CN211456349U

CN211456349U - Safe type block terminal

Info

Publication number: CN211456349U
Application number: CN202020155213.2U
Authority: CN
Inventors: 朱光渠
Original assignee: Wuhan Haishuang Technology Co ltd
Current assignee: Wuhan Haishuang Technology Co ltd
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-09-08
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a safe type block terminal, the inner wall fixedly connected with insulating layer of box, the fresh air inlet has all been seted up to the bottom of box both sides, the inner wall fixedly connected with fan of fresh air inlet, the left bottom fixed mounting of box inner chamber has smoke transducer, the bottom fixed mounting on box inner chamber right side has temperature sensor, the exhaust vent has all been seted up at the top of box both sides, the top of box inner chamber rear side and the equal fixedly connected with fixed plate in bottom, one side fixed connection and the dead lever that the top fixed plate is relative with the bottom fixed plate. The utility model discloses possess the advantage that the security is good, the security of having solved current block terminal is not good, and the inside high temperature of block terminal arouses the inside electric elements of block terminal to damage or the spontaneous combustion easily, can not put out a fire when the inside electric elements of block terminal burns, causes the potential safety hazard easily, leads to property damage and casualties's problem.

Description

Safe type block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is a safe type block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The security of current block terminal is not good, and the inside high temperature of block terminal causes the inside electric elements of block terminal to damage or the spontaneous combustion easily, can not put out a fire when the inside electric elements of block terminal burns, causes the potential safety hazard easily, leads to property damage and casualties.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type block terminal possesses the advantage that the security is good, and the security of having solved current block terminal is not good, and the inside high temperature of block terminal arouses the inside electrical component of block terminal easily to damage or the spontaneous combustion, can not put out a fire when the inside electrical component of block terminal burns, causes the potential safety hazard easily, leads to property damage and the problem of casualties.

In order to achieve the above object, the utility model provides a following technical scheme: a safety distribution box comprises a box body, wherein an insulating layer is fixedly connected to the inner wall of the box body, air inlet holes are formed in the bottoms of two sides of the box body, a fan is fixedly connected to the inner wall of each air inlet hole, a smoke sensor is fixedly installed at the left bottom of an inner cavity of the box body, a temperature sensor is fixedly installed at the right bottom of the inner cavity of the box body, air outlet holes are formed in the tops of two sides of the box body, a fixed plate is fixedly connected to the top and the bottom of the rear side of the inner cavity of the box body, one side, opposite to the fixed plate at the bottom, of the fixed plate at the top is fixedly connected with a fixed rod, mounting plates are arranged at the front top, the middle end and the bottom of the fixed rod, bolts are arranged on two front sides of the mounting plates in a penetrating mode, the dry powder tank is characterized in that the top of the dry powder tank is communicated with a spray pipe, an electromagnetic valve is fixedly mounted on the surface of the spray pipe, one end, far away from the dry powder tank, of the spray pipe penetrates through the top of an inner cavity of the box body and is communicated with a fire extinguishing pipe, the bottom of the fire extinguishing pipe is communicated with a spray head, two sides of the fire extinguishing pipe are fixedly connected with the tops of two sides of the inner cavity of the box body, a box cover is fixedly connected to the top of the box body, and a buzzer is.

Preferably, the insulating layer is made of rubber, and the air outlets are distributed on the tops of the two sides of the box body respectively.

Preferably, the fixing rod is provided with a through hole matched with the bolt, the mounting plate is provided with a mounting hole, and the inner cavity of the dry powder tank is filled with carbon dioxide gas and dry powder.

Preferably, the four corners of the bottom of the box body are fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a supporting plate, and the bottom of each supporting plate is fixedly connected with an anti-slip mat.

Preferably, the front surface of the box body is movably connected with a box door through a hinge, the front surface of the box door is provided with an observation window, the right side of the front surface of the box door is fixedly connected with a handle, and the rear side of the box door is provided with a rubber insulating strip.

