CN112423523A - Fireproof communication equipment cabinet - Google Patents
Fireproof communication equipment cabinet Download PDFInfo
- Publication number
- CN112423523A CN112423523A CN202011510344.9A CN202011510344A CN112423523A CN 112423523 A CN112423523 A CN 112423523A CN 202011510344 A CN202011510344 A CN 202011510344A CN 112423523 A CN112423523 A CN 112423523A
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- fixedly connected
- plate
- fire
- cabinet
- equipment
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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
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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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
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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
- H05K5/0213—Venting apertures; Constructional details thereof
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
Abstract
The invention discloses a fireproof communication equipment cabinet, and relates to the technical field of communication equipment. This communication equipment cabinet of fire prevention, including the equipment cabinet, the equipment cabinet includes the cabinet body and equipment plummer, the exhaust hole has been seted up in running through on the left side board of the cabinet body, the inner wall right-hand member fixedly connected with division board of the cabinet body, the lower surface four corners fixedly connected with supporting leg of equipment plummer, the lower fixed surface of the lower surface of supporting leg connects the bottom plate upper surface of the cabinet body, the top of equipment plummer is provided with the induction system that fires, the communication equipment cabinet of having solved present most of fires is utilizing power equipment to respond to fire and control to put out a fire like smoke detector and electronic control valve etc. and put out a fire, not only can make communication equipment outage after flame burns out, and can make other circuits appear short-circuit fault and cause the tripping operation to have a power failure, at this moment power equipment such as smoke detector.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a fireproof communication equipment cabinet.
Background
With the development of society, communication equipment has become an indispensable article for modern people, and the communication equipment is generally stored in a special equipment cabinet, and fire prevention measures are required to be taken in daily use to prevent the communication equipment from being burnt out.
As the last outdoor communication rack who discloses a rain-proof fire prevention of chinese patent, patent number: the invention discloses a rainproof and fireproof outdoor communication cabinet, which comprises a box body and a rack arranged in the box body, wherein the box body comprises a top part and a side wall surrounding the periphery, communication network equipment and a power supply device are arranged on the rack, a plurality of strip-shaped openings are formed in the side wall, a temperature measurer and a microcomputer controller are arranged in the box body, a fan is arranged at the top part, a silica gel strip capable of expanding and absorbing water is arranged between every two openings, the temperature measurer is in signal connection with the microcomputer controller, the microcomputer controller is connected with the fan, a carbon dioxide storage tank, an alarm and a photoelectric smoke detector are arranged beside the fan, the photoelectric smoke detector is in signal connection with the microcomputer controller, an electronic control valve is arranged at the output end of the carbon dioxide storage tank, and the microcomputer controller is in signal connection. This kind of rainproof and fireproof's outdoor communication rack plugs up the ventilation hole through water-absorbing material, prevents the rainwater invasion and attack, still has the radiating efficiency height, simple structure, and convenient to use, and can prevent that the conflagration from taking place.
An outdoor communication cabinet, patent number: CN 1972572a, the present invention discloses an outdoor communication cabinet, comprising: the fireproof heat-insulation plate comprises a top plate, a bottom plate and side plates, wherein each side plate is composed of an outer layer, an inner layer and a middle layer, the outer layer is made of a high polymer composite material, the inner layer is made of a fireproof material, and the middle layer is a heat-insulation layer made of a heat-insulation material. This outdoor communication rack has good heat preservation effect, can use under the abominable natural environment condition in open air, provides the guarantee for communication equipment's reliable operation.
However, for example, the above-mentioned fire-proof communication equipment cabinets and most of existing fire-proof communication equipment cabinets use electric equipment such as smoke detectors and electronic control valves to sense fire and control fire extinguishing, when a flame burns out, not only the communication equipment is powered off, but also other circuits may be in short circuit fault to cause tripping and power failure, and at this time, the electric equipment such as the smoke detectors and the electronic control valves are all out of service, so that fire prevention cannot be achieved.
