CN116271621B - Lithium battery energy storage cabinet with fire extinguishing and early warning mechanism - Google Patents
Lithium battery energy storage cabinet with fire extinguishing and early warning mechanism Download PDFInfo
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- CN116271621B CN116271621B CN202310132145.6A CN202310132145A CN116271621B CN 116271621 B CN116271621 B CN 116271621B CN 202310132145 A CN202310132145 A CN 202310132145A CN 116271621 B CN116271621 B CN 116271621B
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- energy storage
- storage cabinet
- fire
- cabinet body
- early warning
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- 238000004146 energy storage Methods 0.000 title claims abstract description 102
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to the technical field of safety of lithium battery energy storage cabinets, in particular to a lithium battery energy storage cabinet with a fire extinguishing early warning mechanism, which comprises an energy storage cabinet body, a door plate and a fire fighting tank, wherein an inner concave surface and a groove body are arranged on the door plate, a threaded seat is fixedly arranged on the inner concave surface, a mounting seat is arranged on the threaded seat, the fire fighting tank is arranged in the mounting seat, an upper interface and a pressing handle are arranged at the top end of the fire fighting tank, an electric guide rail is further arranged on the inner concave surface, the electric guide rail is divided into a bending section and a straight section, one side of the bending section is connected with the inner concave surface, the fire fighting tank is positioned on the inner side of the straight section and between the two bending sections, an electric guide rail sliding table is further connected with the straight section, a nozzle is arranged on the electric guide rail sliding table, a lower interface is arranged on the nozzle, the bottom end of the nozzle is connected with the lower interface, a smoke sensor and a temperature sensor are arranged in the energy storage cabinet body, and the smoke sensor and the hydraulic cylinder are communicatively coupled for early warning so as to quickly find abnormality of the energy storage cabinet.
Description
Technical Field
The invention relates to the technical field of safety of lithium battery energy storage cabinets, in particular to a lithium battery energy storage cabinet with a fire extinguishing and early warning mechanism.
Background
The lithium battery energy storage cabinet stores electric energy through the lithium battery, generally the energy storage cabinet adopts the battery core of lithium iron phosphate as raw and other materials, adds BMS protection system, constitutes a basic energy storage cabinet system, and the corresponding dc-to-ac converter of being equipped again can supply power for the load, but the lithium battery energy storage cabinet exists the risk that can take place fire safety accident in use, consequently, in order to avoid the emergence of conflagration, is equipped with early warning mechanism in the energy storage cabinet generally.
The utility model discloses an embedded electric power energy storage cabinet of early warning mechanism that puts out a fire of publication number CN 114221054A, including the energy storage cabinet body and heat conduction frame, one side rotation of the energy storage cabinet body is connected with the energy storage cabinet door, and is provided with the lead screw on the energy storage cabinet door inside wall, and the lead screw is connected with the output of motor simultaneously, the motor sets up in the protective housing, and is connected with the slide on the lead screw, and one side of slide is provided with the exhaust fan simultaneously, be provided with the gas holder in the slide, and the gas holder passes through the gas transmission pipeline and is connected with the outside fire-extinguishing cover of slide, the heat conduction frame symmetry sets up inside the energy storage cabinet body. This embedded electric power energy storage cabinet of early warning mechanism of putting out a fire is provided with bee calling organ and warning light, and bee calling organ and warning light can carry out the acousto-optic early warning to the external world when just putting out a fire the assembly when not accomplishing the fire extinguishing operation when putting out a fire inside the device to be convenient for confirm the staff fast and then be convenient for prevent to delay the condition of a fire to the position of the energy storage cabinet body that takes place the conflagration, also can prevent that the staff from opening the energy storage cabinet door and receiving the injury by trade and nature simultaneously.
In the electric power energy storage cabinet with fire extinguishing and early warning functions, the fan works together with the fire extinguishing cover, and because the fire extinguishing cover needs a certain time to extinguish a fire source, and the circuit in the energy storage cabinet is complex, if the fan is carried out simultaneously with fire extinguishing, the risk of fire diffusion can be generated.
