CN218300631U - Lightning protection type outdoor distribution box - Google Patents

Abstract

The utility model discloses a lightning protection type outdoor distribution box, the on-line screen storage device comprises a base, the bottom both sides fixed mounting of base has the supporting seat, the top fixed mounting of base has the box, bottom fixed mounting has buffer gear in the box, buffer gear's top fixed mounting has installation mechanism. The above structure is adopted in the utility model, through setting up lightning protection mechanism, fire prevention mechanism and buffer gear are when thunder rain weather, in case take place the thunderbolt, the accessible arrester is introduced the thunder and lightning on the conductive seat, lead to leading-in electric power to lead electrical pillar department through the conductive seat, the ground connection seat through the conductive column bottom portion guides the thunder and lightning into ground at last, thereby avoid the thunderbolt to damage the block terminal, insulating riser and insulating support in the inside insulation board that adopts the buffer gear top of block terminal and the installation mechanism carry out the cladding installation to electronic components simultaneously, make electronic components and box be connected in insulating state, and then avoid the thunder and lightning to cause the influence to electronic components.

Description

Lightning protection type outdoor distribution box

Technical Field

The utility model belongs to the technical field of the block terminal, in particular to lightning protection type outdoor distribution box.

Background

The power distribution box is a small power distribution box which internally contains a power switch and a safety device. The structure is simpler, and the power distribution device is mainly used for terminal power distribution. The distribution box is the last stage of distribution facility in the power supply system, one distribution box can be a power supply incoming line and a plurality of power supply output loops, the power supply output loops are led out from the distribution box to each power load, the volume of the distribution box is small, large-scale distribution equipment cannot be placed in the distribution box, so that the capacity of the distribution box is small, 4-8 small loads generally use one distribution box, the distribution box is arranged in the central zone of the power supply loads, and the power is transmitted to the loads by cables or electric wires;

at present, the existing distribution box is mostly installed in the outdoor environment, and is very easily influenced by thunder and lightning in rainy weather for a long time in rainy season, and meanwhile, because the distribution box is arranged outdoors, the distribution box is very easily influenced by the outdoor environment, for example, the distribution box is easily influenced by overhigh humidity and overhigh temperature, and can cause short circuit and fire when serious, and certain safety needs to be maintained, so that the lightning protection distribution box needs to be invented to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a lightning protection type outdoor distribution box to solve current block terminal setting in the open air, the block terminal very receives outdoor environment's influence, like the high and high equal easy influence block terminal of temperature of humidity, still can cause the ability that the short circuit caught fire when serious, has the problem that certain safety should be still.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the lightning protection type outdoor distribution box comprises a base, wherein supporting seats are fixedly arranged on two sides of the bottom of the base, a box body is fixedly arranged on the top of the base, a buffer mechanism is fixedly arranged on the bottom in the box body, an installation mechanism is fixedly arranged on the top of the buffer mechanism, a heat dissipation mechanism is fixedly arranged on the back face in the box body, the two sides of the top of the box body are respectively provided with a lightning protection mechanism, the front face of the box body is hinged with a box door, guide rails are arranged on two sides in the box body, the inner sides of the guide rails are slidably connected with a drying plate, and a fireproof mechanism is fixedly arranged on the top in the box body;

the lightning protection mechanism comprises conductive seats, the conductive seats are fixedly installed on two sides of the top of the box body, the lightning arrester is fixedly installed on the top of each conductive seat, conductive columns are fixedly installed on the outer sides of the conductive seats, and the bottom of each conductive column penetrates through the base and is fixedly installed with a grounding seat.

Further, as a preferred technical scheme, buffer gear includes the recess, the bottom in the box is seted up to the recess, equidistant fixed mounting has buffer spring in the recess, buffer spring's top fixed mounting has the insulation board, the top fixed mounting of insulation board has installation mechanism.

Further, as a preferred technical scheme, dampers are fixedly mounted on two sides of the bottom of the insulating plate, and the bottoms of the dampers are fixedly connected with the bottom in the grooves.

Further, as preferred technical scheme, installation mechanism includes insulating riser, insulating riser fixed mounting is in the top rear end of insulation board, the equidistant fixed mounting in front of insulating riser has the fixed plate.