Disclosure of Invention
The present invention is directed to a fireproof communication equipment cabinet to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a fireproof communication equipment cabinet comprises an equipment cabinet body and an equipment bearing platform, wherein the upper end of a left side plate of the cabinet body is provided with a vent hole in a penetrating manner, the right end of the inner wall of the cabinet body is fixedly connected with a partition plate, the left end of a front side partition plate of the cabinet body is provided with a first side opening door, the right end of the front side partition plate of the cabinet body is provided with a second side opening door, the upper surface of the equipment bearing platform is provided with vent holes in a penetrating manner, four corners of the lower surface of the equipment bearing platform are fixedly connected with support legs, the lower surfaces of the support legs are fixedly connected with the upper surface of a bottom plate of the cabinet body, the left side of the partition plate is provided with a rectangular through groove in a penetrating manner, a mounting groove is formed in the lower part of the rectangular through groove in the left side of, the center of the left side face of the combustible wire is fixedly connected with a first connecting block, the left side face of the first connecting block is fixedly connected with a first hook, the left side face of a second connecting block is fixedly connected with the inner wall of a left side plate of the cabinet body, the right side face of the second connecting block is fixedly connected with a second hook, the right end of the second hook is clamped with the left end of the first hook, the center of the right side face of the combustible wire is fixedly connected with a third connecting block, and the right side face of the third connecting block is fixedly connected with a third hook;
a connecting structure is arranged on the right side of the ignition induction device;
a transmission device is arranged below the connecting structure;
the right side of the partition plate is provided with a bouncing device;
and a carbon dioxide gas transmission device is arranged above the bouncing device.
Preferably, connection structure includes the fixed block, the left surface of the right flank fixed connection division board of fixed block, the equal fixedly connected with curb plate in both ends around the left surface of fixed block, the inner wall of curb plate is rotated through bearing and pivot and is connected with the pulley, the last side of pulley is rotated and is connected with the connecting band, the left end joint of connecting band gets in touch the right-hand member three, the lower fixed surface of connecting band is connected with the fixed band, the lower fixed surface of fixed band is connected with the balancing weight, the left surface of connecting band runs through and has seted up the air channel, the right flank air channel upper end fixedly connected with water conservancy diversion piece of connecting band, the transversal isosceles triangle that personally submits of water conservancy.
Preferably, transmission includes the balance plate, the equal fixedly connected with connecting axle of side center department around the balance plate, the upper surface left side fixedly connected with baffle one of balance plate, the upper surface right side fixedly connected with baffle two of balance plate, the inner wall of connecting is rotated through the bearing to one side that the balance plate was kept away from to the connecting axle, the cross section of baffle two forms and is arc.
Preferably, the bouncing device comprises an L-shaped plate and a spring telescopic rod II, the lower end of the left side surface of the L-shaped plate is fixedly connected with a spring telescopic rod I, the left side surface of the spring telescopic rod I is fixedly connected with the right side surface of a separation plate, the lower end of the right side surface of the L-shaped plate is fixedly connected with a stop block, the lower surface of the spring telescopic rod II is fixedly connected with a support plate I, the front end and the rear end of the left side surface of the support plate I are fixedly connected with a fixed rod, the left side surface of the fixed rod is fixedly connected with the right side surface of the separation plate, the upper surface of the spring telescopic rod II is fixedly connected with a connecting plate I, the left side surface of the connecting plate I is slidably connected with the lower surface of the upper half part of the L-shaped plate, the right end of the, the upper surface of the first supporting rod is fixedly connected with an airflow baffle, the right side face of the airflow baffle is connected with the rectangular through groove of the left side face of the partition plate in a sliding mode, the left end of the second connecting plate is located in the rectangular through groove of the partition plate, and the left side of the upper surface of the first connecting plate and the right side of the lower surface of the upper half portion of the L-shaped plate are both arc-shaped.