Disclosure of Invention
The invention aims to provide a lithium battery energy storage cabinet with a fire-extinguishing early-warning mechanism, so as to solve the problems in the background technology.
The invention is realized by the following technical scheme:
the utility model provides a lithium battery energy storage cabinet with fire extinguishing early warning mechanism, includes energy storage cabinet body, door plant and fire control jar, and the door plant is articulated with the energy storage cabinet body, be equipped with interior concave surface and cell body on the door plant, fixedly mounted has the screw seat on the interior concave surface, install the mount pad on the screw seat, the fire control jar is arranged in the mount pad, and the fire control jar top is equipped with upper interface and pressure handle, presses the handle to divide into movable pressure handle and fixed pressure handle, be equipped with the pneumatic cylinder in the cell body, the auxiliary compression ring is installed to the pneumatic cylinder bottom, the auxiliary compression ring cover is established on movable pressure handle, upper interface department is connected with the spray tube, still be equipped with electric guide rail on the interior concave surface, electric guide rail divide into bending section and straightway, bending section one side is connected with interior concave surface, the fire control jar is located the straightway inboard and between two bending sections, still is connected with electric guide rail slip table on the straightway, installs the nozzle on the electric guide rail slip table, is equipped with down the interface on the nozzle, the spray tube bottom is connected with down the interface, the spray tube is the hose; the energy storage cabinet is characterized in that a smoke sensor and a temperature sensor are arranged in the energy storage cabinet body, the smoke sensor is communicatively coupled with the hydraulic cylinder, and a flame sensor is also arranged in the energy storage cabinet body.
Further, the thread seat is a hollow cylinder, a heat shield is further arranged on the inner concave surface, and the thread seat is positioned on the inner side of the heat shield.
Further, screw thread seat and mount pad threaded connection, just the central axis of mount pad with the central axis of screw thread seat is coaxial, is equipped with the cavity in the mount pad, fire control jar bottom is located in the cavity, be equipped with the movable block that is used for bearing the fire control jar in the cavity, the movable block with mount pad inner wall sliding connection, be equipped with the hinge groove on the movable block, be equipped with the connecting axle in the hinge groove, rotate on the connecting axle and install the clamping jaw, the movable block bottom is connected with the U-shaped pole, the symmetry is equipped with the through-hole on the mount pad, the U-shaped pole top passes the through-hole is connected with the movable block.
Further, an anti-collision seat is also arranged in the concave cavity, and a spring body is connected between the anti-collision seat and the movable block.
Further, the polished rod is arranged at the bottom end of the mounting seat, the polished rod penetrates through the U-shaped rod, the lifting handle is arranged at the bottom end of the mounting seat, and the polished rod is located at the inner side of the lifting handle.
Further, the energy storage cabinet body and the door plate are provided with corresponding sealing grooves, sealing elements are arranged in the sealing grooves, sealing ring grooves are formed in the sealing elements, and water pipes are embedded in the sealing ring grooves.
Further, the water pipe integrated into one piece, the water inlet and the delivery port of water pipe all are connected with communicating pipe, and energy storage cabinet body bottom is equipped with the bed hedgehopping seat, be equipped with the water storage district in the bed hedgehopping seat, the other end of communicating pipe with the water storage district is connected.
Further, the door plate is provided with an auxiliary lifting piece and an early warning hole, the bottom end face of the early warning hole is an inclined plane, and an alarm is arranged in the early warning hole.
Further, a protection pipe and a protection cover body are arranged on one side of the energy storage cabinet body, one end of the protection pipe is communicated with the inside of the energy storage cabinet body, the other end of the protection pipe extends into the protection cover body, and a plurality of exhaust holes are formed in the protection cover body.
Further, the protection pipe is the installation of reverse W shape, still be equipped with a plurality of fans in the energy storage cabinet body, just the installation of fan slope certain angle, the terminal surface of fan is less than 90 with the contained angle of the bottom end face of energy storage cabinet body, and fan and flame sensor and smoke transducer communicatively coupling.
