CN211208999U

CN211208999U - Building electric automatization block terminal

Info

Publication number: CN211208999U
Application number: CN201920299409.6U
Authority: CN
Inventors: 况军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-08-07
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a building electric automation distribution box, which comprises a box body, wherein the front surface of the box body is rotationally connected with a box door through a hinge, the center of one side of the rear surface of the box door is rotationally connected with a clamping block, the inner surface of the box body is fixed with a fixed plate through screws, the front surface of the fixed plate is fixed with a plurality of electric elements, the top of the inner surface of the box body is symmetrically fixed with temperature sensors along a vertical central line, and the two temperature sensors are electrically connected with an external power supply; through two fixed temperature sensor in the inside of box, fixed controller between two temperature sensor, two dry ice fire extinguishers are fixed in the inside of box simultaneously, when two temperature sensor detected the inside temperature that reaches the burning of block terminal, give the controller with signal transmission, through the controller, open two dry ice fire extinguishers to the realization is put out a fire and is cooled down to the electronic component of box inside.

Description

Building electric automatization block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is a building electric automatization block terminal.

Background

The distribution box is a mass parameter on data, generally, a low-voltage forest is formed according to electrical wiring, switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, a circuit can be switched on or switched off by means of a manual or automatic switch in normal operation, and along with the development of modern economy and science and technology, power equipment is applied to various industries and fields, wherein the distribution box is widely used.

However, the prior art has the following problems:

(1) when the existing distribution box works under the high-temperature condition in summer, the temperature of the internal electronic element rises, so that the internal electronic element is easy to generate spontaneous combustion, and the existing distribution box does not have the function of extinguishing fire, so that certain potential safety hazards exist.

The utility model discloses a building construction, the block terminal is used, generally installs on the wall through the screw, perhaps supports subaerial through the stabilizer blade, nevertheless when using on the building site, because the building is not complete yet, damages the wall easily through the screw installation, supports subaerial through the stabilizer blade, receives the effect of external force, takes place the condition of empting easily, consequently when using on the factory, has certain limitation, and is comparatively inconvenient.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building electrical automation block terminal has solved spontaneous combustion back under high temperature environment, can not carry out oneself and put out a fire, uses the problem that has certain limitation on the workplace.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building electric automatization block terminal, includes the box, the front surface of box rotates through the hinge and is connected with the chamber door, rear surface one side center department of chamber door rotates and is connected with the fixture block, the internal surface of box has the fixed plate through the screw fixation, the front surface of fixed plate is fixed with a plurality of electric elements, the internal surface top of box is fixed with temperature sensor, two along vertical central line symmetry temperature sensor, temperature sensor all with external power source electric connection, the internal surface top of box is located two be fixed with the controller between the temperature sensor, controller and external power source electric connection, the internal surface bilateral symmetry of box is fixed with the dry ice fire extinguisher.

Preferably, electromagnetic valves are fixed inside the two dry ice fire extinguishers, and the two temperature sensors and the two electromagnetic valves are in signal connection with the controller.

Preferably, an alarm is fixed to the top of one side of the box body through screws and electrically connected with an external power supply, and the alarm is in signal connection with the controller.

Preferably, the rear surface of box is seted up flutedly along horizontal central line symmetry, two the inside of recess all rotates and is connected with the pivot, and two the inside of recess all passes through the pivot is rotated and is connected with fixed the knot, the outer surface symmetry welded fastening of fixed knot has the connecting block, two be equipped with the threaded rod between the connecting block, the threaded rod runs through two the connecting block, just the surface of threaded rod is located one side threaded connection of connecting block has the nut.

Preferably, two the retaining buckle is arc, and two the internal surface of retaining buckle all has the laminating of rubber gasket.

Preferably, a ceiling is welded and fixed to the top of the box body, the ceiling is pentagonal, and the vertex angle of the ceiling is 100-120 degrees.

Preferably, a plurality of heat dissipation holes are formed in one side of the box body, and the heat dissipation holes are all long-strip-shaped.

(III) advantageous effects

The utility model provides a building electric automatization block terminal possesses following beneficial effect:

(1) the utility model discloses a two temperature sensor of inside fixing at the box, fixed control ware between two temperature sensor, two dry ice fire extinguishers of inside fixing at the box simultaneously, when two temperature sensor detected the inside temperature that reaches the burning of block terminal, give the controller with signal transmission, through the controller, open two dry ice fire extinguishers to the realization is put out a fire and is cooled down to the electronic component of box inside.

