CN112911876A - 5G fireproof network cabinet and method - Google Patents
5G fireproof network cabinet and method Download PDFInfo
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- CN112911876A CN112911876A CN202110247483.5A CN202110247483A CN112911876A CN 112911876 A CN112911876 A CN 112911876A CN 202110247483 A CN202110247483 A CN 202110247483A CN 112911876 A CN112911876 A CN 112911876A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000004880 explosion Methods 0.000 claims abstract description 22
- 230000002265 prevention Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 28
- 230000009970 fire resistant effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000005457 optimization Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- Business, Economics & Management (AREA)
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- Fire Alarms (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a 5G fire-proof network cabinet and a method, wherein the cabinet comprises a cabinet body, a cabinet door is arranged on the front side of the cabinet body, an explosion-proof box is sleeved on the surface of the cabinet body, an explosion-proof plate is fixedly connected to the left side of the cabinet body, an automatic fire extinguishing device is arranged at the top of the explosion-proof box, and first supporting plates are fixedly connected to four corners of the bottom of the automatic fire extinguishing device. The invention fixes the positions of the explosion-proof box and the explosion-proof plate by the opening and closing mechanism through the positioning mechanism, extinguishes the fire in the cabinet body or outside the explosion-proof box by the detection mechanism through the automatic fire extinguishing device, and finally blocks and protects the explosion element in the cabinet body by the explosion-proof box through the explosion-proof plate, thereby having the advantages of fire and explosion prevention, and solving the problems that the existing 5G network cabinet only protects through a box door and a box body, does not have a certain fire and explosion prevention structure, cannot perform fire prevention treatment, cannot perform protection during explosion and has certain potential safety hazard.
Description
Technical Field
The invention relates to the technical field of network cabinets, in particular to a 5G fireproof network cabinet and a method.
Background
The network cabinet is used for combining and installing panels, plug-in units, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation box, and comprises a server cabinet, a wall-mounted cabinet, a network cabinet, a standard cabinet, an intelligent protection type outdoor cabinet and the like according to types.
The 5G network cabinet is a common network cabinet, but the existing 5G network cabinet is only protected by a box door and a box body, does not have a certain fireproof and explosion-proof structure, cannot be subjected to fireproof treatment, cannot be protected during explosion, and has certain potential safety hazards.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a 5G fire-proof network cabinet and a method, which have the advantages of fire and explosion protection, and solve the problems that the existing 5G network cabinet is only protected by a box door and a box body, does not have a certain fire and explosion protection structure, cannot be subjected to fire protection treatment, cannot be protected during explosion, and has certain potential safety hazards.
In order to achieve the purpose, the invention provides the following technical scheme: A5G fire-proof network cabinet and a method thereof comprise a cabinet body, wherein the front side of the cabinet body is provided with a cabinet door, the surface of the cabinet body is sleeved with an explosion-proof box, the left side of the cabinet body is fixedly connected with an explosion-proof plate, the top of the explosion-proof box is provided with an automatic fire extinguishing device, four corners of the bottom of the automatic fire extinguishing device are fixedly connected with a first supporting plate, the bottom of the first supporting plate is fixedly connected with the top of the explosion-proof box, the front side and the rear side of the bottom of the cabinet body are fixedly connected with a second supporting plate, the bottom of the explosion-proof box is provided with an opening matched with the second supporting plate for use, the left side of the front of the automatic fire extinguishing device is communicated with a first spray pipe, the right side of the front of the automatic fire extinguishing device is communicated with a second spray pipe, the surfaces of the, the top of the connecting pipe is contacted with the top of the inner wall of the explosion-proof box, the bottom of the first spray pipe is communicated with the top of the explosion-proof box, the first spray pipe is matched with the connecting pipe for use, outer pipes are arranged on the front side and the back side of the explosion-proof box respectively, the top end of each outer pipe is communicated with the bottom of the second spray pipe, rollers are fixedly connected with the four corners of the bottom of the explosion-proof box respectively, heat dissipation holes are formed in the two sides of the top of the explosion-proof box and the two sides of the bottom of the cabinet body respectively, the top of the cabinet body is communicated with an axial flow fan, the top of the axial flow fan is contacted with the top of the inner wall of the explosion-proof box, an air outlet is formed in the top of the explosion-proof box, a cover plate is arranged at the top of the explosion-proof box, slide bars, the bottom fixed connection of spring is at the top of explosion-proof case, the fixed surface of explosion-proof board is connected with fire protection coating one, the fixed surface of explosion-proof case is connected with fire protection coating two, the bottom on explosion-proof case right side is provided with plays and closes the mechanism, the left side at cabinet body top is provided with detection mechanism, the left side of explosion-proof board is provided with positioning mechanism, the surface intercommunication of mouth venturi tube has shower nozzle one, the surface intercommunication of outer tube has shower nozzle two.