Preferably, carbon dioxide gas transmission device is including the gas storage gasbag, the left surface lower extreme fixedly connected with gas vent of gas storage gasbag, the upper surface right end fixedly connected with air feed valve of gas storage gasbag, the lower fixed surface of gas storage gasbag is connected with backup pad two, the lower fixed surface of backup pad two is connected with bracing piece two, the bottom plate upper surface of the lower fixed surface connection cabinet body of bracing piece two, the logical groove upside inner wall of rectangle of the upper surface fixed connection division board of gas vent, the right flank of the left surface sliding connection air current baffle of gas vent, air channel and water conservancy diversion piece are located the positive left side of gas vent.
Compared with the prior art, the invention has the beneficial effects that:
(1) the fireproof communication equipment cabinet is provided with the fire induction device, when the inflammable wire is blown, the balancing weight rapidly falls down to hit the left end of the upper surface of the balancing plate, the left end of the balancing plate rotates downwards, the right end of the balancing plate rotates upwards so that the upper end of the baffle plate II hits the right side surface of the stop block to move the L-shaped plate leftwards, after the L-shaped plate slips, the spring in the spring telescopic rod II is restored to push the connecting plate I and the ejector rod upwards, thereby leading the airflow baffle plate to move upwards and slip from the rectangular through groove of the partition plate, leading the carbon dioxide in the air storage air bag to be quickly discharged onto the equipment bearing platform to put out a fire for the equipment which just catches fire, needing no extra power equipment, preventing the communication equipment from being powered off when the fire catches fire, and other circuits can be in short circuit fault to cause tripping and power failure, and at the moment, electric power equipment such as the smoke detector and the electronic control valve can lose efficacy, so that the problem of fire prevention cannot be solved.
(2) This communication equipment cabinet of fire prevention sets up couple one, couple two and couple three, when the maintenance, unties original couple one and couple two and couple three and the connecting band between be connected, change new easily fire line make the balancing weight be in hang up the state can, convenient replacement improves maintenance efficiency.
(3) The communication equipment cabinet of this fire prevention thereby will easily fire the line and set up to netted when taking place to fire any position on the equipment plummer and can both ignite easily the line, easily fire the line and contain the material that does not have the naked light after burning, can burn out easily after equipment fires rapidly that the line triggers each structure and put out a fire, and easily self does not have the naked light when the line burns out, prevents the secondary fire.
(4) This communication equipment cabinet of fire prevention, baffle two sets up to arc, hits when hitting the dog when baffle two, and the right flank of the just in time complete dog of laminating on baffle two, the increase stress surface reduces the loss of power, sets up baffle one, can slide below the left side after the balancing weight falls on the balancing plate, and baffle one blocks the balancing weight and prevents to fall, and baffle one waits heavily with baffle two, makes the balancing plate can keep balanced state under initial condition.
(5) This communication equipment cabinet of fire prevention sets up the part of connecting plate one and L template contact into arc to make the L template slippage more in the same direction as smooth, prevent to block and lead to unable putting out a fire.
(6) This communication equipment cabinet of fire prevention utilizes carbon dioxide to put out a fire, and carbon dioxide spouts the equipment plummer on put out a fire to equipment, and with the air of the internal bottom of cabinet upwards arrange, then discharge from the exhaust hole of top, at this moment the internal carbon dioxide that is filled with of cabinet to prevent subsequent firing, and avoid the harm of water spray fire extinguishing to communication equipment self.
(7) This communication equipment cabinet of fire prevention, through setting up air duct and water conservancy diversion piece, the cross sectional shape of water conservancy diversion piece is isosceles triangle, when the balancing weight fell on the balance plate, three cards of couple made the air duct and water conservancy diversion piece be located the positive left side of gas vent on the pulley, when carbon dioxide jetted out from the gas vent department through the connecting band, the water conservancy diversion piece falls into two strands with the air current, partly air current passes through the air duct directly to spout on the equipment plummer in addition, thereby make each part on the carbon dioxide can fully jet the equipment plummer, improve the fire extinguishing effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the transmission and the pop-up device of the present invention;
FIG. 3 is a schematic structural view of a carbon dioxide gas delivery device according to the present invention;
FIG. 4 is a schematic view of the middle portion of the fastening tape of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 1 at C in accordance with the present invention;
FIG. 8 is a schematic view of the external structure of the present invention.
