CN210866900U - Explosion-proof distribution box with explosion-proof function - Google Patents
Explosion-proof distribution box with explosion-proof function Download PDFInfo
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- CN210866900U CN210866900U CN201922062642.5U CN201922062642U CN210866900U CN 210866900 U CN210866900 U CN 210866900U CN 201922062642 U CN201922062642 U CN 201922062642U CN 210866900 U CN210866900 U CN 210866900U
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Abstract
The utility model discloses an explosion-proof distribution box with explosion-proof function, which comprises a cabinet body, a fire-extinguishing box and a cooling and fire-extinguishing unit; the cabinet body: the cabinet body is a cuboid, one surface of the cabinet body is hollow, a dry powder box is arranged at the bottom of the cabinet body, dry powder for fire extinguishing is arranged in the dry powder box, the fire extinguishing box is arranged at the top end of the cabinet body, the hollow side surface of the cabinet body is movably connected with a door plate through a door shaft, a door lock is arranged in the middle of one end of the door plate, which is far away from the cabinet body, a clamping groove corresponding to the door lock is formed in the side surface of the cabinet body, and; a cooling and fire extinguishing unit: the temperature-reducing fire-extinguishing unit is arranged in the fire-extinguishing box; when the inside gas concentration of block terminal body is too high on fire, the detection head can detect, and the warning light is reported to the police, and the staff's accessible is opened the heat dissipation window and is dispersed gas, and accessible self priming pump opens the shower nozzle simultaneously, makes the inside components and parts of block terminal body further damage can not appear, makes the explosion-proof of block terminal body better.
Description
Technical Field
The utility model relates to an explosion-proof block terminal technical field specifically is an explosion-proof block terminal with explosion-proof function.
Background
The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can switch on or switch off a circuit by means of a manual or automatic switch during normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect;
the block terminal is the control center of various components and parts rational distribution electric energy in the command power supply line, reliably accepts the upper end power, correctly presents the control link of load electric energy, also is the key that obtains whether the user is satisfied with the power supply quality, improves power block terminal's operational reliability, the usage of block terminal: the electric energy is reasonably distributed, the circuit can be conveniently opened and closed, the safety protection level is higher, and the conduction state of the circuit can be visually displayed;
block terminal on the existing market, in practical application, because traditional block terminal is mostly simple and easy shell and protects, do not have other safeguard procedures, its security is not high, when the inside high temperature of block terminal, make the inside electrical equipment condition of thermal explosion appear very easily, the block terminal is when being applied to special place simultaneously, the condition that unexpected the fire appears very easily in the block terminal, make more serious damage appear in the block terminal, so an explosion-proof block terminal with explosion-proof function has been proposed and the problem that the aforesaid provided is solved.
Disclosure of Invention
The to-be-solved technical problem of the utility model is overcome current defect, an explosion-proof distribution box with explosion-proof function is provided, when the inside gas concentration of distribution box body is too high on fire, it can detect to detect the head, the warning light reports to the police, the staff's accessible is opened the heat dissipation window and is dispersed gas, accessible self priming pump simultaneously, open the shower nozzle, further damage can not appear in the inside components and parts of messenger's distribution box body, the explosion-proof of messenger's distribution box body is better, more person of facilitating the use's use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof distribution box with an explosion-proof function comprises a cabinet body, a fire extinguishing box and a cooling fire extinguishing unit;
the cabinet body: the cabinet body is a cuboid, one surface of the cabinet body is hollow, a dry powder box is arranged at the bottom of the cabinet body, dry powder for fire extinguishing is arranged in the dry powder box, the fire extinguishing box is arranged at the top end of the cabinet body, the hollow side surface of the cabinet body is movably connected with a door plate through a door shaft, a door lock is arranged in the middle of one end of the door plate, which is far away from the cabinet body, a clamping groove corresponding to the door lock is formed in the side surface of the cabinet body, and an electric appliance mounting;
a cooling and fire extinguishing unit: the temperature-reducing fire-extinguishing unit is arranged in the fire-extinguishing box;
wherein: the cabinet also comprises a control switch group, wherein the control switch group is arranged on the outer side surface of the cabinet body, and the input end of the control switch group is electrically connected with the output end of an external power supply.
Furthermore, the electric appliance mounting unit comprises a vertical plate, a mounting plate and a hexagon nut, the vertical plate is vertically arranged on two sides of the interior of the cabinet body, the surface of the vertical plate is provided with an elongated slot, the elongated slots are arranged in an array mode, two ends of the mounting plate are respectively provided with two screw holes, and two ends of the mounting plate are fixedly connected into the elongated slot of the vertical plate through the hexagon nut. Adjust the mounting panel to suitable position, then make mounting panel and riser fixed connection through hexagon nut, with electrical components joint on the elongated slot on mounting panel surface, electrical components is difficult for droing like this, can not receive tumble injury, impaired.