Preferably, the opening and closing mechanism comprises a motor, a screw rod, a screw sleeve, a second baffle plate, a transmission hole and a first protection box, the motor is fixedly connected to the bottom of the right side of the explosion-proof box, the output end of the motor penetrates into the explosion-proof box, the screw rod is fixedly connected to the output end of the motor, the screw sleeve is fixedly connected to the right side of the bottom of the cabinet body, the screw sleeve is in threaded connection with the surface of the screw rod, the left end of the screw rod penetrates to the left side of the explosion-proof plate, the second baffle plate is fixedly connected to the left end of the screw rod, the transmission hole is formed in the bottom of the left side of the explosion-proof plate, the transmission hole is matched with the second baffle plate for use, the first protection box is fixedly connected to the bottom of the right side of the explosion.
Preferably, the detection mechanism comprises a smoke detector, a first temperature detector, a second temperature detector, a control device, a heat-insulating and fire-resistant sleeve and an acousto-optic alarm, the smoke detector is fixedly connected to the top of the inner wall of the cabinet body, the first temperature detector is fixedly connected to the left side of the top of the inner wall of the cabinet body, the second temperature detector is fixedly connected to the right side of the bottom of the inner wall of the cabinet body, the control device is fixedly connected to the right side of the front face of the automatic fire extinguishing device, the heat-insulating and fire-resistant sleeve is fixedly connected to the inside of the cabinet body, the smoke detector, the first temperature detector, the second temperature detector, the electrically operated valve and the automatic fire extinguishing device are all electrically connected with the control device.
Preferably, the positioning mechanism comprises a second protection box, an electric cylinder, a concave plate, a positioning sleeve, a first positioning plate and a second positioning plate, the second protection box is fixedly connected to the top of the left side of the explosion-proof plate, the electric cylinder is fixedly connected inside the second protection box, the output end of the electric cylinder penetrates through the outer side of the second protection box, the concave plate is fixedly connected to the output end of the electric cylinder, the positioning sleeve is fixedly connected to two sides of the bottom of the concave plate, the first positioning plate is fixedly connected to the front side and the back side of the explosion-proof plate, the second positioning plate is fixedly connected to the left sides of the front side and the back side of the explosion-proof box, and the positioning sleeve is slidably sleeved on the surfaces of the first positioning.
Preferably, the right side of the output shaft of the electric cylinder is fixedly connected with a pressing plate, the left side of the top of the pressing plate is fixedly connected with a trapezoidal plate, the top of the trapezoidal plate is fixedly connected to the top of the inner wall of the concave plate, a filter screen is transversely and fixedly connected inside the air outlet, and two sides of the top of the explosion-proof box are fixedly connected with filter sleeves matched with the heat dissipation holes.
Preferably, the back of the cabinet door is fixedly connected with a first fireproof sealing ring, the bottom of the cover plate is fixedly connected with a second fireproof sealing ring, the bottom of the left side of the explosion-proof plate is fixedly connected with a first sliding sleeve, the left side of the bottom of the cabinet body is fixedly connected with a second sliding sleeve, the first sliding sleeve and the second sliding sleeve are both matched with a second baffle plate, and the right side of the second baffle plate is fixedly connected with a cushion pad.
Preferably, the top of the explosion-proof box is fixedly connected with a water retaining sleeve positioned in the cover plate, the front end and the rear end of the left side of the explosion-proof plate are fixedly connected with a first reinforcing sleeve, one end of the first reinforcing sleeve, far away from the explosion-proof plate, is fixedly connected to the surface of the first positioning plate, the left sides of the front surface and the back surface of the explosion-proof box are fixedly connected with a second reinforcing sleeve, one end of the second reinforcing sleeve, far away from the explosion-proof box, is fixedly connected to the surface of the second positioning plate, and the bottom end of the outer tube is communicated with a spraying disc.