In the figure: 1 equipment cabinet, 101 cabinet body, 102 partition board, 103 side door I, 104 side door II, 105 equipment bearing platform, 106 support legs, 107 vent holes, 108 installation grooves, 2 fire induction device, 201 inflammable line, 202 connecting block I, 203 hook I, 204 hook II, 205 connecting block II, 206 connecting block III, 207 hook III, 3 connecting structure, 301 fixed block, 302 side plate, 303 pulley, 304 connecting band, 305 vent groove, 306 flow guide block, 307 fixing band, 308 balancing weight, 4 transmission device, 401 balancing plate, 402 connecting shaft, 403 baffle I, 404 baffle II, 5 bouncing device, 501L type plate, 502 spring expansion link I, 503 baffle, 504 supporting plate I, 505 fixed rod, 506 spring expansion link II, 507 connecting plate I, 508 mandril, 509 connecting plate II, 510 supporting rod I, 511 airflow baffle, 6 carbon dioxide gas transmission device, 601 gas storage air bag, 602 exhaust port, 603 air valve, 604 support plate two, 605 support plate two.
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.
Referring to fig. 1 to 8, the present invention provides a technical solution: a fireproof communication equipment cabinet comprises an equipment cabinet 1, the equipment cabinet 1 comprises a cabinet body 101 and an equipment bearing table 105, exhaust holes are formed in the upper end of a left side plate of the cabinet body 101 in a penetrating mode, a partition plate 102 is fixedly connected to the right end of the inner wall of the cabinet body 101, a first side door 103 is arranged at the left end of the front side partition plate 102 of the cabinet body 101, a second side door 104 is arranged at the right end of the front side partition plate 102 of the cabinet body 101, vent holes 107 are formed in the upper surface of the equipment bearing table 105 in a penetrating mode, supporting legs 106 are fixedly connected to four corners of the lower surface of the equipment bearing table 105, the lower surfaces of the supporting legs 106 are fixedly connected to the upper surface of a bottom plate of the cabinet body 101, a rectangular through groove is formed in the left side surface of the partition plate 102 in a penetrating mode, a mounting groove 108 is formed in the lower, the center of the left side face of the combustible line 201 is fixedly connected with a first connecting block 202, the combustible line 201 is arranged in a net shape, so that the combustible line 201 can be ignited when any position on the equipment bearing table 105 catches fire, the left side face of the first connecting block 202 is fixedly connected with a first hook 203, the left side face of a second connecting block 205 is fixedly connected with the inner wall of the left side plate of the cabinet body 101, the right side face of the second connecting block 205 is fixedly connected with a second hook 204, the right end of the second hook 204 is clamped with the left end of the first hook 203, the center of the right side face of the combustible line 201 is fixedly connected with a third connecting block 206, and the right side face;
the right side of the ignition induction device 2 is provided with a connecting structure 3;
a transmission device 4 is arranged below the connecting structure 3;
the right side of the partition plate 102 is provided with a bouncing device 5;
a carbon dioxide gas transmission device 6 is arranged above the bouncing device 5.
The connecting structure 3 comprises a fixed block 301, the right side surface of the fixed block 301 is fixedly connected with the left side surface of the partition plate 102, the front end and the rear end of the left side surface of the fixed block 301 are fixedly connected with side plates 302, the inner wall of each side plate 302 is rotatably connected with a pulley 303 through a bearing and a rotating shaft, the upper side surface of each pulley 303 is rotatably connected with a connecting belt 304, the left end of each connecting belt 304 is clamped with the right end of a three-hook 207, the lower surface of each connecting belt 304 is fixedly connected with a fixing belt 307, the lower surface of each fixing belt 307 is fixedly connected with a counterweight 308, the left side surface of each connecting belt 304 is provided with a vent groove 305 in a penetrating way, the upper end of the vent groove 305 on the right side surface of each connecting belt 304 is fixedly connected with a flow guide block 306, the cross section of each flow guide block 306 is in an isosceles triangle, the left side of the upper surface of the balance plate 401 is fixedly connected with a first baffle 403, the right side of the upper surface of the balance plate 401 is fixedly connected with a second baffle 404, one side, far away from the balance plate 401, of the connecting shaft 402 rotates the inner wall of the connecting shaft 108 through a bearing, the cross section of the second baffle 404 is arc-shaped, the stress surface is increased, and the loss of force is reduced.
