CN218472558U

CN218472558U - Electrical control box with cooling and fire extinguishing system

Info

Publication number: CN218472558U
Application number: CN202222954728.0U
Authority: CN
Inventors: 王冬梅; 张建帅
Original assignee: Zhongyi Automation Technology Dalian Co ltd
Current assignee: Zhongyi Automation Technology Dalian Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-10
Anticipated expiration: 2032-11-07

Abstract

The utility model provides an electrical control box with cooling fire extinguishing systems, relate to electrical control box technical field, the power distribution box comprises a box body, a plurality of carriages are installed to the inside setting of box, the inside both sides of a plurality of carriages all rotate and are connected with the lead screw, all the cover is equipped with the slider on the lead screw, the wind spring case is all installed to the bottom both sides of carriage, be equipped with the fire prevention curtain between a pair of wind spring case, the one end both sides of fire prevention curtain respectively with slider fixed connection, a pair of first motor is all installed on the inside top of carriage, the output and the screw drive of first motor are connected, the fire extinguishing box is all installed in one side that is close to the carriage to the box inside, the top of box is inlayed and is established and install a plurality of heat dissipation fans, the inboard of box all inlays with one side of carriage and is established and install the controller, and one side of controller is equipped with smoke transducer. The utility model discloses a, easy operation is convenient, can effectively improve the cooling effect of putting out a fire of electrical control box, has higher practical value.

Description

Electrical control box with cooling fire extinguishing system

Technical Field

The utility model belongs to the technical field of the electrical control box, more specifically say, in particular to electrical control box with cooling fire extinguishing systems.

Background

The electric control box is widely applied, and can be used in a low-voltage power grid system with the AC 50HZ and the rated working pressure of 380V, and an electric power system with the AC 50HZ and the voltage of below 500V as a fire pump control system, a submersible sewage pump control system, a fire-fighting fan control system, a fan control system, an illumination power distribution control system and the like.

Based on the above, the present inventors found that the following problems exist: when the electrical control box runs into the short circuit of the circuit, the electrical control box is easy to generate the fire, and therefore some electrical control boxes are provided with fire extinguishing systems, timely react to the fire, the loss is reduced to the minimum, but the existing electrical control box is larger in the internal area of the electrical control box when the fire is extinguished, so that the fire extinguishing effect is poor.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an electrical control box with a cooling fire extinguishing system is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electrical control box with cooling fire extinguishing systems to solve the poor problem of present electrical control box fire control effect.

The utility model discloses the purpose and the efficiency of the electrical control box with cooling fire extinguishing systems reach by following specific technological means:

the utility model provides an electrical control box with cooling fire extinguishing systems, includes the box, a plurality of carriages are installed to the inside setting of box, and are a plurality of the inside both sides of carriage are all rotated and are connected with the lead screw, all the cover is equipped with the slider on the lead screw, the wind spring case is all installed to the bottom both sides of carriage, is equipped with the fire prevention curtain between a pair of wind spring case, the one end both sides of fire prevention curtain respectively with slider fixed connection, a pair of first motor is all installed on the inside top of carriage, the output and the lead screw transmission of first motor are connected, the fire extinguishing box is all installed in one side that is close to the carriage to the box is inside, the top of box is inlayed and is established and install a plurality of heat dissipation fans, the inboard of box all inlays with one side of carriage and establishes and installs the controller, just one side of controller is equipped with smoke transducer.

Further, the inside bottom of heat dissipation fan is all fixed mounting has the second motor, the output of second motor all overlaps and is equipped with the flabellum.

Furthermore, a spray box is inserted into one side of the fire extinguishing box, and nozzles are arranged at the upper end and the lower end of the spray box.

Furthermore, a dry powder box is installed on one side of the interior of the fire extinguishing box, and a pump is fixedly installed on one side of the dry powder box.

Further, the output end of the pump is communicated with the dry powder box through a pipeline, and the output end of the dry powder box is communicated with the spray box through a pipeline.

Furthermore, the controller is electrically connected with the first motor, the second motor and the pump and is controlled by the controller.