Preferably, the method comprises the following steps:
s1: firstly, starting a starting and closing mechanism, driving an explosion-proof box to move to the right side of an explosion-proof plate by the starting and closing mechanism, sealing the front side of a cabinet body by a cabinet door, then starting a positioning mechanism, fixing the positions of the explosion-proof plate and the explosion-proof box by the positioning mechanism, and then executing S2;
s2: the automatic fire extinguishing device detects the environment around the explosion-proof box, and when fire occurs around the explosion-proof box, the control device opens the electric valve on the right side, so that the automatic fire extinguishing device sprays fire extinguishing agent through the outer pipe to extinguish the fire; the detection mechanism can detect the interior of the cabinet body, when the elements in the cabinet body are on fire, the detection mechanism can perform warning treatment, the control device opens the electric valve on the left side, so that the automatic fire extinguishing device sprays the fire extinguishing agent through the mouth-shaped pipe to extinguish the fire, and then S3 is executed;
s3: when the elements in the cabinet body explode, the explosion-proof box can block the cabinet body and the elements through the explosion-proof plate, so that the elements or fragments are prevented from being splashed out, and meanwhile, the surrounding equipment is prevented from being influenced by explosion.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention fixes the positions of the explosion-proof box and the explosion-proof plate by the opening and closing mechanism through the positioning mechanism, extinguishes the fire in the cabinet body or outside the explosion-proof box by the detection mechanism through the automatic fire extinguishing device, and finally blocks and protects the explosion element in the cabinet body by the explosion-proof box through the explosion-proof plate, thereby having the advantages of fire and explosion prevention, and solving the problems that the existing 5G network cabinet only protects through a box door and a box body, does not have a certain fire and explosion prevention structure, cannot perform fire prevention treatment, cannot perform protection during explosion and has certain potential safety hazard.
2. According to the invention, the first protection box is arranged, so that the motor can be protected, and meanwhile, compared with the conventional network cabinet which does not have a certain opening and closing mechanism, the opening and closing mechanism can control the position of the explosion-proof box and can automatically open and close the cabinet door.
3. The invention can improve the fire-resistant effect of the cabinet body by arranging the heat-insulating fire-resistant sleeve, and meanwhile, compared with the prior network cabinet which does not have a certain detection mechanism, the detection mechanism can detect the interior of the cabinet body, thereby avoiding the phenomenon of slow detection speed caused by detection only by an automatic fire extinguishing device.
4. The concave plate is fixedly connected to the output end of the electric cylinder, the positioning sleeves are fixedly connected to two sides of the bottom of the concave plate, and the electric cylinder can conveniently drive the positioning sleeves to move by arranging the concave plate, and meanwhile, the front positioning sleeve and the rear positioning sleeve can synchronously move.
5. According to the invention, the pressing plate is fixedly connected to the right side of the output shaft of the electric cylinder, the trapezoidal plate is fixedly connected to the left side of the top of the pressing plate, and the pressing plate and the trapezoidal plate are arranged, so that the cover plate can be pressed, a gap between the cover plate and the explosion-proof box is detected, and the fireproof effect of the cover plate is improved.
6. The first positioning plate and the second positioning plate can be supported by arranging the first sliding sleeve and the second sliding sleeve, so that the stability of the first positioning plate and the second positioning plate is improved.
7. The top of the explosion-proof box is fixedly connected with the water blocking sleeve positioned in the cover plate, and the water blocking sleeve is arranged to protect the air outlet, so that the phenomenon that water drops easily flow to the inside of the cabinet body through the air outlet is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the explosion proof enclosure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
FIG. 5 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 1 at D according to the present invention;
FIG. 7 is a schematic top view of the explosion proof enclosure of the present invention;
FIG. 8 is a top sectional view of the explosion proof tank of the present invention;
fig. 9 is a perspective sectional view of the explosion-proof case of the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. an explosion-proof box; 4. an explosion-proof plate; 5. an automatic fire extinguishing device; 6. a first support plate; 7. a second support plate; 8. an opening; 9. a first spray pipe; 10. a second spray pipe; 11. an electrically operated valve; 12. a mouth-shaped pipe; 13. a connecting pipe; 14. an outer tube; 15. a roller; 16. heat dissipation holes; 17. an axial flow fan; 18. an air outlet; 19. a cover plate; 20. a slide bar; 21. a first baffle plate; 22. a spring; 23. a first fireproof coating; 24. a second fireproof coating; 25. a raising and closing mechanism; 251. a motor; 252. a screw; 253. a threaded sleeve; 254. a second baffle plate; 255. a drive bore; 256. a first protection box; 26. a detection mechanism; 261. a smoke detector; 262. a first temperature detector; 263. a second temperature detector; 264. a control device; 265. a heat-insulating refractory jacket; 266. an audible and visual alarm; 27. a positioning mechanism; 271. a second protection box; 272. an electric cylinder; 273. a concave plate; 274. a positioning sleeve; 275. a first positioning plate; 276. a second positioning plate; 28. a first spray nozzle; 29. a second spray head; 30. pressing a plate; 31. a trapezoidal plate; 32. a filter screen; 33. a filter sleeve; 34. a first refractory sealing ring; 35. a second refractory sealing ring; 36. a first sliding sleeve; 37. a second sliding sleeve; 38. a cushion pad; 39. a water blocking sleeve; 40. reinforcing sleeve I; 41. a second reinforcing sleeve; 42. and (4) spraying a disc.