The bouncing device 5 comprises an L-shaped plate 501 and a spring telescopic rod two 506, the lower end of the left side surface of the L-shaped plate 501 is fixedly connected with a spring telescopic rod one 502, the left side surface of the spring telescopic rod one 502 is fixedly connected with the right side surface of the separation plate 102, the lower end of the right side surface of the L-shaped plate 501 is fixedly connected with a stop block 503, the lower surface of the spring telescopic rod two 506 is fixedly connected with a support plate one 504, the front end and the rear end of the left side surface of the support plate one 504 are fixedly connected with a fixing rod 505, the left side surface of the fixing rod 505 is fixedly connected with the right side surface of the separation plate 102, the upper surface of the spring telescopic rod two 506 is fixedly connected with a connection plate one 507, the left side of the upper surface of the connection plate one 507 is slidably connected with the lower surface of the upper half part of the L, the upper surface fixedly connected with air baffle 511 of bracing piece 510, the rectangular logical groove department in left side of air baffle 511's right flank sliding connection division board 102, the left end of two connecting plates 509 is located the rectangular logical inslot of division board 102, and the upper surface left side of connecting plate 507 and the right side of the first half lower surface of L template 501 all set up to be convex to make the slippage more smooth, prevent to block and lead to unable putting out a fire.
The carbon dioxide gas transmission device 6 comprises a gas storage air bag 601, the lower end of the left side surface of the gas storage air bag 601 is fixedly connected with an exhaust port 602, the right end of the upper surface of the gas storage air bag 601 is fixedly connected with a gas adding valve 603, the lower surface of the gas storage air bag 601 is fixedly connected with a support plate two 604, the lower surface of the support plate two 604 is fixedly connected with a support rod two 605, the lower surface of the support rod two 605 is fixedly connected with the upper surface of the bottom plate of the cabinet body 101, the upper surface of the exhaust port 602 is fixedly connected with the inner wall of the upper side of the rectangular through groove of the partition plate 102, the left side surface of the exhaust port 602 is slidably connected with the right side surface of the airflow baffle 511, the vent groove 305 and the flow guide block 306 are positioned on the right left side of the exhaust port 602, so that the problems that most of the existing fireproof communication equipment cabinets use electric equipment such as smoke detectors, at this time, the smoke detector, the electronic control valve and other electric equipment are disabled, so that the fire prevention cannot be realized.
The working principle is as follows:
the first step is as follows: the communication equipment is arranged on the equipment bearing table 105, the combustible line 201 is located right above the equipment bearing table 105, the first hook 203 is hooked by the second hook 204, the third hook 207 hooks the upper end of the connecting belt 304, when the communication equipment is on fire, the flame is burnt to ignite the combustible line 201, the combustible line 201 comprises a material without open fire after being burnt, the combustible line 201 is arranged in a net shape, so that the combustible line 201 can be ignited when any position on the equipment bearing table 105 is on fire, when the combustible line 201 is burnt, the counterweight block 308 quickly falls down and smashes the left end of the upper surface of the balance plate 401, the left end of the balance plate 401 rotates downwards, the right end of the balance plate 401 rotates upwards, so that the upper end of the second baffle 404 hits the right side surface of the baffle 503, the second baffle 404 is arranged in a circular arc shape, when the second baffle 404 hits the baffle 503, the upper side surface of the second baffle 404 exactly and completely fits the right side surface of the baffle 503, the stressed surface, the first baffle 403 is arranged, when the counterweight block 308 falls on the balance plate 401, the counterweight block 308 slides towards the lower left, the first baffle 403 blocks the counterweight block 308 from falling, and the first baffle 403 and the second baffle 404 have the same weight, so that the balance plate 401 can keep a balance state in an initial state.