Furthermore, one side of the box body is hinged with a box door through a pair of hinges.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the electric control box with the cooling fire extinguishing system, the first motor is installed, the lead screw can be driven to rotate when the first motor rotates, so that the fireproof curtain can be pulled to rise by utilizing the sliding block, the interior of the box body is further divided into a plurality of areas, the fire spread is avoided, the fire extinguishing effect is improved, the fire extinguishing operation is convenient to carry out on the interior of the box body by installing the fire extinguishing box, the interior of the box body is monitored in real time by installing the controller and the smoke sensor, the controller can timely react when a fire occurs, the fan blades can be driven to rotate when the second motor rotates by installing the second motor, and the interior of the box body is cooled and radiated;

2. according to the electric control box with the cooling and fire extinguishing system, the pump machine is installed, so that pressure is injected into the dry powder box when the electric control box works, the dry powder is blown into the spraying box to be sprayed, the controller is electrically connected with the first motor, the second motor and the pump machine, the controller is convenient to control the electric control box to operate, and electric elements in the box body are protected by installing the box door; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively improve the cooling effect of putting out a fire of electrical control box, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic bottom perspective view of the present invention.

Fig. 3 is a schematic side sectional view of the sliding frame of the present invention.

Fig. 4 is a schematic side sectional view of the fire extinguishing box of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a box body; 2. a box door; 3. a carriage; 4. a slider; 5. a fire extinguishing box; 6. spraying a tank; 7. a fire curtain; 8. a heat dissipation fan; 9. a fan blade; 10. a pump machine; 11. a second motor; 12. a controller; 13. a screw rod; 14. a spring coiling box; 15. a first motor; 16. and (4) a dry powder box.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides an electrical control box with cooling fire extinguishing system, which comprises a box body 1, a plurality of sliding frames 3 are arranged and installed in the box body 1, both sides of the interior of the sliding frames 3 are rotatably connected with lead screws 13, the lead screws 13 are sleeved with sliders 4, the sliders 4 can be driven to move when being rotated by installing the lead screws 13, the two sides of the bottom of the sliding frames 3 are respectively provided with a coil spring box 14, the coil spring boxes 14 are installed, the fire-proof curtain 7 is conveniently rolled by utilizing the retraction effect of the coil spring boxes 14, the heat dissipation effect in the box body 1 is improved, a fire-proof curtain 7 is arranged between a pair of coil spring boxes 14, both sides of one end of the fire-proof curtain 7 are respectively and fixedly connected with the slider 4, a pair of first motors 15 are respectively installed at the top end of the interior of the sliding frames 3, the output end of the first motors 15 is in transmission connection with the lead screws 13, through the first motor 15 of installation, can drive lead screw 13 when making it rotatory and rotate to usable slider 4 pulling fire prevention curtain 7 rises, and then with 1 inside division of box be a plurality of regions, avoid the intensity of a fire to stretch, and improve the fire control effect, 1 inside one side of being close to carriage 3 of box all installs the case 5 of putting out a fire, through installation case 5 of putting out a fire, the operation of conveniently putting out a fire to 1 inside of box, the top of box 1 is inlayed and is established and install a plurality of heat dissipation fans 8, the inboard of box 1 and one side of carriage 3 all inlay and establish and install controller 12, just one side of controller 12 is equipped with smoke transducer, through installation controller 12 and smoke transducer, carries out real-time control to 1 inside of box, and controller 12 can in time make the reaction when the condition of a fire takes place.

Wherein, the equal fixed mounting in inside bottom of heat dissipation fan 8 has second motor 11, the output of second motor 11 all overlaps and is equipped with flabellum 9, through installing second motor 11, can drive flabellum 9 and rotate when making it rotatory, conveniently cools down the heat dissipation to box 1 inside.

Wherein, the spout case 6 is inserted to one side of fire extinguishing chamber 5, just the upper and lower both ends of spout case 6 all are equipped with the nozzle, through the installation nozzle, conveniently with the inside dry powder blowout of dry powder case 16, and then put out the intensity of a fire.

Wherein, dry powder case 16 is installed to inside one side of fire extinguishing chamber 5, one side fixed mounting of dry powder case 16 has pump machine 10, through installing pump machine 10, makes its during operation to the inside injection pressure of dry powder case 16, and then blows in the dry powder and spray 6 inside and spray.