Further, the unit of putting out a fire of cooling includes self priming pump, pipe, shunt tubes and shower nozzle, cabinet body rear side bottom is located to the self priming pump, the inside of self priming pump's air inlet intercommunication dry powder case, and the gas outlet of self priming pump is equipped with the pipe, the tip of pipe extends to cabinet body top and passes the case surface of putting out a fire, the incasement portion bottom surface of putting out a fire is located to the shunt tubes, and the pipe tip is connected to the feed inlet of shunt tubes, and the bottom of shunt tubes is equipped with four shower nozzles, the spout end of shower nozzle passes cabinet body upper surface, the output of the input electric connection control switch group of. The self-priming pump is opened to control switch group, and the dry powder in 1 is taken out to the self-priming pump, through the leading-in shunt tubes of pipe, by the shunt tubes reposition of redundant personnel to each shower nozzle in again, by the shower nozzle blowout, put out the flame, ensure that the staff can not make the condition of a fire enlarge before arriving.
Further, still include buzzer siren and temperature-sensing ware, the inside side of fire extinguishing chamber is located to buzzer siren, and buzzer siren's bottom is equipped with temperature-sensing ware, temperature-sensing ware's response end passes cabinet body surface and gets into inside, and buzzer siren and temperature-sensing ware's input electricity connection control switch group's output. After the electric element is heated excessively, the temperature of the temperature sensor detector changes, data are transmitted to the buzzer alarm, and the buzzer alarm gives out buzzing sound to call staff members to solve the problem.
Further, still include the heat dissipation window, the heat dissipation window is located cabinet body outside side, and the heat dissipation window has three and vertical range, and the heat dissipation window has seted up the thermovent with cabinet body junction. The electrical components can produce heat in daily work, the heat can be derived along with the outer wall of the cabinet body usually, and when the heat is too high, the heat dissipation window can be opened to enable air in the cabinet body to flow through, so that the heat can be reduced.
Compared with the prior art, the beneficial effects of the utility model are that: this explosion-proof block terminal with explosion-proof function has following benefit:
1. the self-priming pump is started by the control switch group, the dry powder in the dry powder box is pumped out by the self-priming pump, is guided into the shunt tubes through the guide tubes, is shunted into each spray head through the shunt tubes and is sprayed out by the spray heads to extinguish the fire, so that the fire is not expanded before workers arrive;
2. when the heat of the electric element is too high and fire occurs, the temperature change of a temperature sensor detector transmits data to a buzzer alarm, and the buzzer alarm sends out a buzzer sound to call staff to solve the problem;
3. when the inside gas concentration of block terminal body is too high on fire, the detection head can detect, and the warning light is reported to the police, and the staff's accessible is opened the heat dissipation window and is dispersed gas, and accessible self priming pump opens the shower nozzle simultaneously, makes the inside components and parts of block terminal body further damage can not appear, makes the explosion-proof of block terminal body better, more person of facilitating the use's use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the planer structure of the present invention;
fig. 4 is a schematic view of the local enlarged structure at a position of the present invention.
In the figure: 1 dry powder case, 2 cabinet bodies, 3 case, 4 door plants, 5 locks, 6 electrical apparatus installation units, 61 risers, 62 mounting panels, 63 hexagon nuts, 7 cooling fire extinguishing units, 71 self priming pumps, 72 pipes, 73 shunt tubes, 74 shower nozzles, 8 buzzer sirens, 9 temperature-sensing wares, 10 radiator windows, 11 control switch groups.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an explosion-proof distribution box with an explosion-proof function comprises a cabinet body 2, a fire extinguishing box 3 and a cooling fire extinguishing unit 7;
the cabinet body 2: the cabinet body 2 is a cuboid, one surface of the cabinet body 2 is hollow, the bottom of the cabinet body 2 is provided with a dry powder box 1, fire extinguishing dry powder is arranged in the dry powder box 1, the top end of the cabinet body 2 is provided with a fire extinguishing box 3, the hollow side surface of the cabinet body 2 is movably connected with a door plate 4 through a door shaft, the middle part of one end of the door plate 4 far away from the cabinet body 2 is provided with a door lock 5, the side surface of the cabinet body 2 is provided with a clamping groove corresponding to the door lock 5, and the side surface of the inside of the; the door plate 4 is closed, the door lock 5 is fastened with the clamping groove on the side face of the cabinet body 2, and therefore the door plate 4 is not easy to open and is prevented from being stolen. Still include the heat dissipation window 10, the heat dissipation window 10 is located the cabinet body 2 outside side, and heat dissipation window 10 has three and vertical range, and the heat dissipation window 10 has seted up the thermovent with the cabinet body 2 junction. The electrical components can generate heat in daily work, the heat can be led out along with the outer wall of the cabinet body 2 generally, and when the heat is too high, the heat dissipation window 10 can be opened to enable the air in the cabinet body 2 to flow through, so that the heat can be reduced. The electric appliance mounting unit 6 comprises a vertical plate 61, a mounting plate 62 and a hexagon nut 63, the vertical plate 61 is vertically arranged on two sides inside the cabinet body 2, an elongated slot is formed in the surface of the vertical plate 61 and is arranged in an array manner, two screw holes are respectively formed in two ends of the mounting plate 62, and two ends of the mounting plate 62 are fixedly connected in the elongated slot of the vertical plate 61 through the hexagon nut 63. The mounting plate 62 is adjusted to a proper position, then the mounting plate 62 is fixedly connected with the vertical plate 61 through the hexagon nut 63, and the electrical element is clamped on the long groove on the surface of the mounting plate 62, so that the electrical element is not easy to fall off and cannot be damaged by falling.