The second step is that: the stop 503 is hit by the second baffle 404 and moves to the left to drive the L-shaped plate 501 to move to the left, the spring in the first spring expansion link 502 is compressed and shortened, the upper half part of the L-shaped plate 501 slips from the first connecting plate 507, the part of the first connecting plate 507 contacting with the L-shaped plate 501 is arc-shaped, so that the slipping is smoother, and the fire cannot be extinguished due to the blocking, the spring in the second spring expansion link 506 is compressed in the initial state, after the L-shaped plate 501 slips, the spring in the second spring expansion link 506 is restored to push the first connecting plate 507 and the ejector rod 508 upwards, so that the air flow baffle 511 moves upwards and slips from the rectangular through groove of the partition plate 102, the right side surface of the air flow baffle 511 blocks the left opening of the air outlet 602 to prevent air leakage in the initial state, after the air flow baffle 511 moves upwards and slips, the first support rod 510 is located at the position of the original air flow baffle 511, the air-filled airbag 601 elastically recovers to eject the internal carbon dioxide from the exhaust port 602, as is known, the continuous combustion of the flame requires oxygen and the density of the carbon dioxide is greater than that of air, the carbon dioxide is ejected onto the equipment bearing platform 105 to blow away the air on the equipment on fire, so that the flame combustion loses the support of the oxygen, thereby extinguishing the equipment, then the carbon dioxide sinks to discharge the air at the bottom in the cabinet 101 upwards, and then is discharged from the exhaust hole above, at this time, the cabinet 101 is filled with the carbon dioxide, thereby preventing the subsequent fire.
The third step: the surface of the connecting band 304 is provided with an air groove 305 and a flow guide block 306, the cross section of the flow guide block 306 is in an isosceles triangle shape, when the balancing weight 308 falls on the balance plate 401, the three hooks 207 are clamped on the pulley 303 to enable the air groove 305 and the flow guide block 306 to be located on the right left side of the air outlet 602, when carbon dioxide is sprayed out from the air outlet 602 and passes through the connecting band 304, the flow guide block 306 divides the air flow into two air flows, the other part of the air flow is directly sprayed onto the equipment bearing platform 105 through the air groove 305, and therefore the carbon dioxide can be fully sprayed onto each part of the equipment bearing platform 105, and the fire extinguishing effect.
The fourth step: during maintenance, a maintenance worker opens the first side door 103 and the second side door 104, disconnects the first hook 203 and the second hook 204, disconnects the third hook 207 and the connecting band 304, replaces the new combustible wire 201 to enable the balancing weight 308 to be in a lifted state, pushes the airflow baffle 511 downwards to the original position, enables the first connecting plate 507 to be clamped to the initial position again, and fills carbon dioxide into the air storage airbag 601 through the air filling valve 603.
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 (10)
1. A fireproof communication equipment cabinet comprises an equipment cabinet (1), wherein the equipment cabinet (1) comprises a cabinet body (101) and an equipment bearing table (105), an exhaust hole is formed in the upper end of a left side plate of the cabinet body (101) in a penetrating mode, a partition plate (102) is fixedly connected to the right end of the inner wall of the cabinet body (101), a first side door (103) is arranged at the left end of the partition plate (102) on the front side of the cabinet body (101), a second side door (104) is arranged at the right end of the partition plate (102) on the front side of the cabinet body (101), an air vent (107) is formed in the upper surface of the equipment bearing table (105) in a penetrating mode, supporting legs (106) are fixedly connected to four corners of the lower surface of the equipment bearing table (105), the lower surfaces of the supporting legs (106) are fixedly connected to the upper surface of a bottom, the rectangular logical groove below of left surface of division board (102) is run through and has been seted up mounting groove (108), the top of equipment plummer (105) is provided with firing induction system (2), firing induction system (2) are including easily firing line (201) and connecting block two (205), its characterized in that: the center of the left side face of the combustible line (201) is fixedly connected with a first connecting block (202), the left side face of the first connecting block (202) is fixedly connected with a first hook (203), the left side face of a second connecting block (205) is fixedly connected with the inner wall of a left side plate of the cabinet body (101), the right side face of the second connecting block (205) is fixedly connected with a second hook (204), the right end of the second hook (204) is clamped with the left end of the first hook (203), the center of the right side face of the combustible line (201) is fixedly connected with a third connecting block (206), and the right side face of the third connecting block (206) is fixedly connected with a third hook (207); a connecting structure (3) is arranged on the right side of the ignition induction device (2); a transmission device (4) is arranged below the connecting structure (3); a bouncing device (5) is arranged on the right side of the separation plate (102); and a carbon dioxide gas transmission device (6) is arranged above the bouncing device (5).