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.
As shown in fig. 1 to 9, the 5G fire protection network cabinet and the method provided by the invention comprise a cabinet body 1, a cabinet door 2 is arranged on the front side of the cabinet body 1, an explosion-proof box 3 is sleeved on the surface of the cabinet body 1, an explosion-proof plate 4 is fixedly connected to the left side of the cabinet body 1, an automatic fire extinguishing device 5 is arranged at the top of the explosion-proof box 3, a first supporting plate 6 is fixedly connected to four corners of the bottom of the automatic fire extinguishing device 5, the bottom of the first supporting plate 6 is fixedly connected to the top of the explosion-proof box 3, a second supporting plate 7 is fixedly connected to the front side and the rear side of the bottom of the cabinet body 1, an opening 8 matched with the second supporting plate 7 is arranged at the bottom of the explosion-proof box 3, a first spray pipe 9 is communicated with the left side of the front of the automatic fire extinguishing device 5, a second spray pipe 10 is communicated with the right side of, the top of the mouth-shaped pipe 12 is communicated with a connecting pipe 13, the top of the connecting pipe 13 is contacted with the top of the inner wall of the explosion-proof box 3, the bottom of the first spray pipe 9 is communicated with the top of the explosion-proof box 3, the first spray pipe 9 is matched with the connecting pipe 13 for use, the two sides of the front surface and the back surface of the explosion-proof box 3 are respectively provided with an outer pipe 14, the top end of the outer pipe 14 is communicated with the bottom of the second spray pipe 10, four corners of the bottom of the explosion-proof box 3 are respectively fixedly connected with a roller 15, two sides of the top of the explosion-proof box 3 and two sides of the bottom of the cabinet body 1 are respectively provided with a heat dissipation hole 16, the top of the cabinet body 1 is communicated with an axial flow fan 17, the top of the axial flow fan 17 is contacted with the top of the inner wall of the explosion-proof box 3, the top of the explosion-proof box 3, the surface cover of slide bar 20 is equipped with spring 22, the bottom fixed connection of spring 22 is at the top of explosion-proof box 3, the fixed surface of explosion-proof plate 4 is connected with fire protection coating 23, the fixed surface of explosion-proof box 3 is connected with fire protection coating two 24, the bottom on explosion-proof box 3 right side is provided with plays closing mechanism 25, the left side at cabinet body 1 top is provided with detection mechanism 26, the left side of explosion-proof plate 4 is provided with positioning mechanism 27, the surface intercommunication of mouth shape pipe 12 has shower nozzle 28, the surface intercommunication of outer tube 14 has shower nozzle two 29.
Referring to fig. 6, the opening and closing mechanism 25 includes a motor 251, a screw 252, a screw sleeve 253, a second baffle 254, a transmission hole 255 and a first protection box 256, the motor 251 is fixedly connected to the bottom of the right side of the explosion-proof box 3, an output end of the motor 251 penetrates through the inside of the explosion-proof box 3, the screw 252 is fixedly connected to the output end of the motor 251, the screw sleeve 253 is fixedly connected to the right side of the bottom of the cabinet body 1, the screw sleeve 253 is in threaded connection with the surface of the screw 252, a left end of the screw 252 penetrates through the left side of the explosion-proof plate 4, the second baffle 254 is fixedly connected to the left end of the screw 252, the transmission hole 255 is opened at the bottom of the left side of the explosion-proof plate 4, the transmission hole 255 is used in cooperation with the second baffle 254, the first protection box 256 is.
As a technical optimization scheme of the invention, by arranging the first protection box 256, the motor 251 can be protected, and meanwhile, compared with the existing network cabinet which does not have a certain opening and closing mechanism 25, the opening and closing mechanism 25 can control the position of the explosion-proof box 3 and can automatically open and close the cabinet door 2.
Referring to fig. 7, the detection mechanism 26 includes a smoke detector 261, a first temperature detector 262, a second temperature detector 263, a control device 264, a heat-insulating fire-resistant sleeve 265 and an audible and visual alarm 266, the smoke detector 261 is fixedly connected to the top of the inner wall of the cabinet 1, the first temperature detector 262 is fixedly connected to the left side of the top of the inner wall of the cabinet 1, the second temperature detector 263 is fixedly connected to the right side of the bottom of the inner wall of the cabinet 1, the control device 264 is fixedly connected to the right side of the front face of the automatic fire extinguishing device 5, the heat-insulating fire-resistant sleeve 265 is fixedly connected to the inside of the cabinet 1, the smoke detector 261, the first temperature detector 262, the second temperature detector 263, the electric valve 11 and the automatic fire extinguishing device 5 are both electrically connected to.
