CN219576252U - High-sealing fireproof distribution box body - Google Patents

Abstract

The utility model discloses a high-sealing fireproof distribution box body, which relates to the field of distribution boxes and comprises a box body, wherein an opening is formed in the front side of the box body, a box door is arranged at the opening, a fire extinguishing assembly is arranged at the top of the box body, a placing opening is formed in the rear side of the box body, a heat absorbing plate is arranged at the placing opening, and a heat radiating assembly corresponding to the heat absorbing plate is arranged at the rear side of the box body. According to the utility model, the heat absorbing plate is arranged in the box body, the heat absorbing plate is used for absorbing heat generated by the electrical equipment, and the heat radiating assembly is used for radiating the heat absorbing plate, so that the heat radiating plate can be used for absorbing the heat emitted by the electrical equipment continuously, a heat radiating opening is not required to be arranged on the box body, when open fire is generated in the box body, the tightness of the box body is higher, no external air enters, the fire can be effectively controlled, and the problem that the fire cannot be extinguished due to overlarge fire is avoided.

Description

High-sealing fireproof distribution box body

Technical Field

The utility model relates to the field of distribution boxes, in particular to a high-sealing fireproof distribution box body.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The mass parameters on the distribution box data generally form low-voltage forest according to electric wiring, and the switch equipment, the measuring instrument, the protection electric appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen, so that the low-voltage distribution box is formed.

At present, when using the block terminal, because of the more electrical equipment of needs installation in the block terminal, a plurality of electrical equipment simultaneous working can produce the heat, consequently can set up the louvre at the lateral wall of block terminal for inside and outside circulation of air dispels the heat, thereby when the electrical equipment short circuit in the block terminal causes the conflagration, because of block terminal and external intercommunication each other, consequently external air can continuously enter into in the block terminal to supply the inside burning of block terminal, if do not set up the louvre, the inside high temperature of block terminal can cause the influence to electrical equipment's life.

Therefore, it is necessary to invent a high-tightness fireproof distribution box body to solve the above problems.

Disclosure of Invention

The utility model aims to provide a high-sealing fireproof distribution box body so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high sealed fire prevention block terminal box, includes the box, the opening has been seted up to the front side of box, and the opening part is provided with the chamber door, the top of box is provided with fire extinguishing component, the rear side of box has been seted up and has been placed the mouth, and places a mouthful department and install the absorber plate, the rear side of box is provided with the radiator unit corresponding with the absorber plate.

Preferably, the fire extinguishing assembly comprises a storage box connected with the top of the box body, the top of the storage box is connected with a filler pipe, a first discharging hole is formed in the bottom of the storage box, a first paraffin layer is arranged in the first discharging hole, a second discharging hole is formed in the top of the box body, and a second paraffin layer is arranged in the second discharging hole.

Preferably, the inner side of the box body is provided with a heat insulation layer, and the inner side of the box body is provided with a plurality of mounting frames.

Preferably, a sealing gasket is arranged on the front side of the box door, and the sealing gasket is made of rubber.

Preferably, the heat radiation component comprises a heat radiation plate connected with the rear side of the box body, a plurality of heat radiation grooves are formed in the front side of the heat radiation plate, the heat radiation grooves correspond to the heat absorption plate, the left side of the box body is connected with a water tank, the side wall of the water tank is connected with a pump, the output end of the pump is connected with a first shunt tube, a plurality of water outlets corresponding to the heat radiation grooves are formed in the top of the first shunt tube, a second shunt tube is connected with the top of the heat radiation plate, a plurality of water inlets corresponding to the heat radiation grooves are formed in the bottom of the second shunt tube, a drain pipe is connected with the left side of the second shunt tube, the other end of the drain pipe is connected with a water cooling cold row, the bottom of the water cooling cold row is connected with a water inlet pipe, and the other end of the water inlet pipe is connected with the top of the water tank.

The utility model has the technical effects and advantages that:

through being provided with the absorber plate in the box, use the absorber plate to absorb the produced heat of electrical equipment to utilize radiating component to dispel the heat to the absorber plate, thereby sustainable utilization absorber plate absorbs the produced heat of electrical equipment, so can not need to offer the thermovent on the box, when producing open fire in the box, the box itself leakproofness is higher, does not have external air to get into, can effectually control the fire, avoids the too big unable problem of putting out of fire.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of FIG. 1 according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present utility model.

In the figure: 1. a case; 2. a door; 3. a fire suppression assembly; 31. a storage box; 32. a filling pipe; 33. a first paraffin layer; 34. a second paraffin layer; 4. a heat absorbing plate; 5. a heat dissipation assembly; 51. a heat dissipation plate; 52. a water tank; 53. a pump machine; 54. a first shunt; 55. a second shunt tube; 56. a drain pipe; 57. water-cooling cold rows; 58. a water inlet pipe; 6. a thermal insulation layer; 7. a mounting frame; 8. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a high-sealing fireproof distribution box body as shown in fig. 1-3, which comprises a box body 1, wherein an opening is formed in the front side of the box body 1, a box door 2 is arranged at the opening, a fire extinguishing component 3 is arranged at the top of the box body 1, a placing opening is formed in the rear side of the box body 1, a heat absorbing plate 4 is arranged at the placing opening, the heat absorbing plate 4 is a metal plate capable of conducting heat, and a heat radiating component 5 corresponding to the heat absorbing plate 4 is arranged at the rear side of the box body 1.