Compared with the prior art, the invention has the beneficial effects that:
the fire-fighting tank is detachably arranged in the energy storage cabinet body, and because the probability of finding a fire disaster of the energy storage cabinet is low, the fire-fighting tank is not started for a long time, and leakage possibly occurs when the fire-fighting tank is kept stand for a long time, so that the maximum effect of the fire-fighting tank cannot be exerted when the fire-fighting tank is needed to be used, and therefore, the spring body is further arranged in the energy storage cabinet body and used for checking the condition of the fire-fighting tank so as to be replaced in time;
the fire-fighting tank is positioned at the upper part of the inner side of the door plate, and in order to enlarge the fire-fighting area, the spray pipe is arranged to be movable, so that the whole movement of the fire-fighting tank is avoided;
the inside is provided with a fan, the fan is arranged at the bottom of the inner side of the energy storage cabinet body, smoke is diffused out of the protection pipe and the protection cover body to play a warning role, so that a worker can find out the abnormal condition of the energy storage cabinet body, and when the flame sensor detects that the flame exists in the energy storage cabinet body, the electric control system controls the fan to stop working, and the fire is prevented from being diffused; fire extinguishing treatment is performed on the interior through the fire-fighting tank, so that potential safety hazards are reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the energy storage cabinet body of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic view of a left-hand structure of the door body according to the present invention;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 6 is a schematic side view of the interior of the energy storage cabinet body of the present invention;
FIG. 7 is a schematic cross-sectional view of a mounting base of the present invention;
fig. 8 is a schematic top view of the electric rail of the present invention.
1. A door panel; 2. an auxiliary lifting member; 3. an alarm; 4. an early warning device; 5. an inclined plane; 6. a water inlet; 7. a water outlet; 8. a communicating pipe; 9. a heightening seat; 10. sealing grooves; 11. a smoke sensor; 12. a protective cover body; 13. an energy storage cabinet body; 14. a spray pipe; 15. sealing ring grooves; 16. an inner concave surface; 17. a seal; 18. a water pipe; 19. a temperature sensor; 20. a fire-fighting tank; 21. an electric rail slide; 2101. bending sections; 2102. a straight line segment; 22. a nozzle; 23. a lower interface; 24. an upper interface; 25. an auxiliary compression ring; 26. an electric guide rail; 27. a clamping jaw; 28. a mounting base; 2801. a cavity; 29. a screw seat; 30. a heat shield; 31. a tank body; 32. a hydraulic cylinder; 33. an exhaust hole; 34. a protective tube; 35. a fan; 36. a U-shaped rod; 37. a hinge groove; 38. a connecting shaft; 39. a spring body; 40. a movable block; 41. a pressing handle; 42. a polish rod; 43. a handle; 44. an anti-collision seat; 45. a through hole; 46. a water storage area; 47. a flame sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the utility model provides a lithium battery energy storage cabinet with early warning mechanism puts out a fire, including energy storage cabinet body 13 and door plant 1, door plant 1 articulates with energy storage cabinet body 13, as shown in fig. 1, be equipped with supplementary pulling member 2 on the door plant 1, so that opening and closing of cabinet door 1 still are equipped with warning hole 4 on the door plant 1, be equipped with alarm 3 in the warning hole 4, alarm 3 is connected with the electrical control circuit of energy storage cabinet body 13, when the internal operating condition of energy storage cabinet 13 is unusual, alarm 3 will send warning signal, make the staff in time discover the unusual of energy storage cabinet body 13, and alarm 3 is embedded in door plant 1 front end, guarantee that lithium battery energy storage cabinet can exert its biggest effect when indoor or outdoor operation.
In order to further ensure that the alarm 3 gives play to the warning effect, the bottom end face of the warning hole 4 is an inclined face 5, so that rainwater and the like flow out along the inclined face 5.