As a technical optimization scheme of the invention, the heat-insulating and fire-resistant sleeve 265 is arranged, so that the fire-resistant effect of the cabinet body 1 can be improved, and meanwhile, compared with the conventional network cabinet which does not have a certain detection mechanism 26, the detection mechanism 26 can detect the interior of the cabinet body 1, so that the phenomenon of low detection speed caused by the detection only through the automatic fire extinguishing device 5 is avoided.
Referring to fig. 2, the positioning mechanism 27 includes a second protection box 271, an electric cylinder 272, a concave plate 273, a positioning sleeve 274, a first positioning plate 275 and a second positioning plate 276, the second protection box 271 is fixedly connected to the top of the left side of the explosion-proof plate 4, the electric cylinder 272 is fixedly connected to the inside of the second protection box 271, the output end of the electric cylinder 272 runs through to the outside of the second protection box 271, the concave plate 273 is fixedly connected to the output end of the electric cylinder 272, the positioning sleeve 274 is fixedly connected to both sides of the bottom of the concave plate 273, the first positioning plate 275 is fixedly connected to the front side and the back side of the explosion-proof plate 4, the second positioning plate 276 is fixedly connected to the left side of the front side and the back side of the explosion-proof box.
As a technical optimization scheme of the invention, the concave plate 273 is arranged, so that the electric cylinder 272 can drive the positioning sleeve 274 to move conveniently, and meanwhile, the front positioning sleeve 274 and the rear positioning sleeve 274 can move synchronously.
Referring to fig. 3, the right side of the output shaft of the electric cylinder 272 is fixedly connected with a pressing plate 30, the left side of the top of the pressing plate 30 is fixedly connected with a trapezoidal plate 31, the top of the trapezoidal plate 31 is fixedly connected with the top of the inner wall of the concave plate 273, the inside of the air outlet 18 is transversely fixedly connected with a filter screen 32, and two sides of the top of the explosion-proof box 3 are fixedly connected with filter sleeves 33 matched with the heat dissipation holes 16.
As a technical optimization scheme of the invention, the pressing plate 30 and the trapezoidal plate 31 are arranged, so that the cover plate 19 can be pressed, a gap between the cover plate 19 and the explosion-proof box 3 is detected, and the fireproof effect of the cover plate 19 is improved.
Referring to fig. 8, a first fire-resistant sealing ring 34 is fixedly connected to the back of the cabinet door 2, a second fire-resistant sealing ring 35 is fixedly connected to the bottom of the cover plate 19, a first sliding sleeve 36 is fixedly connected to the left bottom of the explosion-proof plate 4, a second sliding sleeve 37 is fixedly connected to the left bottom of the cabinet body 1, the first sliding sleeve 36 and the second sliding sleeve 37 are both used in cooperation with a second baffle 254, and a cushion 38 is fixedly connected to the right side of the second baffle 254.
As a technical optimization scheme of the invention, the first positioning plate 275 and the second positioning plate 276 can be supported by arranging the first sliding sleeve 36 and the second sliding sleeve 37, so that the stability of the first positioning plate 275 and the second positioning plate 276 is improved.
Referring to fig. 3, the top of the explosion-proof box 3 is fixedly connected with a water retaining sleeve 39 located inside the cover plate 19, the front end of the left side of the explosion-proof plate 4 is fixedly connected with a first reinforcing sleeve 40 with the rear end, the first reinforcing sleeve 40 is far away from one end of the explosion-proof plate 4 and is fixedly connected to the surface of a first positioning plate 275, the front side and the back side of the explosion-proof box 3 are fixedly connected with a second reinforcing sleeve 41 with the left side, the second reinforcing sleeve 41 is far away from one end of the explosion-proof box 3 and is fixedly connected to the surface of a second positioning plate 276, and the.
As a technical optimization scheme of the invention, the water blocking sleeve 39 is arranged to protect the air outlet 18, so that the phenomenon that water drops easily flow to the inside of the cabinet body 1 through the air outlet 18 is avoided.