Further, as preferred technical scheme, the fixed plate sets up to fixed aluminum plate, the equal interval in top of fixed plate has seted up the mounting hole.

Further, as preferred technical scheme, the equal fixed mounting in front both sides of insulating riser has insulating support, the inboard both ends fixed connection with the fixed plate of insulating support.

Further, as preferred technical scheme, heat dissipation mechanism includes circular slot and heat dissipation window, the heat dissipation window is seted up in the back of box, the heat dissipation window is linked together with the box in, the circular slot is seted up in the middle of insulating riser's front, the circular slot runs through insulating riser, the inside rotation of circular slot is connected with radiator fan, the thermovent has all been seted up at both ends about the both sides of box, all be equipped with the dust screen in heat dissipation window and the thermovent.

Further, as the preferred technical scheme, the back fixed mounting of box has the baffle, the baffle sets up to the rear end slope from top to bottom.

Further, as preferred technical scheme, fire prevention mechanism includes the framework, framework fixed mounting is at the top in the box, the compression jar is installed through the bolt in the framework inside, be equipped with the dry powder of putting out a fire in the compression jar, the equidistant fusing head that is equipped with in bottom of compression jar, the fusing head sets up to wood's alloy stopper, the fusing head runs through the compression jar, the fusing head temperature is endured and is the highest 70 degrees centigrade.

To sum up, the utility model discloses mainly have following beneficial effect:

the heat dissipation mechanism is arranged to be matched with the mounting mechanism, so that in the using period, an electronic component can be mounted on the fixing plate, at the moment, the heat dissipation fan in the circular groove is started to run, and a good air circulation effect can be formed by matching the heat dissipation window with the heat dissipation opening through the running of the heat dissipation fan;

second, through setting up lightning protection mechanism, fire prevention mechanism and buffer gear, make during the use, when thunderstorm weather, in case take place the thunderbolt, the accessible arrester introduces the thunder and lightning on the conducting seat, lead to electrically conductive pillar department with electric power through the conducting seat, lead to ground with the thunder and lightning through the ground connection seat of conducting the bottom of the post portion at last, thereby avoid the thunderbolt to damage the block terminal, insulating board and insulating riser and the insulating support in the installation mechanism at inside adoption buffer gear top of block terminal carry out the cladding installation to electronic components simultaneously, make electronic components and box be connected in insulating state, and then avoid the thunder and lightning to lead to the fact the influence to electronic components, during the use, in case the condition of catching fire takes place, the inside temperature of box sharply risees this moment, alright melt the fuse head through high temperature this moment, the fuse head melts, alright make the bottom of compression jar expose equidistant hole, the inside dry powder of compression jar gushes and comes out and falls on electronic components, alright played better fire prevention effect, during the use, the buffer spring and the attenuator that cooperate between accessible recess and the insulating board inboard, and the effectual life-span of putting out a fire when then receiving the striking or shaking of putting out, the block terminal has been improved.

Drawings

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

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

fig. 3 is a rear view of the present invention.

Reference numerals: 1. the base, 2, a supporting seat, 3, a box body, 4, a buffer mechanism, 41, a groove, 42, an insulating plate, 43, a damper, 44, a buffer spring, 5, an installation mechanism, 51, an insulating vertical plate, 52, a fixing plate, 53, an installation hole, 54, an insulating support, 6, a heat dissipation mechanism, 61, a heat dissipation window, 62, a circular groove, 63, a heat dissipation fan, 64, a heat dissipation opening, 65, a dustproof net, 66, a baffle, 7, a lightning protection mechanism, 71, a lightning arrester, 72, a conductive seat, 73, a conductive column, 74, a grounding seat, 8, a box door, 9, a fireproof mechanism, 91, a frame body, 92, a compression tank, 93, a fusing head, 10, a guide rail, 11 and a drying plate.

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.