As shown in fig. 2, the smoke sensor 11 is installed in the energy storage cabinet body 13, the smoke sensor 11 is arranged at the middle position of the inner side of the energy storage cabinet body 13, when a fire problem occurs in the energy storage cabinet body 13, certain smoke is generated in the energy storage cabinet body 13, the smoke in the energy storage cabinet body 13 is detected through the photoelectric smoke sensing device in the smoke sensor 11, the smoke sensor 11 is communicatively coupled with the electric control system in the energy storage cabinet body 13, after the smoke sensor 11 detects the smoke in the energy storage cabinet body 13, a signal is sent to the electric control system, the operation of the internal ventilation structure of the energy storage cabinet body 13 is further controlled through the electric control system, the smoke in the energy storage cabinet body 13 is timely discharged, and a warning effect is further achieved.
Still install temperature sensor 19 in the energy storage cabinet body 13, temperature sensor 19 and the interior electrical control system communication of energy storage cabinet body 13 are coupled, temperature sensor 19 is used for further detecting the temperature condition in the energy storage cabinet body 13, play dual protection effect, when the problem of taking place to fire in the energy storage cabinet body 13, at first smoke transducer 11 detects smog, if the scene of a fire is great, the interior temperature of energy storage cabinet body 13 can rise fast this moment, when the temperature reaches the threshold value that temperature sensor 19 set for, temperature sensor 19 sends the signal to electrical control system, the operation of the inside everywhere protective structure of energy storage cabinet body 13 is further controlled through electrical control system.
Example two
On the basis of the first embodiment, a protection structure is installed in the energy storage cabinet body 13, and the protection structure includes a fire-fighting tank 20, and other components and principles in this embodiment are the same as those in the first embodiment.
The top end of the fire-fighting pot 20 is provided with an upper connector 24 and a pressing handle 41, the pressing handle 41 is divided into a movable pressing handle and a fixed pressing handle, the upper connector 24 is connected with a spray pipe 14, when the movable pressing handle presses the fixed pressing handle, the fire-extinguishing agent in the fire-fighting pot 20 is sprayed out through the spray pipe 14, the purpose of fire extinguishment is achieved, and the fire-fighting pot is a gas or dry powder fire extinguisher.
The fire-fighting pot 20 is arranged on the inner side of the door plate 1 as shown in fig. 2, an inner concave surface 16 is arranged on the door plate 1, as shown in fig. 4, a threaded seat 29 is fixedly arranged on the inner concave surface 16, the threaded seat 29 is a hollow cylinder, a mounting seat 28 for bearing the fire-fighting pot 20 is arranged on the threaded seat 29, a cavity 2801 is arranged in the mounting seat 28, and the bottom of the fire-fighting pot 20 is positioned in the cavity 2801;
when the fire canister 20 is positioned within the recess 2801, the top end of the fire canister 20 is spaced from the top end surface of the concave inner surface 16 so that the fire canister 20 can be removed from the recess 2801;
as shown in fig. 3 and 4, the door panel 1 is further provided with a groove body 31, a hydraulic cylinder 32 is arranged in the groove body 31, the bottom end of the hydraulic cylinder 32 is provided with an auxiliary pressing ring 25, in order to rapidly process an emergency in the energy storage cabinet body 13, when the fire-fighting pot 20 is installed, a pressing handle 41 of the fire-fighting pot 20 is positioned in the groove body 31, and the auxiliary pressing ring 25 is placed in the auxiliary pressing ring 25, namely, the auxiliary pressing ring 25 is sleeved on the movable pressing handle, the hydraulic cylinder 32 is communicatively coupled with the smoke sensor 11, after the smoke sensor 11 detects smoke, an electric control system sends a signal to the hydraulic cylinder 32, the hydraulic cylinder 32 presses the movable pressing handle to a fixed pressing rod, and fire extinguishing agent in the fire-fighting pot 20 is sprayed out to extinguish the fire, so as to avoid the situation that the movable pressing handle is separated from the auxiliary pressing ring 25 when being pressed down, and an anti-skid structure is arranged on the contact surface of the auxiliary pressing ring 25 and the movable pressing plate.