2. A fire-resistant telecommunications equipment cabinet in accordance with claim 1, wherein: connection structure (3) are including fixed block (301), the left surface of the right flank fixed connection division board (102) of fixed block (301), the equal fixedly connected with curb plate (302) in both ends around the left surface of fixed block (301), the inner wall of curb plate (302) is rotated through bearing and pivot and is connected with pulley (303), the side of going up of pulley (303) is rotated and is connected with connecting band (304), the left end joint of connecting band (304) is geted in touch the right-hand member of three (207), the lower fixed surface of connecting band (304) is connected with fixed band (307), the lower fixed surface of fixed band (307) is connected with balancing weight (308).
3. A fire-resistant telecommunications equipment cabinet in accordance with claim 2, wherein: the left side of connecting band (304) runs through and has seted up air channel (305), the right flank air channel (305) upper end fixedly connected with water conservancy diversion piece (306) of connecting band (304), water conservancy diversion piece (306) transversal personally submits isosceles triangle.
4. A fire-resistant telecommunications equipment cabinet in accordance with claim 1, wherein: transmission (4) are including balance plate (401), the equal fixedly connected with connecting axle (402) of side center department around balance plate (401), the upper surface left side fixedly connected with baffle (403) of balance plate (401), the upper surface right side fixedly connected with baffle two (404) of balance plate (401), the inner wall of connecting 108 is rotated through the bearing to one side that balance plate (401) were kept away from in connecting axle (402).
5. A fire-resistant telecommunications equipment cabinet according to claim 4, wherein: the cross section of the second baffle (404) is formed into a circular arc shape.
6. A fire-resistant telecommunications equipment cabinet in accordance with claim 1, wherein: the bouncing device (5) comprises an L-shaped plate (501) and a spring telescopic rod II (506), the lower end of the left side surface of the L-shaped plate (501) is fixedly connected with a spring telescopic rod I (502), the left side surface of the spring telescopic rod I (502) is fixedly connected with the right side surface of the separation plate (102), the lower end of the right side surface of the L-shaped plate (501) is fixedly connected with a stop block (503), the lower surface of the spring telescopic rod II (506) is fixedly connected with a support plate I (504), the front end and the rear end of the left side surface of the support plate I (504) are both fixedly connected with fixing rods (505), the left side surface of each fixing rod (505) is fixedly connected with the right side surface of the separation plate (102), the upper surface of the spring telescopic rod II (506) is fixedly connected with a connecting plate I (507), the left side of the upper surface of, the utility model discloses a rectangular logical groove of upper surface of division board (102) is located, the upper surface right end fixedly connected with ejector pin (508) of connecting plate (507), the upper surface fixed connection of ejector pin (508) has connecting plate two (509), the left surface fixedly connected with bracing piece (510) of connecting plate two (509), the upper surface fixedly connected with air baffle (511) of bracing piece one (510), the left surface rectangle of the right flank sliding connection division board (102) of air baffle (511) leads to the groove department, the left end of connecting plate two (509) is located the logical inslot of rectangle of division board (102).
7. A fire-resistant telecommunications equipment cabinet according to claim 6, wherein: the left side of the upper surface of the first connecting plate (507) and the right side of the lower surface of the upper half part of the L-shaped plate (501) are both arc-shaped.