Cooling and fire extinguishing unit 7: the temperature-reducing fire-extinguishing unit 7 is arranged in the fire-extinguishing box 3; open self priming pump 71, dry powder in dry powder case 1 is taken out to self priming pump 71, through the leading-in shunt tubes 73 of pipe 72, shunts each shower nozzle 74 by shunt tubes 73 again in, by the blowout of shower nozzle 74, puts out the flame, ensures that the staff can not make the condition of a fire enlarge before arriving. Still include buzzer siren 8 and temperature-sensing ware 9, buzzer siren 8 locates the inside side of case 3 that goes out fire, and buzzer siren 8's bottom is equipped with temperature-sensing ware 9, and temperature-sensing ware 9's response end passes cabinet body 2 surfaces and gets into inside, and buzzer siren 8 and temperature-sensing ware 9's input electricity connection control switch group 11's output. After the electric element is heated excessively, the temperature of the temperature sensor 9 changes, data are transmitted to the buzzer alarm 8, and the buzzer alarm 8 sends out buzzing sound to call staff members to solve the problem. Cooling fire extinguishing unit 7 includes self priming pump 71, pipe 72, shunt tubes 73 and shower nozzle 74, the cabinet body 2 rear side bottom end is located to self priming pump 71, self priming pump 71's air inlet intercommunication dry powder case 1's inside, self priming pump 71's gas outlet is equipped with pipe 72, pipe 72's tip extends to the cabinet body 2 top and passes fire extinguishing box 3 surfaces, the inside bottom surface of fire extinguishing box 3 is located to shunt tubes 73, the feed inlet connecting guide tube 72 tip of shunt tubes 73, shunt tubes 73's bottom is equipped with four shower nozzles 74, the spout end of shower nozzle 74 passes cabinet body 2 upper surface, self priming pump 71's input electric connection control switch group 11's output. Control switch group 11 opens self priming pump 71, and self priming pump 71 takes out the dry powder in dry powder case 1, through the leading-in shunt tubes 73 of pipe 72, shunts to each shower nozzle 74 by shunt tubes 73 again in, by shower nozzle 74 blowout, puts out the flame, ensures that the staff can not make the condition of a fire enlarge before arriving.
Wherein: still include control switch group 11, control switch group 11 locates the outside side of the cabinet body 2, and the output of external power source is connected to control switch group 11's input electricity.
When in use: the door panel 4 is opened, the mounting plate 62 is adjusted to a proper position, then the mounting plate 62 is fixedly connected with the vertical plate 61 through the hexagon nut 63, an electrical element is clamped on the long groove on the surface of the mounting plate 62, the electrical element is not easy to fall off and is not easy to be damaged by falling, the door panel 4 is closed, the door lock 5 is buckled with the clamping groove on the side surface of the cabinet body 2, the door panel 4 is not easy to open and is prevented from being stolen, the electrical element can generate heat in daily work, the heat can be generally led out along with the outer wall of the cabinet body 2, when the heat is too high, the heat dissipation window 10 can be opened to enable air in the cabinet body 2 to circulate, so that the heat can be reduced, when the heat of the electrical element is too high and is on fire, the temperature change of the detector of the temperature sensor 9 transmits data to the buzzer alarm 8, and the buzzer 8 sends out, and meanwhile, the self-sucking pump 71 is opened by the control switch group 11, the dry powder in the dry powder box 1 is pumped out by the self-sucking pump 71, the dry powder is guided into the shunt tubes 73 through the guide pipes 72, and then is shunted to each spray head 74 through the shunt tubes 73 and is sprayed out by the spray heads 74 to extinguish the fire, so that the fire is not expanded before the arrival of workers.