Because the internal space of the energy storage cabinet body 13 is larger, after the position of the fire-fighting pot 20 is fixed, the fire-extinguishing area is limited to a certain extent, in order to further enlarge the working area of the fire-fighting pot 20, as shown in fig. 2 and 3, an electric guide rail 26 is further arranged on the inner concave surface 16, as shown in fig. 8, the electric guide rail 26 is divided into a bending section 2101 and a straight line section 2102, one side of the bending section 2101 is connected with the inner concave surface 16, the fire-fighting pot 20 is positioned at the inner side of the straight line section 2102 and between the two bending sections 2101, the straight line section 2102 is further connected with an electric guide rail sliding table 21, a nozzle 22 is arranged on the electric guide rail sliding table 21, a lower interface 23 is arranged on the nozzle 22, the bottom end of the nozzle 14 is connected with the lower interface 23, the nozzle 14 is a hose, the nozzle 14 has elasticity, powder in the fire-fighting pot 20 is sprayed out through the nozzle 22,
when the hydraulic cylinder 32 is started, the electric control system controls the electric guide rail sliding table 21 to slide back and forth on the electric guide rail 26, and the working range of the nozzle 22 is widened.
In order to protect the protective structure, as shown in fig. 4, a heat shield 30 is further disposed on the inner concave surface 16, and the screw seat 29 is located inside the heat shield 30.
Example III
On the basis of the second embodiment, since the upper side of the door plate 1 is biased at the installation position of the fire-fighting tank 20, in order to facilitate the removal of the fire-fighting tank 20, as shown in fig. 2 to 4, the screw seat 29 is in threaded connection with the installation seat 28, the central axis of the installation seat 28 is coaxial with the central axis of the screw seat 29, and the lifting handle 43 is installed at the bottom end of the installation seat 28, so that the fire-fighting tank 20 can be quickly detached or replaced periodically.
As shown in fig. 7, a movable block 40 for bearing the fire-fighting pot 20 is arranged in the cavity 2801, the movable block 40 is slidably connected with the inner wall of the mounting seat 28, an anti-collision seat 44 is also arranged in the cavity 2801, a spring body 39 is connected between the anti-collision seat 44 and the movable block 40, the fire-fighting pot 20 is arranged on the movable block 40, the spring body 39 is stressed to be in a compressed state, and a horizontal line corresponding to the fire-fighting pot 20 is a datum line;
in order to avoid the situation that the fire-fighting tank 20 cannot exert the maximum effect when in use due to leakage caused by long-term non-use of the fire-fighting tank 20, if the fire-fighting tank 20 leaks, the weight of the fire-fighting tank is relatively reduced, the horizontal line at the top end of the fire-fighting tank 20 is higher than the datum line, and the fire-fighting tank 20 needs to be replaced at the moment so as to supplement a new fire-fighting tank 20.
In order to ensure the stability of the fire fighting tank during replacement, the movable block 40 is provided with a hinge groove 37, a connecting shaft 38 is arranged in the hinge groove 37, a clamping jaw 27 is rotatably arranged on the connecting shaft 38, the bottom end of the movable block 40 is connected with a U-shaped rod 36, the mounting seat 28 is symmetrically provided with through holes 45, and the top of the U-shaped rod 36 passes through the through holes 45 to be connected with the movable block 40;
the clamping jaw 27 in the initial state is in an expanded state, the U-shaped rod 36 is pulled down, the clamping jaw 27 is extruded by the inner wall of the mounting seat 28, the clamping jaw 27 is tightly held against the fire-fighting pot 20, the mounting seat 28 is screwed off by holding the U-shaped rod 36 and the lifting handle 43, so that the fire-fighting pot 20 is taken down, and the diameter of the cavity 2801 is larger than the maximum diameter of the fire-fighting pot 20.
The polished rod 42 is arranged at the bottom end of the mounting seat 28, the polished rod 42 penetrates through the U-shaped rod 36, and the polished rod 42 is positioned on the inner side of the handle 43.
Example IV
On the basis of the third embodiment, as shown in fig. 1-2, corresponding sealing grooves 10 are arranged on the energy storage cabinet body 13 and the door plate 1, sealing elements 17 are arranged in the sealing grooves 10, sealing ring grooves 15 are arranged on the sealing elements 17, water pipes 18 are embedded in the sealing ring grooves 15, and other components and principles in the embodiment are the same as those in the embodiment.