8. A fire-resistant telecommunications equipment cabinet in accordance with claim 1, wherein: the carbon dioxide gas transmission device (6) comprises a gas storage air bag (601), the lower end of the left side face of the gas storage air bag (601) is fixedly connected with an exhaust port (602), the right end of the upper surface of the gas storage air bag (601) is fixedly connected with a gas adding valve (603), the lower surface of the gas storage air bag (601) is fixedly connected with a second support plate (604), the lower surface of the second support plate (604) is fixedly connected with a second support rod (605), and the lower surface of the second support rod (605) is fixedly connected with the upper surface of the bottom plate of the cabinet body (101).
9. A fire-resistant telecommunications equipment cabinet in accordance with claim 8, wherein: the upper surface of the exhaust port (602) is fixedly connected with the upper inner wall of the rectangular through groove of the partition plate (102), and the left side surface of the exhaust port (602) is connected with the right side surface of the airflow baffle plate (511) in a sliding manner.
10. A fire-resistant telecommunications equipment cabinet according to claim 3 wherein: the vent slot (305) and the flow guide block (306) are located right to the left of the exhaust port (602).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011510344.9A CN112423523B (en) | 2020-12-19 | 2020-12-19 | Fireproof communication equipment cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011510344.9A CN112423523B (en) | 2020-12-19 | 2020-12-19 | Fireproof communication equipment cabinet |
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| CN112423523A true CN112423523A (en) | 2021-02-26 |
| CN112423523B CN112423523B (en) | 2021-11-30 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005005575A (en) * | 2003-06-13 | 2005-01-06 | Mitsubishi Electric Corp | Closed package house for storing electric apparatus |
| US20090188682A1 (en) * | 2006-10-09 | 2009-07-30 | Minimax Gmbh & Co. Kg | Fire extinguishing system for a casing |
| US20120242206A1 (en) * | 2011-03-22 | 2012-09-27 | Erwin Gasser | Shelter |
| CN104080296A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Rainproof and fireproof outdoor communication cabinet |
| CN107889440A (en) * | 2017-06-19 | 2018-04-06 | 广州汇安科技有限公司 | A kind of electronics bay with low-and high-frequency electro-magnetic screen function and energy-saving safety |
| CN110148892A (en) * | 2019-07-06 | 2019-08-20 | 李明 | A kind of high-low voltage electric power distribution cabinet |
| CN209747909U (en) * | 2019-05-17 | 2019-12-06 | 上海中建东孚投资发展有限公司 | Electrical safety distribution box |
| CN110808542A (en) * | 2019-11-13 | 2020-02-18 | 安徽卓越电力设备有限公司 | Fireproof and explosion-proof high-low voltage switch 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 |
-
2020
- 2020-12-19 CN CN202011510344.9A patent/CN112423523B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005005575A (en) * | 2003-06-13 | 2005-01-06 | Mitsubishi Electric Corp | Closed package house for storing electric apparatus |
| US20090188682A1 (en) * | 2006-10-09 | 2009-07-30 | Minimax Gmbh & Co. Kg | Fire extinguishing system for a casing |
| US20120242206A1 (en) * | 2011-03-22 | 2012-09-27 | Erwin Gasser | Shelter |
| CN104080296A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Rainproof and fireproof outdoor communication cabinet |
| CN107889440A (en) * | 2017-06-19 | 2018-04-06 | 广州汇安科技有限公司 | A kind of electronics bay with low-and high-frequency electro-magnetic screen function and energy-saving safety |
| CN209747909U (en) * | 2019-05-17 | 2019-12-06 | 上海中建东孚投资发展有限公司 | Electrical safety distribution box |
| CN110148892A (en) * | 2019-07-06 | 2019-08-20 | 李明 | A kind of high-low voltage electric power distribution cabinet |
| CN110808542A (en) * | 2019-11-13 | 2020-02-18 | 安徽卓越电力设备有限公司 | Fireproof and explosion-proof high-low voltage switch 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 |
Non-Patent Citations (1)
| Title |
|---|
| 言娟: "基于ZigBee技术的配电柜火灾监控系统设计", 《物联网技术》 * |
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| CN112423523B (en) | 2021-11-30 |
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