Preferably, the right side fixed mounting of box has the controller, and the signal output part of controller respectively with buzzer, fan and solenoid valve's signal input part electric connection, the signal input part of controller and temperature sensor and smoke transducer's signal output part electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, the fan, smoke transducer, bee calling organ, the exhaust vent, the shower nozzle, the fire extinguishing pipe, the dead lever, a weighing sensor and a temperature sensor, the bolt, the fresh air inlet, the fixed plate, the insulating layer, the mounting panel, the spray tube, the solenoid valve, the cooperation of dry powder jar and nut is used, the security of having solved current block terminal is not good, the inside high temperature of block terminal arouses the inside electrical component of block terminal easily to damage or spontaneous combustion, can not put out a fire when the inside electrical component of block terminal burns, cause the potential safety hazard easily, lead to property damage and casualties's problem.

2. The utility model can conveniently extract the cold air outside to enter the box body to cool the electric element by arranging the fan, can conveniently detect the smoke generated during the combustion inside the box body by arranging the smoke sensor, can conveniently detect the working temperature inside the box body by arranging the temperature sensor, can conveniently discharge the hot air inside the box body by arranging the air outlet, can conveniently install the electric element by arranging the mounting plate, can conveniently adjust the distance between the mounting plates to install the electric elements with different sizes by matching the bolts, the nuts and the fixed rods, can conveniently store the dry powder by arranging the dry powder tank, can conveniently spray the dry powder inside the dry powder tank to extinguish the fire of the distribution box by matching the spray pipe, the fire extinguishing pipe and the spray head, and can conveniently remind the working personnel to extinguish the fire when the distribution box catches fire by arranging the buzzer, through setting up the case lid, can be convenient for prevent inside the rainwater gets into the box, through setting up the insulating layer, can be convenient for prevent that the inside electric element electric leakage of block terminal from causing the user to electrocute.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right sectional view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: the device comprises a box body 1, a fan 2, a smoke sensor 3, a buzzer 4, an air outlet hole 5, a box cover 6, a spray head 7, an extinguishing pipe 8, a fixed rod 9, a temperature sensor 10, a bolt 11, an air inlet hole 12, a fixed plate 13, an insulating layer 14, a mounting plate 15, a spray pipe 16, an electromagnetic valve 17, a dry powder tank 18, a nut 19 and a box door 20.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, fan 2, smoke transducer 3, bee calling organ 4, case lid 6, shower nozzle 7, fire extinguishing pipe 8, dead lever 9, temperature sensor 10, bolt 11, fixed plate 13, insulating layer 14, mounting panel 15, spray tube 16, solenoid valve 17, dry powder jar 18, nut 19 and parts such as chamber door 20 are general standard or the part that technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, a safety distribution box comprises a box body 1, an insulating layer 14 is fixedly connected to the inner wall of the box body 1, the insulating layer 14 is arranged to prevent electric leakage of an electrical element inside the distribution box from causing electric shock to a user, the insulating layer 14 is made of rubber, air inlet holes 12 are formed in the bottoms of the two sides of the box body 1, a fan 2 is fixedly connected to the inner wall of the air inlet hole 12, cold air outside can be conveniently pumped into the box body 1 to cool the electrical element by arranging the fan 2, a smoke sensor 3 is fixedly arranged at the bottom of the left side of an inner cavity of the box body 1, smoke generated during combustion inside the box body 1 can be conveniently detected by arranging the smoke sensor 3, a temperature sensor 10 is fixedly arranged at the bottom of the right side of the inner cavity of the box body 1, and the working temperature inside, the top of the two sides of the box body 1 is provided with a plurality of air outlets 5, the air outlets 5 are arranged to facilitate the discharge of hot air flow inside the box body 1, the air outlets 5 are respectively distributed at the top of the two sides of the box body 1, the top and the bottom of the rear side of the inner cavity of the box body 1 are fixedly connected with a fixed plate 13, one side of the top