The water pipe 18 integrated into one piece, the water inlet 6 and the water outlet 7 of water pipe 18 all are connected with communicating pipe 8, and energy storage cabinet body 13 bottom is equipped with the bed hedgehopping seat 9, is equipped with water storage area 46 in the bed hedgehopping seat 9, and the other end of communicating pipe 8 is connected with water storage area 46.
The sealing member 17 adopts elastic material to make to guarantee the sealing performance of door plant 1 and energy storage cabinet body 13 department that opens and shuts, prevent that during outdoor work, rainwater, dust etc. from getting into in the energy storage cabinet body 13, when the inside 13 of energy storage cabinet is because of abnormal temperature risees, sealing member 17 is liable to take place to warp, consequently reach the purpose to the cooling of sealing member 17 through filling cooling water in to water pipe 18, thereby extend sealing member 17's life, improve its sealed effect, and be equipped with water storage area 46 in the bed hedgehopping seat 9, can in time circulate the replacement to the liquid in the water pipe 18, reach energy-conserving purpose.
Meanwhile, in order to improve the early warning effect, as shown in fig. 2 and fig. 5-6, a protection tube 34 and a protection cover body 12 are installed on one side of the energy storage cabinet body 13, one end of the protection tube 34 is communicated with the interior of the energy storage cabinet body 13, the other end extends into the protection cover body 12, and a plurality of exhaust holes 33 are formed in the protection cover body 12.
The protection pipe 34 is installed in the shape of inverted W, foreign matters are prevented from entering the energy storage cabinet body 13 through the protection pipe 34, the flame sensor 47 is further installed in the energy storage cabinet body 13, the plurality of fans 35 are further arranged in the energy storage cabinet body 13, the fans 35 are further communicatively coupled with the flame sensor 47 and the smoke sensor 11, the fans 35 are installed in an inclined mode at a certain angle, and the included angle between the end face of each fan 35 and the bottom end face of the energy storage cabinet body 13 is smaller than 90 degrees.
When the smoke sensor 11 detects smoke, in order to diffuse the smoke rapidly and discharge the smoke out of the energy storage tank body 13, the electric control system controls the fan 35 to work, the fan 35 discharges the smoke rapidly through the protection pipe 34 and the protection cover body 12, and when the flame sensor 47 detects that the flame exists in the energy storage tank body 13, the electric control system controls the fan 35 to stop working, so that the fire is prevented from being diffused.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The lithium battery energy storage cabinet with the fire-extinguishing early warning mechanism comprises an energy storage cabinet body, a door plate and a fire-extinguishing tank, wherein the fire-extinguishing tank is a gas or dry powder fire extinguisher, and the door plate is hinged with the energy storage cabinet body; the tank body is internally provided with a hydraulic cylinder, the bottom end of the hydraulic cylinder is provided with an auxiliary compression ring, the auxiliary compression ring is sleeved on the movable compression handle, and the hydraulic cylinder is used for pressing the movable compression handle to the fixed compression handle and opening the fire-fighting tank; the upper interface is connected with a spray pipe; the fire fighting truck is characterized in that an electric guide rail is further arranged on the inner concave surface and is divided into a bending section and a straight line section, one side of the bending section is connected with the inner concave surface, the fire fighting truck is positioned on the inner side of the straight line section and between the two bending sections, an electric guide rail sliding table is further connected to the straight line section, a nozzle is arranged on the electric guide rail sliding table, a lower interface is arranged on the nozzle, the bottom end of the nozzle is connected with the lower interface, and the nozzle is a hose; the energy storage cabinet body is internally provided with a smoke sensor and a temperature sensor, the smoke sensor is communicatively coupled with the hydraulic cylinder, and the energy storage cabinet body is internally provided with a flame sensor;
the thread seat is a hollow cylinder, a heat shield is further arranged on the inner concave surface, and the thread seat is positioned on the inner side of the heat shield;
the fire-fighting tank is characterized in that the threaded seat is in threaded connection with the mounting seat, the central axis of the mounting seat is coaxial with the central axis of the threaded seat, a concave cavity is formed in the mounting seat, the bottom of the fire-fighting tank is positioned in the concave cavity, a movable block for bearing the fire-fighting tank is arranged in the concave cavity and is in sliding connection with the inner wall of the mounting seat, a hinge groove is formed in the movable block, a connecting shaft is arranged in the hinge groove, at least two clamping jaws are rotatably mounted on the connecting shaft, and the clamping jaws are in an expanding state in the initial state; the bottom end of the movable block is connected with a U-shaped rod, through holes are symmetrically formed in the mounting seat, the top of the U-shaped rod penetrates through the through holes to be connected with the movable block, and the clamping jaw contracts to clamp the fire fighting tank when the U-shaped rod is pulled down;
and an anti-collision seat is also arranged in the concave cavity, and a spring body is connected between the anti-collision seat and the movable block.