Referring to fig. 1 to 9, the following steps are included:
s1: firstly, starting the opening and closing mechanism 25, driving the explosion-proof box 3 to move to the right side of the explosion-proof plate 4 by the opening and closing mechanism 25, sealing the front side of the cabinet body 1 by the cabinet door 2, then starting the positioning mechanism 27, fixing the positions of the explosion-proof plate 4 and the explosion-proof box 3 by the positioning mechanism 27, and then executing S2;
s2: the automatic fire extinguishing device 5 detects the environment around the explosion-proof box 3, and when a fire occurs around the explosion-proof box, the control device 264 opens the electric valve 11 on the right side to make the automatic fire extinguishing device 5 spray fire extinguishing agent through the outer pipe 14 to extinguish the fire; the detection mechanism 26 detects the inside of the cabinet 1, when the fire occurs in the elements inside the cabinet 1, the detection mechanism 26 performs a warning process, the control device 264 opens the electric valve 11 on the left side, so that the automatic fire extinguishing apparatus 5 ejects the fire extinguishing agent through the mouth-shaped pipe 12 to extinguish the fire, and then S3 is performed;
s3: when the elements inside the cabinet 1 explode, the explosion-proof box 3 blocks the cabinet 1 and the elements through the explosion-proof plate 4, so that the elements or fragments are prevented from being splashed out, and meanwhile, the surrounding equipment is prevented from being influenced by the explosion.
The working principle and the using process of the invention are as follows: when the fire extinguishing cabinet is used, a user firstly starts the motor 251, the motor 251 drives the screw 252 to rotate, the screw 252 drives the explosion-proof box 3 to move leftwards through the threaded sleeve 253, meanwhile, the cabinet door 2 can seal the front surface of the cabinet body 1, after the explosion-proof box 3 is contacted with the explosion-proof plate 4, the motor 251 is closed, the electric cylinder 272 is started, the electric cylinder 272 drives the concave plate 273 to move downwards, the concave plate 273 drives the positioning sleeve 274 to be sleeved on the surfaces of the first positioning plate 275 and the second positioning plate 276 to fix the position of the explosion-proof box 3, then the automatic fire extinguishing device 5 can detect the environment around the explosion-proof box 3, when a fire occurs around, the control device 264 opens the electric valve 11 on the right side, so that the automatic fire extinguishing device 5 sprays fire extinguishing agent through the outer pipe 14 to extinguish the fire, the smoke detector 261 and the first temperature detector 262 can detect the inside of the cabinet body 1, when elements inside the cabinet body, audible-visual annunciator 266 will then warn and handle, and controlling means 264 opens left motorised valve 11 simultaneously, makes automatic fire extinguishing device 5 put out the fire behavior through the blowout of fire extinguishing agent mouth venturi tube 12, and when the component of the cabinet body 1 inside appeared exploding, explosion-proof box 3 can block cabinet body 1 and component through explosion-proof plate 4, has avoided component or piece spill, prevents simultaneously that the explosion from causing the influence to equipment on every side to reach the fire prevention and explosion-proof effect.
In summary, the following steps: this 5G fire prevention network cabinet and method, by the mechanism 25 of closing carry out the rigidity to explosion-proof case 3 and explosion-proof plate 4 through positioning mechanism 27, put out the intensity of a fire of the internal portion of cabinet 1 or the explosion-proof case 3 outside through automatic fire extinguishing device 5 by detection mechanism 26 again, the explosion-proof case 3 blocks and protects the explosive element of the internal portion of cabinet 1 through explosion-proof plate 4 at last, thereby possessed the advantage that can fire prevention and explosion prevention, solved current 5G network cabinet and only protected through chamber door and box, do not possess certain fire prevention and explosion-proof structure, can't carry out fire prevention treatment, can't protect when the explosion simultaneously, there is the problem of certain potential safety hazard.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a 5G fire prevention network cabinet, includes the cabinet body (1), its characterized in that: the front side of the cabinet body (1) is provided with a cabinet door (2), the surface of the cabinet body (1) is sleeved with an explosion-proof box (3), the left side of the cabinet body (1) is fixedly connected with an explosion-proof plate (4), the top of the explosion-proof box (3) is provided with an automatic fire extinguishing device (5), four corners of the bottom of the automatic fire extinguishing device (5) are fixedly connected with a first supporting plate (6), the bottom of the first supporting plate (6) is fixedly connected with the top of the explosion-proof box (3), the front side and the rear side of the bottom of the cabinet body (1) are fixedly connected with a second supporting plate (7), the bottom of the explosion-proof box (3) is provided with an opening (8) matched with the second supporting plate (7) for use, the front left side of the automatic fire extinguishing device (5) is communicated with a first spray pipe (9), the front right side of the automatic fire extinguishing device (5) is communicated with a second spray pipe (10), and the surfaces of, the interior of the cabinet body (1) is fixedly connected with a mouth-shaped pipe (12), the top of the mouth-shaped pipe (12) is communicated