(2) The utility model discloses a set up the recess in the rear surface symmetry of box, and rotate through the pivot in the inside of two recesses and connect fixed the knot, when using on the industrial area, can with two fixed knot roll out from the recess, and fix the block terminal on the montant through two fixed knots, the nut rotates simultaneously, can reduce two fixed radiuses of detaining, make firm the fixing on the montant of block terminal, avoid damaging the condition of wall easily through the screw fixation, avoided supporting through the stabilizer blade simultaneously, the condition of empting easily takes place to take place.

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 side view of the present invention;

fig. 4 is a flow chart of the present invention.

In the figure: 1. a box door; 2. a clamping block; 3. a ceiling; 4. a temperature sensor; 5. a controller; 6. a box body; 7. an alarm; 8. a dry ice fire extinguisher; 9. a fixing plate; 10. an electrical element; 11. a groove; 12. a rotating shaft; 13. a fixing buckle; 14. a rubber gasket; 15. connecting blocks; 16. a threaded rod; 17. a nut; 18. and (4) heat dissipation holes.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an electric automatic distribution box for buildings comprises a box body 6, wherein the front surface of the box body 6 is rotatably connected with a box door 1 through a hinge, the center of one side of the rear surface of the box door 1 is rotatably connected with a clamping block 2, a fixing plate 9 is fixed on the inner surface of the box body 6 through screws, a plurality of electric elements 10 are fixed on the front surface of the fixing plate 9, temperature sensors 4 are symmetrically fixed on the top of the inner surface of the box body 6 along a vertical central line, the two temperature sensors 4 are both electrically connected with an external power supply, a controller 5 is fixed between the two temperature sensors 4 on the top of the inner surface of the box body 6, the controller 5 is electrically connected with the external power supply, dry ice fire extinguishers 8 are symmetrically fixed on the two sides of the inner surface of the box body 6, the temperature of the electric elements 10 inside the box body 6 can be monitored through the two temperature sensors 4, when the temperature of the electric elements, can open two dry ice fire extinguishers 8 through controller 5 to put out a fire the cooling to electric element 10, realized the function of self-extinguishing, and two temperature sensor 4's model is ZK 200.

Further, the inside of two dry ice fire extinguishers 8 all is fixed with the solenoid valve, and two temperature sensor 4 and two solenoid valves all with 5 signal connection of controller, and temperature sensor 4 can give controller 5 with the signal transmission, and the switching of two solenoid valves can be controlled to controller 5, and when the temperature of electric element 10 reached the temperature of burning, controller 5 opened the solenoid valve to realize the function of self-extinguishing.

Further, one side top of box 6 is passed through the screw fixation and is had alarm 7, alarm 7 and external power source electric connection, and

alarm

7 and 5 signal connection of controller, and when electric element 10 spontaneous combustion, controller 5 control alarm 7 reports to the police.

Further, the rear surface of box 6 has seted up recess 11 along horizontal central line symmetry, the inside of two recesses 11 all rotates and is connected with pivot 12, and the inside of two recesses 11 all rotates through pivot 12 and is connected with fixed knot 13, the outer surface symmetry welded fastening of fixed knot 13 has connecting block 15, be equipped with threaded rod 16 between two connecting blocks 15, threaded rod 16 runs through two connecting blocks 15, and one side threaded connection that the surface of threaded rod 16 is located a connecting block 15 has nut 17, can roll out two fixed knots 13 from two recesses 11 respectively, and fix the block terminal on the montant through two fixed knots 13, rotate nut 17 simultaneously, make the radius of two fixed knots 13 reduce, thereby can make the firm fixing on the montant of block terminal, make that the block terminal can be convenient use on the industrial site.

Further, two fixed knots 13 are arc, and the internal surface of two fixed knots 13 all laminates rubber gasket 14, and when fixing the block terminal on the montant through two fixed knots 13, rubber gasket 14 can increase the friction between two fixed knots 13 and the montant to can make the block terminal further fix on the montant, avoid when fixed, the condition of landing appears in the block terminal.