Wherein, the output end of the pump 10 is communicated with the dry powder box 16 through a pipeline, and the output end of the dry powder box 16 is communicated with the spray box 6 through a pipeline.

The controller 12 is electrically connected with the first motor 15, the second motor 11 and the pump 10 and controlled by the controller 12, and the controller 12 is electrically connected with the first motor 15, the second motor 11 and the pump 10, so that the controller 12 can control the operation conveniently.

Wherein, one side of box 1 has chamber door 2 through a pair of hinge, through installation chamber door 2, protects the inside electrical components of box 1.

The specific use mode and function of the embodiment are as follows:

when the product is used, whether each mechanism in the electric control box with the cooling fire-extinguishing system is complete is checked firstly, then the box body 1 is installed at a proper position, electric elements are installed in the electric control box, when the smoke sensor monitors that fire happens inside the box body 1, the first motor 15 is controlled to start working through the controller 12, the first motor can drive the screw rod 13 to rotate when the first motor rotates, one end of the fire-proof curtain 7 is pulled by the sliding block 4, the inside of the box body 1 is divided into a plurality of areas, further, the fire spread is prevented, then the pump 10 is controlled to start working, air pressure is injected into the inside of the dry powder box 16, the dry powder is blown out through the spraying box 6, the fire is extinguished, the controller 12 is sequentially arranged in different areas, therefore, the controller 12 can control the fire-extinguishing boxes 5 in different areas to work, the fire-extinguishing efficiency is improved, loss is further reduced, and the second motor 11 is installed, so that the fan blades 9 can be driven to rotate when the electric control box to work, heat dissipation is performed inside the box body 1, and the electric operation efficiency is improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electrical control box with cooling fire extinguishing systems, includes box (1), its characterized in that: the utility model discloses a fire extinguisher, including box (1), inside setting up of box (1) installs a plurality of carriage (3), and is a plurality of the inside both sides of carriage (3) are all rotated and are connected with lead screw (13), all the cover is equipped with slider (4) on lead screw (13), spring box (14) are all installed to the bottom both sides of carriage (3), are equipped with fire prevention curtain (7) between a pair of spring box (14), the one end both sides of fire prevention curtain (7) respectively with slider (4) fixed connection, a pair of first motor (15) are all installed on the inside top of carriage (3), the output and the lead screw (13) transmission of first motor (15) are connected, fire prevention case (5) are all installed in one side that is close to carriage (3) to box (1) inside, the top of box (1) is inlayed and is established and is installed a plurality of heat dissipation fan (8), the inboard of box (1) all inlays with one side of carriage (3) and is established and installs controller (12), just one side of controller (12) is equipped with smoke transducer.

2. The electrical control box with a temperature reducing and fire extinguishing system according to claim 1, wherein: the inside bottom of heat dissipation fan (8) all fixed mounting have second motor (11), the output of second motor (11) all overlaps and is equipped with flabellum (9).

3. An electrical control box with a temperature reducing and fire extinguishing system as defined in claim 1, wherein: a spray box (6) is inserted into one side of the fire extinguishing box (5), and nozzles are arranged at the upper end and the lower end of the spray box (6).

4. The electrical control box with a temperature reducing and fire extinguishing system according to claim 3, wherein: the dry powder box (16) is installed to inside one side of case of putting out a fire (5), one side fixed mounting of dry powder box (16) has pump machine (10).

5. The electrical control box with a temperature reducing and fire extinguishing system according to claim 4, wherein: the output end of the pump (10) is communicated with the dry powder box (16) through a pipeline, and the output end of the dry powder box (16) is communicated with the spray box (6) through a pipeline.

6. The electrical control box with a temperature reducing and fire extinguishing system according to claim 1, wherein: the controller (12) is electrically connected with the first motor (15), the second motor (11) and the pump (10) and is controlled by the controller (12).

7. The electrical control box with a temperature reducing and fire extinguishing system according to claim 1, wherein: one side of the box body (1) is hinged with a box door (2) through a pair of hinges.