2. The lithium battery energy storage cabinet with fire extinguishing and early warning mechanism according to claim 1, wherein a polish rod is arranged at the bottom end of the mounting seat, the polish rod penetrates through the U-shaped rod, a lifting handle is arranged at the bottom end of the mounting seat, and the polish rod is located on the inner side of the lifting handle.
3. The lithium battery energy storage cabinet with fire extinguishing and early warning mechanism according to claim 1, wherein the energy storage cabinet body and the door plate are provided with corresponding sealing grooves, sealing elements are arranged in the sealing grooves, sealing ring grooves are formed in the sealing elements, and water pipes are embedded in the sealing ring grooves.
4. The lithium battery energy storage cabinet with fire extinguishing and early warning mechanism according to claim 3, wherein the water pipes are integrally formed, the water inlets and the water outlets of the water pipes are connected with communicating pipes, the bottom end of the energy storage cabinet body is provided with a heightening seat, a water storage area is arranged in the heightening seat, and the other ends of the communicating pipes are connected with the water storage area.
5. The lithium battery energy storage cabinet with fire extinguishing and early warning mechanism according to claim 1, wherein the door plate is provided with an auxiliary lifting piece and an early warning hole, the bottom end face of the early warning hole is an inclined plane, and an alarm is arranged in the early warning hole.
6. The lithium battery energy storage cabinet with fire-extinguishing early warning mechanism according to claim 1, wherein a protection pipe and a protection cover body are installed on one side of the energy storage cabinet body, one end of the protection pipe is communicated with the interior of the energy storage cabinet body, the other end of the protection pipe extends into the protection cover body, and a plurality of exhaust holes are formed in the protection cover body.
7. The lithium battery energy storage cabinet with fire extinguishing and early warning mechanism according to claim 6, wherein the protection pipe is installed in an inverted-W shape, a plurality of fans are further arranged in the energy storage cabinet body, the fans are installed in an inclined mode, an included angle between the end face of each fan and the bottom end face of the energy storage cabinet body is smaller than 90 degrees, and the fans are communicatively coupled with the flame sensor and the smoke sensor.