Further, the top welded fastening of box 6 has ceiling 3, and ceiling 3 is the pentagon, and the apex angle of ceiling 3 is 100-120, can play rainproof function for the block terminal through ceiling 3, and ceiling 3 can be with the quick row of rainwater at block terminal top.

Furthermore, a plurality of louvres 18 have been seted up to one side of box 6, and a plurality of louvres 18 are rectangular form, can discharge the produced heat of electric elements 10 work through a plurality of louvres 18, avoid the inside heat of block terminal to pile up to influence electric elements 10's work and influence electric elements 10's life.

To sum up, the utility model discloses a work flow: when the electric distribution box is used, the temperatures of a plurality of electric elements 10 in the electric distribution box can be monitored through the two temperature sensors 4, when the temperatures of the plurality of electric elements 10 reach the combustion temperature, the two temperature sensors 4 transmit signals to the controller 5, the controller 5 opens the two dry ice fire extinguishers 8, so that the plurality of electric elements 10 can be extinguished, the plurality of electric elements 10 are simultaneously cooled, meanwhile, the alarm 7 is opened through the controller 5 for alarming operation, when the electric distribution box is used on a site, the two fixing buckles 13 can be respectively rotated out of the two grooves 11 and fixed on the vertical rod through the two fixing buckles 13, the radius of the fixing buckle 13 is reduced by rotating the nut 17, so that the electric distribution box can be firmly fixed on the vertical rod, and meanwhile, the rubber gasket 14 on the inner surface of the fixing buckle 13 can increase the friction between the fixing buckle 13 and the vertical rod, the distribution box is further fixed on the vertical rod, and the condition that the traditional distribution box is inconvenient to use on the site is avoided.

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

1. The utility model provides a building electric automatization block terminal, includes box (6), its characterized in that: the refrigerator is characterized in that a refrigerator door (1) is rotatably connected to the front surface of the refrigerator body (6) through a hinge, a clamping block (2) is rotatably connected to the center of one side of the rear surface of the refrigerator door (1), a fixing plate (9) is fixed to the inner surface of the refrigerator body (6) through screws, a plurality of electric elements (10) are fixed to the front surface of the fixing plate (9), temperature sensors (4) are symmetrically fixed to the top of the inner surface of the refrigerator body (6) along a vertical central line, the temperature sensors (4) are both electrically connected with an external power supply, a controller (5) is fixed between the temperature sensors (4) and is located at the top of the inner surface of the refrigerator body (6), the controller (5) is electrically connected with the external power supply, and dry ice extinguishers (8) are symmetrically fixed to the.

2. The building electrical automation distribution box of claim 1, characterized in that: electromagnetic valves are fixed inside the two dry ice fire extinguishers (8), and the two temperature sensors (4) and the two electromagnetic valves are in signal connection with the controller (5).

3. The building electrical automation distribution box of claim 1, characterized in that: the alarm is characterized in that an alarm (7) is fixed to the top of one side of the box body (6) through screws, the alarm (7) is electrically connected with an external power supply, and the alarm (7) is in signal connection with the controller (5).

4. The building electrical automation distribution box of claim 1, characterized in that: the rear surface of box (6) is seted up flutedly (11), two along horizontal central line symmetry the inside of recess (11) is all rotated and is connected with pivot (12), and two the inside of recess (11) is all passed through pivot (12) are rotated and are connected with fixed knot (13), the fixed surface symmetry welded fastening who detains (13) has connecting block (15), two be equipped with threaded rod (16) between connecting block (15), threaded rod (16) run through two connecting block (15), just the surface of threaded rod (16) is located one side threaded connection of connecting block (15) has nut (17).

5. The building electrical automation distribution box of claim 4, characterized in that: two fixed knot (13) are arc, and two the internal surface of fixed knot (13) all laminates rubber gasket (14).

6. The building electrical automation distribution box of claim 1, characterized in that: the ceiling (3) is fixedly welded to the top of the box body (6), the ceiling (3) is pentagonal, and the vertex angle of the ceiling (3) is 100-120 degrees.

7. The building electrical automation distribution box of claim 1, characterized in that: a plurality of heat dissipation holes (18) are formed in one side of the box body (6), and the heat dissipation holes (18) are all long-strip-shaped.