with a connecting pipe (13), the top of the connecting pipe (13) is contacted with the top of the inner wall of the explosion-proof box (3), the bottom of the first spray pipe (9) is communicated with the top of the explosion-proof box (3), the first spray pipe (9) is matched with the connecting pipe (13) for use, outer pipes (14) are arranged on the two sides of the front surface and the back surface of the explosion-proof box (3), the top end of each outer pipe (14) is communicated with the bottom of the second spray pipe (10), four corners of the bottom of the explosion-proof box (3) are fixedly connected with rollers (15), heat dissipation holes (16) are respectively formed in the two sides of the top of the explosion-proof box (3) and the two sides of the bottom of the cabinet body (1), the top of the cabinet body (1) is communicated with an axial flow fan (, an air outlet (18) is formed in the top of the explosion-proof box (3), a cover plate (19) is arranged at the top of the explosion-proof box (3), slide rods (20) are fixedly connected to four corners of the top of the inner wall of the cover plate (19), the bottom end of each slide rod (20) penetrates into the explosion-proof box (3) and is fixedly connected with a first baffle plate (21), a spring (22) is sleeved on the surface of each slide rod (20), the bottom end of each spring (22) is fixedly connected to the top of the explosion-proof box (3), a first fireproof coating (23) is fixedly connected to the surface of each explosion-proof plate (4), a second fireproof coating (24) is fixedly connected to the surface of each explosion-proof box (3), a locking mechanism (25) is arranged at the bottom of the right side of each explosion-proof box (3), a detection mechanism (26) is arranged on the left side of the top of the cabinet body (1), and, the surface of the mouth-shaped pipe (12) is communicated with a first spray head (28), and the surface of the outer pipe (14) is communicated with a second spray head (29).
2. The 5G fire-proof network cabinet according to claim 1, wherein: the opening and closing mechanism (25) comprises a motor (251), a screw rod (252), a threaded sleeve (253), a second baffle plate (254), a transmission hole (255) and a first protection box (256), the motor (251) is fixedly connected to the bottom of the right side of the explosion-proof box (3), the output end of the motor (251) penetrates into the explosion-proof box (3), the screw rod (252) is fixedly connected to the output end of the motor (251), the threaded sleeve (253) is fixedly connected to the right side of the bottom of the cabinet body (1), the threaded sleeve (253) is connected to the surface of the screw rod (252) in a threaded manner, the left end of the screw rod (252) penetrates into the left side of the explosion-proof plate (4), the second baffle plate (254) is fixedly connected to the left end of the screw rod (252), the transmission hole (255) is formed in the bottom of the left side of the explosion-proof plate (4), the transmission hole (255) is matched with the second baffle plate (254), and the first protection box (256) is fixedly connected to the, the front surface of the cabinet door (2) is fixedly connected with the front side of the inner wall of the explosion-proof box (3).
3. The 5G fire-proof network cabinet according to claim 1, wherein: the detection mechanism (26) comprises a smoke detector (261), a first temperature detector (262), a second temperature detector (263), a control device (264), a heat-insulating fireproof sleeve (265) and an acousto-optic alarm (266), wherein the smoke detector (261) is fixedly connected with the top of the inner wall of the cabinet body (1), the first temperature detector (262) is fixedly connected with the left side of the top of the inner wall of the cabinet body (1), the second temperature detector (263) is fixedly connected with the right side of the bottom of the inner wall of the cabinet body (1), the control device (264) is fixedly connected with the right side of the front of the automatic fire extinguishing device (5), the heat-insulating fireproof sleeve (265) is fixedly connected with the inside of the cabinet body (1), and the smoke detector (261), the first temperature detector (262), the second temperature detector (263), the electric valve (11) and the automatic fire extinguishing device (5) are all electrically connected with the control, and the audible and visual alarm (266) is fixedly connected to the right side of the front surface of the automatic fire extinguishing device (5).
4. The 5G fire-proof network cabinet according to claim 1, wherein: the positioning mechanism (27) comprises a second protection box (271), an electric cylinder (272), a concave plate (273), a positioning sleeve (274), a first positioning plate (275) and a second positioning plate (276), the second protection box (271) is fixedly connected to the top of the left side of the explosion-proof plate (4), the electric cylinder (272) is fixedly connected to the inside of the second protection box (271), the output end of the electric cylinder (272) penetrates to the outer side of the second protection box (271), the concave plate (273) is fixedly connected with the output end of the electric cylinder (272), the positioning sleeve (274) is fixedly connected with the two sides of the bottom of the concave plate (273), the first positioning plate (275) is fixedly connected to the front surface and the back surface of the explosion-proof plate (4), the second positioning plate (276) is fixedly connected to the left sides of the front surface and the back surface of the explosion-proof box (3), the positioning sleeve (274) is sleeved on the surfaces of the first positioning plate (275) and the second positioning plate (276) in a sliding manner.