fixed plate 13 opposite to the bottom fixed plate 13 is fixedly connected with a fixed rod 9, the top, the middle end and the bottom of the front side of the fixed rod 9 are respectively provided with a mounting plate 15, electrical elements can be conveniently mounted by arranging the mounting plates 15, the mounting plates 15 are provided with mounting holes, the two sides of the front side of the mounting plates 15 are respectively provided with a bolt 11 in a penetrating manner, the rear end of the bolt 11 extends to the rear side of the fixed rod 9 and is sleeved with a nut 19 through threads, the bolt 11, the nut 19, the fixing rod 9 is provided with a through hole matched with the bolt 11 for use, the top of the rear side of the box body 1 is fixedly connected with a dry powder tank 18, the dry powder tank 18 is arranged, the dry powder can be stored conveniently, the inner cavity of the dry powder tank 18 is filled with carbon dioxide gas and dry powder, the top of the dry powder tank 18 is communicated with a spray pipe 16, the surface of the spray pipe 16 is fixedly provided with an electromagnetic valve 17, one end, far away from the dry powder tank 18, of the spray pipe 16 penetrates through the top of the inner cavity of the box body 1 and is communicated with an extinguishing pipe 8, the bottom of the extinguishing pipe 8 is communicated with a spray head 7, the dry powder in the dry powder tank 18 can be sprayed out of a distribution box conveniently through the spray pipe 16 and the cooperation of the extinguishing pipe 8 and the spray head 7, the two sides of the extinguishing pipe 8 are fixedly connected with the tops of the two sides, the left side fixed mounting of box 1 has bee calling organ 4, through setting up bee calling organ 4, can be convenient for remind the staff to put out a fire when the block terminal catches fire, the equal fixedly connected with landing leg in four corners of box 1 bottom, and the bottom fixedly connected with backup pad of landing leg, the bottom fixedly connected with slipmat of backup pad, there is chamber door 20 positive surface of box 1 through hinge swing joint, the front of chamber door 20 is provided with the observation window, the positive right side fixedly connected with handle of chamber door 20, the rear side of chamber door 20 is provided with the rubber insulating strip, the right side fixed mounting of box 1 has the controller, and the signal output part of controller respectively with bee calling organ 4, the signal input part electric connection of fan 2 and solenoid valve 17, the signal input part of controller and the signal output part electric connection of temperature sensor 10 and smoke transducer 3, through box 1, fan 2, smoke transducer 3, Buzzer 4, exhaust vent 5, shower nozzle 7, fire extinguishing pipe 8, dead lever 9, temperature sensor 10, bolt 11, fresh air inlet 12, fixed plate 13, insulating layer 14, mounting panel 15, spray tube 16, solenoid valve 17, dry powder jar 18 and nut 19's cooperation is used, the security that has solved current block terminal is not good, the inside high temperature of block terminal causes the inside electric elements of block terminal to damage or the spontaneous combustion easily, can not put out a fire when the inside electric elements of block terminal burns, cause the potential safety hazard easily, lead to the problem of property damage and casualties.

When the electric heating box is used, the distance between the mounting plates 15 is adjusted according to the size of an electric element, after the adjustment is finished, the bolt 11 penetrates through a through hole on the fixing rod 9, the nut 19 is mounted, the bolt 11 is fixed, the electric element is mounted on the mounting plates 15, when the distribution box runs, the working temperature and the smoke concentration inside the box body 1 are set, the air temperature inside the box body 1 is detected through the temperature sensor 10, when the air temperature is higher than the set temperature, the fan 2 is started through the controller, the fan 2 extracts external cold air to enter the box body 1 to cool the electric element, hot air inside the box body 1 is discharged through the air outlet 5 at the top to dissipate heat inside the box body 1, when the smoke sensor 3 detects that the smoke concentration inside the box body 1 is higher than the set concentration, the buzzer 4 and the electromagnetic valve 17 are started through the controller to close the fan 2, the buzzer 4 gives an alarm to remind a worker, the electromagnetic valve 17 is opened, and the carbon dioxide compressed in the dry powder tank 18 blows the dry powder into the spray pipe 16 and is sprayed out through the fire extinguishing pipe 8 and the spray head 7 to extinguish the fire of the electrical element.