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| CN202310132145.6A CN116271621B (en) | 2023-02-20 | 2023-02-20 | Lithium battery energy storage cabinet with fire extinguishing and early warning mechanism |
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| CN202310132145.6A CN116271621B (en) | 2023-02-20 | 2023-02-20 | Lithium battery energy storage cabinet with fire extinguishing and early warning mechanism |
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| CN116531694B (en) * | 2023-07-03 | 2023-09-01 | 常州晋陵电力实业有限公司 | Communication power supply monitoring and early warning device |
| CN117599366B (en) * | 2024-01-23 | 2024-04-02 | 四川省材科院消防科技有限公司 | Fire control partition wall system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19807804A1 (en) * | 1997-03-11 | 1998-09-17 | Hans Dieter Seeliger | Control cabinet with fire extinguishing system |
| JP2012152388A (en) * | 2011-01-26 | 2012-08-16 | Asahi Gakuen Group:Kk | Initial fire extinguisher |
| CN109925622A (en) * | 2017-12-19 | 2019-06-25 | 彭合川 | A kind of fire-fighting equipment cabinet |
| CN209137818U (en) * | 2018-10-23 | 2019-07-23 | 江苏恩威联合消防器材制造有限公司 | A kind of fire fighting tank auxiliary extinguishing device |
| CN209714096U (en) * | 2019-01-17 | 2019-12-03 | 山东道成泰和智能科技有限公司 | A kind of dry-powder-type automatic fire extinguisher |
| CN111010828A (en) * | 2019-12-24 | 2020-04-14 | 扬州工业职业技术学院 | Cellular automatic electrical control cabinet with flame-retardant fire extinguishing function |
| CN210539914U (en) * | 2019-05-23 | 2020-05-19 | 扬州市邗江通源机械有限公司 | Intelligent early warning anticorrosion fireproof laboratory safety cabinet |
| CN213786249U (en) * | 2020-08-18 | 2021-07-27 | 山东雅迪实验室设备有限公司 | Pull-basket type chemical storage cabinet with fireproof function |
| CN113413565A (en) * | 2021-05-31 | 2021-09-21 | 嘉合智能科技股份有限公司 | Fire-fighting device for automatic fire-spraying fire-extinguishing system |
| CN214748137U (en) * | 2021-06-03 | 2021-11-16 | 惠州市登峰力合科技有限公司 | Semiconductor device with safety detection function |
| CN114221054A (en) * | 2021-12-15 | 2022-03-22 | 康翊智能装备科技(江苏)有限公司 | Electric power energy storage cabinet of embedded early warning mechanism of putting out a fire |
| CN217589933U (en) * | 2022-06-06 | 2022-10-14 | 天津塞班海洋工程技术有限公司 | Capacitance compensation cabinet that security performance is high |
-
2023
- 2023-02-20 CN CN202310132145.6A patent/CN116271621B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19807804A1 (en) * | 1997-03-11 | 1998-09-17 | Hans Dieter Seeliger | Control cabinet with fire extinguishing system |
| JP2012152388A (en) * | 2011-01-26 | 2012-08-16 | Asahi Gakuen Group:Kk | Initial fire extinguisher |
| CN109925622A (en) * | 2017-12-19 | 2019-06-25 | 彭合川 | A kind of fire-fighting equipment cabinet |
| CN209137818U (en) * | 2018-10-23 | 2019-07-23 | 江苏恩威联合消防器材制造有限公司 | A kind of fire fighting tank auxiliary extinguishing device |
| CN209714096U (en) * | 2019-01-17 | 2019-12-03 | 山东道成泰和智能科技有限公司 | A kind of dry-powder-type automatic fire extinguisher |
| CN210539914U (en) * | 2019-05-23 | 2020-05-19 | 扬州市邗江通源机械有限公司 | Intelligent early warning anticorrosion fireproof laboratory safety cabinet |
| CN111010828A (en) * | 2019-12-24 | 2020-04-14 | 扬州工业职业技术学院 | Cellular automatic electrical control cabinet with flame-retardant fire extinguishing function |
| CN213786249U (en) * | 2020-08-18 | 2021-07-27 | 山东雅迪实验室设备有限公司 | Pull-basket type chemical storage cabinet with fireproof function |
| CN113413565A (en) * | 2021-05-31 | 2021-09-21 | 嘉合智能科技股份有限公司 | Fire-fighting device for automatic fire-spraying fire-extinguishing system |
| CN214748137U (en) * | 2021-06-03 | 2021-11-16 | 惠州市登峰力合科技有限公司 | Semiconductor device with safety detection function |
| CN114221054A (en) * | 2021-12-15 | 2022-03-22 | 康翊智能装备科技(江苏)有限公司 | Electric power energy storage cabinet of embedded early warning mechanism of putting out a fire |
| CN217589933U (en) * | 2022-06-06 | 2022-10-14 | 天津塞班海洋工程技术有限公司 | Capacitance compensation cabinet that security performance is high |
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| CN116271621A (en) | 2023-06-23 |
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