The fire extinguishing assembly 3 comprises a storage box 31 connected with the top of the box body 1, a filler pipe 32 is connected to the top of the storage box 31, a first discharge port is formed in the bottom of the storage box 31, a first paraffin layer 33 is arranged in the first discharge port, a second discharge port is formed in the top of the box body 1, a second paraffin layer 34 is arranged in the second discharge port, the sealing performance between the storage box 31 and the box body 1 can be ensured only by replacing the second paraffin layer 34 regularly, when open fire is generated in the box body 1 to cause higher temperature, the second paraffin layer 34 melts first, then the first paraffin layer 33 melts, dry powder in the storage box 31 enters the box body 1 through the first discharge port and the second discharge port, and the open fire in the box body 1 is extinguished.

The inboard of box 1 is provided with insulating layer 6, sets up the compartment in box 1 to isolate external heat, avoid external environment to cause the influence to the electrical equipment in the box 1, the inboard of box 1 is provided with a plurality of mounting brackets 7, can conveniently install electrical equipment.

The front side of the box door 2 is provided with the sealing gasket 8, and the sealing gasket 8 is made of rubber, so that the sealing performance of the box body 1 can be conveniently improved.

The heat radiation assembly 5 comprises a heat radiation plate 51 connected with the rear side of the box body 1, a plurality of heat radiation grooves are formed in the front side of the heat radiation plate 51, the heat radiation grooves correspond to the heat absorption plate 4, a water tank 52 is connected to the left side of the box body 1, a pump 53 is connected to the side wall of the water tank 52, a first shunt tube 54 is connected to the output end of the pump 53, a plurality of water outlets corresponding to the heat radiation grooves are formed in the top of the first shunt tube 54, a second shunt tube 55 is connected to the top of the heat radiation plate 51, a plurality of water inlets corresponding to the heat radiation grooves are formed in the bottom of the second shunt tube 55, a drain pipe 56 is connected to the left side of the second shunt tube 55, a water cooling cold drain 57 is connected to the left side of the box body 1, a water inlet pipe 58 is connected to the bottom of the water cooling cold drain 57, the other end of the water inlet pipe 58 is connected to the top of the water tank 52, the electric appliance is attached to the heat absorption plate 4, the heat absorption plate 4 absorbs heat generated by the electric appliance, water is pumped from the water tank 52 by the pump 53, and is conveyed into the first shunt tube 54 by the pump 53, the drain tube 55 is conveyed into the first shunt tube 54, the drain tube 54, the water is discharged into the heat absorption plate 55 through the water cooling plate and the water cooling plate 55, and the heat is discharged into the water cooling plate 55 through the water cooling plate and the heat absorption plate, and the heat is cooled down by the water cooling plate and the heat is continuously and cooled by the water cooling plate 55.

The working principle of the utility model is as follows:

the electric equipment and the heat absorption plate 4 are attached and installed, the heat absorption plate 4 absorbs heat generated by the electric equipment, water is pumped from the water tank 52 through the pump 53, the water is conveyed into the first shunt pipe 54 through the pump 53, the water in the first shunt pipe 54 enters into a heat dissipation groove of the heat dissipation plate 51, the water directly contacts with the heat absorption plate 4, the heat in the heat absorption plate 4 is taken away, the water enters into the second shunt pipe 55, the water enters into the water cooling row 57 through the second shunt pipe 55, the water in the water cooling row 56 discharges the heat of the water through a fan in the water cooling row 57, the cooled water enters into the water tank 52 again through the water inlet pipe 58, the heat emitted by the electric equipment is absorbed through the heat absorption plate 4 repeatedly, when the temperature is high due to open fire generated in the box 1, the second paraffin layer 34 is melted first, the first paraffin layer 33 is melted, dry powder in the storage box 31 enters into the box 1 through the first discharge port and the second discharge port, and the fire extinguishing effect in the box 1 is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a high sealed fire prevention block terminal box, includes box, its characterized in that: the fire extinguishing device is characterized in that an opening is formed in the front side of the box body, a box door is arranged at the opening, a fire extinguishing component is arranged at the top of the box body, a placing opening is formed in the rear side of the box body, a heat absorbing plate is arranged at the placing opening, and a heat radiating component corresponding to the heat absorbing plate is arranged at the rear side of the box body.

2. A high-tightness fire-proof distribution box body according to claim 1, characterized in that: the fire extinguishing assembly comprises a storage box connected with the top of the box body, the top of the storage box is connected with a filler pipe, a first discharging hole is formed in the bottom of the storage box, a first paraffin layer is arranged in the first discharging hole, a second discharging hole is formed in the top of the box body, and a second paraffin layer is arranged in the second discharging hole.

3. A high-tightness fire-proof distribution box body according to claim 1, characterized in that: the inner side of the box body is provided with a heat insulation layer, and the inner side of the box body is provided with a plurality of mounting frames.

4. A high-tightness fire-proof distribution box body according to claim 1, characterized in that: the front side of the box door is provided with a sealing gasket, and the sealing gasket is made of rubber.

5. A high-tightness fire-proof distribution box body according to claim 1, characterized in that: the heat radiation assembly comprises a heat radiation plate connected with the rear side of the box body, a plurality of heat radiation grooves are formed in the front side of the heat radiation plate, the heat radiation grooves correspond to the heat absorption plate, a water tank is connected to the left side of the box body, a pump is connected to the side wall of the water tank, a first shunt tube is connected to the output end of the pump, a plurality of water outlets corresponding to the heat radiation grooves are formed in the top of the first shunt tube, a second shunt tube is connected to the top of the heat radiation plate, a plurality of water inlets corresponding to the heat radiation grooves are formed in the bottom of the second shunt tube, a drain pipe is connected to the left side of the second shunt tube, a water cooling cold row is connected to the left side of the box body, a water inlet pipe is connected to the bottom of the water cooling cold row, and the other end of the water inlet pipe is connected to the top of the water tank.