 is compressed, the rotating plate 72 can be buffered, after a fire is extinguished, people reversely rotate the rotating plate 72, the second connecting plate 80, the sliding plate 81 and the second spring 82 reversely reset, then when the sliding plate 81 is separated from the base 1, the sliding plate 81 moves towards the lower side under the effect of the second spring 82 to reset, the rotating plate 72 can be buffered by repeating the above operations, and therefore the damage rate of the device can be reduced.

As shown in fig. 1, 15 and 16, the portable air conditioner further comprises a warning mechanism 9 capable of sounding to warn people, the warning mechanism 9 comprises a second conduit 90, a second hollow cylinder 91, a fixing frame 92, fan blades 93, a second rotating rod 94, rotating rings 95 and a sound producing cylinder 96, one side of each of the two first conduits 3 close to each other is connected with the second conduit 90, the second conduit 90 is located on one side of each of the two hoses 31 close to each other, the second hollow cylinder 91 is connected between the upper sides of the two second conduits 90, the fixing frame 92 is welded on the upper portion of the inner wall of the second hollow cylinder 91, the fan blades 93 are rotatably connected to the fixing frame 92, the second rotating rod 94 is connected to the fan blades 93, the upper side of the second rotating rod 94 is uniformly rotated in the circumferential direction and slidably connected with the three rotating rings 95, the sound producing cylinder 96 is installed on the front upper side of the inner wall of the mounting plate 50, the sound producing can be sounded by striking the sound producing cylinder 96 by the rotating rings 95, thereby achieving the effect of warning people.

When the device extinguishes fire, when liquid carbon dioxide is smoothly sprayed out, the first conduit 3 is opened at the moment, then the liquid carbon dioxide flows into the second conduit 90 through the first conduit 3, then the liquid carbon dioxide flows into the second hollow cylinder 91 through the second conduit 90, the liquid carbon dioxide is compressed, so that the fan blade 93 rotates, the fan blade 93 rotates to drive the second rotating rod 94 to rotate, the second rotating rod 94 rotates to drive the rotating ring 95 to swing, the swinging of the rotating ring 95 can knock the percussion sound cylinder 96 to make sound, thus people can be warned to remind people that a fire disaster needs to be extinguished at the position, after the fire disaster is extinguished, people close the control valve 4 to block the first conduit 3, then the liquid carbon dioxide stops flowing out, further the second rotating rod 94 and the fan blade 93 stop rotating, then the percussion sound cylinder 96 stops swinging, the sounding cylinder 96 can be knocked to make a sound by repeating the above operations, so that people can be warned to remind people of extinguishing the fire at the position.

As shown in fig. 1, fig. 2, fig. 17 and fig. 18, the protection mechanism 10 capable of protecting the glass tube 55 is further included, the protection mechanism 10 includes a second fixed block 101, an arc-shaped plate 102 and a second torsion spring 103, two second fixed blocks 101 are installed on the front side of the lower portion of the mounting plate 50, the two second fixed blocks 101 are located on the left and right sides of the first fixed block 51, the arc-shaped plate 102 is rotatably connected between the two second fixed blocks 101, the arc-shaped plate 102 can protect the glass tube 55, the second torsion spring 103 is connected between the left and right sides of the lower portion of the arc-shaped plate 102 and one side of the second fixed block 101 close to each other, and the second torsion spring 103 can enable the arc-shaped plate 102 to rotate and reset.

As shown in fig. 18, a groove 104 is formed on the rear side of the arc plate 102, and the groove 104 can limit the glass plate.

After taking place the fire disaster, need change it after the glass pipe 55 blasting of kerosene is equipped with, at first, people rotate the arc 102 to the downside, second torsional spring 103 is twistd reverse this moment, people can place the glass pipe 55 who is equipped with kerosene between the first fixed block 51 of slider 52 and downside afterwards, people release arc 102 after that, arc 102 rotates to the upside under the effect of second torsional spring 103 and resets, arc 102 can protect glass pipe 55, recess 104 and the laminating of glass pipe 55 simultaneously, can be spacing to glass pipe 55, so can prevent that people from inadvertently bumping glass pipe 55 and causing the blasting, operation more than repeated can protect spacingly to glass pipe 55, and then can prevent that people from inadvertently bumping pipes and causing the blasting.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims (8)

1. The utility model provides an utilize isolated lithium ion battery energy storage power station protector of conflagration of fire-retardant gas, including base (1), steel bottle (2), first pipe (3), hose (31), shower nozzle (32) and control valve (4), two steel bottle (2) are installed to base (1) upside, two steel bottle (2) are bilateral symmetry setting, one side that two steel bottle (2) are close to each other all is provided with first pipe (3), first pipe (3) equal rotary type in front side is connected with control valve (4), first pipe (3) upside all is connected with hose (31), one side that two hose (31) were kept away from each other all is connected with shower nozzle (32), its characterized in that: the device is characterized by further comprising a releasing mechanism (5) and a fixing mechanism (6), wherein the releasing mechanism (5) is arranged on the base (1), and the fixing mechanism (6) is arranged on the base (1).

2. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 1, characterized in that: release mechanism (5) are including mounting panel (50), first fixed block (51), slider (52), first spring (53), first connecting plate (54) and glass pipe (55), mounting panel (50) are installed to base (1) middle part upside, mounting panel (50) lower part front side is connected with two first fixed blocks (51), set up about two first fixed blocks (51) are, mounting panel (50) front side sliding type is connected with slider (52), be connected with first spring (53) between slider (52) upside and the first fixed block (51) downside of upside, be connected with first connecting plate (54) between two control valve (4), first connecting plate (54) and slider (52) rear side rigid coupling, be connected with glass pipe (55) that can dismantle between first fixed block (51) of downside and slider (52).

3. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 2, characterized in that: fixed establishment (6) are including first hollow section of thick bamboo (60), screw rod (61) and extrusion piece (62), and the base (1) left and right sides all is connected with two first hollow section of thick bamboos (60), and left two first hollow section of thick bamboos (60) are the front and back symmetry and set up, and two first hollow section of thick bamboos (60) on right side also are the front and back symmetry and set up, and equal rotary type is connected with screw rod (61) on first hollow section of thick bamboo (60), and equal threaded connection has extrusion piece (62) on the screw rod.

4. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 3, characterized in that: the anti-dust device is characterized by further comprising a anti-dust mechanism (7), wherein the anti-dust mechanism (7) comprises fixing plates (70), first rotating rods (71), rotating plates (72), first torsion springs (73), connecting sleeves (74) and bolts (75), the front side and the rear side of the lower portion of the mounting plate (50) are respectively provided with the two fixing plates (70), the two fixing plates (70) on the front side are arranged in bilateral symmetry, the two fixing plates (70) on the rear side are also arranged in bilateral symmetry, the first rotating rods (71) are rotatably connected between the two fixing plates (70) on the left side, the first rotating rods (71) are rotatably connected between the two fixing plates (70) on the right side, the rotating plates (72) on the left side are fixedly connected with the spray heads (32) on the left side, the rotating plates (72) on the right side are fixedly connected with the spray heads (32) on the right side, the front side and the rear side of each rotating plate (72) are respectively connected with the first torsion springs (73) between the two fixing plates (70) which are adjacent to each other, connecting sleeves (74) are installed on the front side and the rear side of the inner wall of one side, close to each other, of the rotating plate (72), and bolts (75) are connected to the left side and the right side of the lower portion of the first connecting plate (54).

5. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 4, characterized in that: still including buffer gear (8), buffer gear (8) are including second connecting plate (80), sliding plate (81) and second spring (82), second connecting plate (80) are all installed to the one side of keeping away from each other of commentaries on classics board (72) downside, all sliding type connection has sliding plate (81) on second connecting plate (80), all be connected with two second springs (82) between second connecting plate (80) downside and sliding plate (81), symmetry setting around two second springs (82) are.

6. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 5, characterized in that: also comprises a warning mechanism (9), the warning mechanism (9) comprises a second conduit (90), a second hollow cylinder (91) and a fixed mount (92), flabellum (93), second bull stick (94), rotating ring (95) and sound producing section of thick bamboo (96), one side that two first pipes (3) are close to each other all is connected with second pipe (90), second pipe (90) are located one side that two hoses (31) are close to each other, be connected with the hollow section of thick bamboo of second (91) between two second pipe (90) upsides, the hollow section of thick bamboo of second (91) inner wall upper portion is provided with mount (92), the last rotation type of mount (92) is connected with flabellum (93), be connected with second bull stick (94) on flabellum (93), second bull stick (94) upside rotates and sliding connection has three rotating ring (95) along the circumferencial direction evenly, preceding upside of mounting panel (50) inner wall installs sound producing section of thick bamboo (96).

7. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 6, characterized in that: still including protection machanism (10), protection machanism (10) are including second fixed block (101), arc (102) and second torsional spring (103), two second fixed blocks (101) are installed to mounting panel (50) lower part front side, two second fixed blocks (101) are located first fixed block (51) left and right sides, the rotary type is connected with arc (102) between two second fixed blocks (101), all be connected with second torsional spring (103) between the one side that both sides and second fixed block (101) are close to each other about arc (102) lower part.

8. The lithium ion battery energy storage power station protection device for isolating fire with flame retardant gas as claimed in claim 7, wherein: the rear side of the arc-shaped plate (102) is provided with a groove (104).

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