In summary, the following steps: this safe type block terminal, through box 1, fan 2, smoke transducer 3, bee calling organ 4, exhaust vent 5, shower nozzle 7, fire extinguishing pipe 8, dead lever 9, temperature sensor 10, bolt 11, fresh air inlet 12, fixed plate 13, insulating layer 14, mounting panel 15, spray tube 16, solenoid valve 17, dry powder jar 18 and nut 19's cooperation is used, the security of having solved current block terminal is not good, the inside high temperature of block terminal causes the inside electric elements of block terminal to damage or the spontaneous combustion easily, can not put out a fire when the inside electric elements of block terminal burns, cause the potential safety hazard easily, lead to the problem of property damage and casualties.

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

1. The utility model provides a safe type block terminal, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with an insulating layer (14), air inlet holes (12) are formed in the bottoms of the two sides of the box body (1), a fan (2) is fixedly connected with the inner wall of the air inlet holes (12), a smoke sensor (3) is fixedly arranged at the left bottom of an inner cavity of the box body (1), a temperature sensor (10) is fixedly arranged at the bottom of the right side of the inner cavity of the box body (1), air outlet holes (5) are formed in the tops of the two sides of the box body (1), fixing plates (13) are fixedly connected with the top and the bottom of the rear side of the inner cavity of the box body (1), one side, opposite to the bottom fixing plate (13), of the top fixing plate (13) is fixedly connected with a fixing rod (9), mounting plates (15) are arranged at the front top, the middle end and the bottom of, the rear end of the bolt (11) extends to the rear side of the fixing rod (9) and is provided with a nut (19) in a threaded sleeve mode, a dry powder tank (18) is fixedly connected to the top of the rear side of the box body (1), the top of the dry powder tank (18) is communicated with a spray pipe (16), an electromagnetic valve (17) is fixedly installed on the surface of the spray pipe (16), one end, far away from the dry powder tank (18), of the spray pipe (16 penetrates through the top of an inner cavity of the box body (1) and is communicated with a fire extinguishing pipe (8), the bottom of the fire extinguishing pipe (8) is communicated with a spray head (7), two sides of the fire extinguishing pipe (8) are fixedly connected with the tops of two sides of the inner cavity of the box body (1), a box cover (6) is fixedly connected to the top of the box body (.

2. The safety electrical box of claim 1, wherein: the insulating layer (14) is made of rubber materials, and the air outlet holes (5) are distributed on the tops of two sides of the box body (1) respectively.

3. The safety electrical box of claim 1, wherein: the fixing rod (9) is provided with a through hole matched with the bolt (11) for use, the mounting plate (15) is provided with a mounting hole, and the inner cavity of the dry powder tank (18) is filled with carbon dioxide gas and dry powder.

4. The safety electrical box of claim 1, wherein: the all fixedly connected with landing leg in four corners of box (1) bottom, and the bottom fixedly connected with backup pad of landing leg, the bottom fixedly connected with slipmat of backup pad.

5. The safety electrical box of claim 1, wherein: the front surface of the box body (1) is movably connected with a box door (20) through a hinge, the front surface of the box door (20) is provided with an observation window, the right side of the front surface of the box door (20) is fixedly connected with a handle, and the rear side of the box door (20) is provided with a rubber insulating strip.

6. The safety electrical box of claim 1, wherein: the right side fixed mounting of box (1) has the controller, and the signal output part of controller respectively with buzzer (4), fan (2) and solenoid valve (17) signal input part electric connection, the signal input part of controller and temperature sensor (10) and smoke transducer (3) signal output part electric connection.