5. The 5G fire protection network cabinet according to claim 4, wherein: the right side fixedly connected with clamp plate (30) of electronic jar (272) output shaft, the left side fixedly connected with trapezoidal plate (31) at clamp plate (30) top, the top fixed connection of trapezoidal plate (31) is at the top of notch plate (273) inner wall, the horizontal fixedly connected with filter screen (32) in inside of air outlet (18), equal fixedly connected with in both sides at explosion-proof box (3) top filters cover (33) with louvre (16) cooperation use.
6. The 5G fire-proof network cabinet according to claim 2, wherein: the utility model discloses a cabinet door, including cabinet door (2), the back fixedly connected with fire-resistant sealing washer one (34) of cabinet door (2), the bottom fixedly connected with fire-resistant sealing washer two (35) of apron (19), the left bottom fixedly connected with sliding sleeve one (36) of explosion-proof board (4), the left side fixedly connected with sliding sleeve two (37) of cabinet body (1) bottom, sliding sleeve one (36) and sliding sleeve two (37) all use with baffle two (254) cooperation, the right side fixedly connected with blotter (38) of baffle two (254).
7. The 5G fire protection network cabinet according to claim 4, wherein: the top fixedly connected with of explosion-proof case (3) is located apron (19) inside water blocking cover (39), the equal fixedly connected with reinforcement sleeve (40) in front end and the rear end on explosion-proof plate (4) left, the one end fixed connection that explosion-proof plate (4) were kept away from in reinforcement sleeve (40) is on the surface of locating plate (275), explosion-proof case (3) openly and the equal fixedly connected with reinforcement sleeve two (41) in left side at the back, the one end fixed connection that explosion-proof case (3) were kept away from in reinforcement sleeve two (41) is on the surface of locating plate two (276), the bottom intercommunication of outer tube (14) has spray disc (42).
8. The fire protection method of the 5G fire protection network cabinet according to claim 1, wherein: the method comprises the following steps:
s1: firstly, starting a starting and closing mechanism (25), driving an explosion-proof box (3) to move to the right side of an explosion-proof plate (4) by the starting and closing mechanism (25), sealing the front side of a cabinet body (1) by a cabinet door (2), then starting a positioning mechanism (27), fixing the positions of the explosion-proof plate (4) and the explosion-proof box (3) by the positioning mechanism (27), and then executing S2;
s2: the automatic fire extinguishing device (5) detects the environment around the explosion-proof box (3), and when a fire occurs around, the control device (264) opens the electric valve (11) on the right side, so that the automatic fire extinguishing device (5) sprays a fire extinguishing agent through the outer pipe (14) to extinguish the fire; the detection mechanism (26) detects the interior of the cabinet body (1), when the elements in the cabinet body (1) are on fire, the detection mechanism (26) carries out warning treatment, the control device (264) opens the electric valve (11) on the left side, the automatic fire extinguishing device (5) sprays fire extinguishing agent through the mouth-shaped pipe (12) to extinguish the fire, and then S3 is executed;
s3: when the elements in the cabinet body (1) explode, the explosion-proof box (3) can block the cabinet body (1) and the elements through the explosion-proof plate (4), so that the elements or fragments are prevented from being splashed out, and meanwhile, the surrounding equipment is prevented from being influenced by explosion.
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| CN202110247483.5A CN112911876B (en) | 2021-03-05 | 2021-03-05 | 5G fireproof network cabinet and fireproof method |
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| CN202110247483.5A CN112911876B (en) | 2021-03-05 | 2021-03-05 | 5G fireproof network cabinet and fireproof method |
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| CN112911876B (en) | 2022-04-15 |
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Effective date of registration: 20220325 Address after: 710000 room 11307, building 2, territorial sea building, No. 6, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Shaanxi liboyuan Technology Co.,Ltd. Address before: 225500 room 1801, unit 2, building 3, zijinyuan, Jiangyan District, Taizhou City, Jiangsu Province Applicant before: Sun Jian |
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Denomination of invention: A 5G Fireproof Network Cabinet and Fireproof Method Granted publication date: 20220415 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi liboyuan Technology Co.,Ltd. Registration number: Y2024980016007 |