It is worth noting that in the embodiment, a core chip of the control switch group 11 is a PLC single chip, the specific model of the core chip is siemens S7-200, the self-priming pump 71, the temperature sensor 9 and the buzzer alarm 8 can be freely configured according to practical application scenes, the temperature sensor 9 is suggested to be a MQ-2 temperature sensor of zheng zhong weisheng electronics technology ltd, the self-priming pump 71 can be an AC-C alternating current piston air pump which is newly formed in sincere technology ltd, and the buzzer alarm 8 can be a JRSG04 alarm which is newly formed in sincere technology ltd. The control switch group 11 controls the self-priming pump 71, the temperature sensor 9 and the buzzer alarm 8 to work by adopting a common method in the prior art
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 (5)
1. The utility model provides an explosion-proof block terminal with explosion-proof function which characterized in that: comprises a cabinet body (2), a fire extinguishing box (3) and a cooling fire extinguishing unit (7);
cabinet (2): the cabinet body (2) is a cuboid, one surface of the cabinet body (2) is hollow, a dry powder box (1) is arranged at the bottom of the cabinet body (2), fire extinguishing dry powder is placed in the dry powder box (1), a fire extinguishing box (3) is arranged at the top end of the cabinet body (2), a door panel (4) is movably connected to the hollow side of the cabinet body (2) through a door spindle, a door lock (5) is installed in the middle of one end, away from the cabinet body (2), of the door panel (4), a clamping groove corresponding to the door lock (5) is formed in the side of the cabinet body (2), and an electric appliance installation unit (6) is installed on the side of the interior of;
cooling and fire extinguishing unit (7): the cooling fire-extinguishing unit (7) is arranged in the fire-extinguishing box (3);
wherein: still include control switch group (11), cabinet body (2) outside side is located in control switch group (11), and the output of external power source is connected to the input electricity of control switch group (11).
2. An explosion-proof distribution box with explosion-proof function according to claim 1, characterized in that: the electric appliance mounting unit (6) comprises a vertical plate (61), a mounting plate (62) and a hexagon nut (63), wherein the vertical plate (61) is vertically arranged on two sides inside the cabinet body (2), elongated slots are formed in the surface of the vertical plate (61) and are arranged in an array mode, two ends of the mounting plate (62) are respectively provided with two screw holes, and two ends of the mounting plate (62) are fixedly connected into the elongated slots of the vertical plate (61) through the hexagon nut (63).
3. An explosion-proof distribution box with explosion-proof function according to claim 1, characterized in that: the cooling unit of putting out a fire (7) is including self priming pump (71), pipe (72), shunt tubes (73) and shower nozzle (74), the cabinet body (2) rear side bottom is located in self priming pump (71), the inside of the air inlet intercommunication dry powder case (1) of self priming pump (71), and the gas outlet of self priming pump (71) is equipped with pipe (72), the tip of pipe (72) extends to the cabinet body (2) top and passes fire extinguishing box (3) surface, the inside bottom surface of fire extinguishing box (3) is located in shunt tubes (73), and feed inlet connecting pipe (72) tip of shunt tubes (73), the bottom of shunt tubes (73) are equipped with four shower nozzles (74), the spout end of shower nozzle (74) passes cabinet body (2) upper surface, the output of input electricity connection control switch group (11) of self priming pump (71).
4. An explosion-proof distribution box with explosion-proof function according to claim 1, characterized in that: still include buzzer siren (8) and temperature-sensing ware (9), the inside side of case (3) of putting out a fire is located in buzzer siren (8), and the bottom of buzzer siren (8) is equipped with temperature-sensing ware (9), the response end of temperature-sensing ware (9) passes cabinet body (2) surface and gets into inside, the output of the input electricity connection control switch group (11) of buzzer siren (8) and temperature-sensing ware (9).
5. An explosion-proof distribution box with explosion-proof function according to claim 1, characterized in that: still include radiator window (10), the outside side of the cabinet body (2) is located to radiator window (10), and radiator window (10) have three and vertical range, and the thermovent has been seted up in radiator window (10) and the cabinet body (2) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062642.5U CN210866900U (en) | 2019-11-26 | 2019-11-26 | Explosion-proof distribution box with explosion-proof function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062642.5U CN210866900U (en) | 2019-11-26 | 2019-11-26 | Explosion-proof distribution box with explosion-proof function |
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| Publication Number | Publication Date |
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| CN210866900U true CN210866900U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922062642.5U Active CN210866900U (en) | 2019-11-26 | 2019-11-26 | Explosion-proof distribution box with explosion-proof function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298488A (en) * | 2023-11-28 | 2023-12-29 | 江苏高泰电气有限公司 | Power distribution cabinet installs fireproof structure additional |
-
2019
- 2019-11-26 CN CN201922062642.5U patent/CN210866900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298488A (en) * | 2023-11-28 | 2023-12-29 | 江苏高泰电气有限公司 | Power distribution cabinet installs fireproof structure additional |
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