Example 1

Referring to fig. 1-3, the lightning protection type outdoor distribution box according to the embodiment includes a base 1, supporting seats 2 are fixedly mounted on two sides of the bottom of the base 1, a box body 3 is fixedly mounted on the top of the base 1, a buffering mechanism 4 is fixedly mounted on the bottom of the box body 3, an installation mechanism 5 is fixedly mounted on the top of the buffering mechanism 4, a heat dissipation mechanism 6 is fixedly mounted on the back of the box body 3, lightning protection mechanisms 7 are respectively disposed on two sides of the top of the box body 3, a box door 8 is hinged to the front of the box body 3, guide rails 10 are respectively disposed on two sides of the box body 3, a drying plate 11 is slidably connected to the inner sides of the guide rails 10, and a fire protection mechanism 9 is fixedly mounted on the top of the box body 3;

the lightning protection mechanism 7 comprises a conductive seat 72, the conductive seat 72 is fixedly installed on two sides of the top of the box body 3, a lightning arrester 71 is fixedly installed on the top of the conductive seat 72, a conductive column 73 is fixedly installed on the outer side of the conductive seat 72, and a grounding seat 74 is fixedly installed on the bottom of the conductive column 73 in a penetrating mode through the base 1.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of improving the protection capability of the power distribution cabinet, in this embodiment, an innovative design is performed on a buffer mechanism 4 and a mounting mechanism 5, specifically, the buffer mechanism 4 includes a groove 41, the groove 41 is opened at the bottom inside a box body 3, buffer springs 44 are fixedly mounted at equal intervals inside the groove 41, an insulating plate 42 is fixedly mounted at the top of the buffer springs 44, the mounting mechanism 5 is fixedly mounted at the top of the insulating plate 42, dampers 43 are fixedly mounted on both sides of the bottom of the insulating plate 42, the bottom of the dampers 43 is fixedly connected with the bottom inside of the groove 41, the mounting mechanism 5 includes an insulating vertical plate 51, the insulating vertical plate 51 is fixedly mounted at the rear end of the top of the insulating plate 42, a fixing plate 52 is fixedly mounted at equal intervals on the front of the insulating vertical plate 51, the fixing plate 52 is provided as a fixing aluminum plate, mounting holes 53 are opened at equal intervals on the top of the fixing plate 52, insulating supports 54 are fixedly mounted on both sides of the front of the insulating vertical plate 51, and the inner sides of the insulating supports 54 are fixedly connected with both ends of the fixing plate 52; through setting up buffer gear 4, make when using, buffer spring 44 of insulation board 42 bottom plays better buffering effect in accessible recess 41, set up insulation board 42 simultaneously, can block the electric current, and then avoid thunderbolt to influence the block terminal, through setting up attenuator 43, can be when using, carry out the damping through attenuator 43 to buffer spring 44, avoid it to kick-back repeatedly, improve buffering effect, through setting up installation mechanism 5, make when using, accessible insulation riser 51 plays better insulating effect, it can be used to cut apart layer installation electronic components to set up fixed plate 52, facilitate the use, be the aluminium plate body through setting up fixed plate 52, can improve its heat dissipation heat conduction effect, supplementary radiating mechanism 6 dispels the heat, set up mounting hole 53, can assist and improve the radiating effect, the electronic components of being convenient for simultaneously install, through setting up insulating support 54, can assist reinforcing fixed plate 52 when using, improve its stability, also can play better insulating effect simultaneously.

Example 3

Referring to fig. 1 to 3, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of improving the heat dissipation and fire protection capability of the device, in this embodiment, a heat dissipation mechanism 6 and a fire protection mechanism 9 are innovatively designed, specifically, the heat dissipation mechanism 6 includes a circular groove 62 and a heat dissipation window 61, the heat dissipation window 61 is disposed on the back of a box 3, the heat dissipation window 61 is communicated with the inside of the box 3, the circular groove 62 is disposed in the middle of the front surface of an insulation vertical plate 51, the circular groove 62 penetrates through the insulation vertical plate 51, the inside of the circular groove 62 is rotatably connected with a heat dissipation fan 63, the upper and lower ends of the two sides of the box 3 are both provided with heat dissipation openings 64, dust screens 65 are disposed in the heat dissipation window 61 and the heat dissipation openings 64, a baffle 66 is fixedly disposed on the back of the box 3, the baffle 66 is inclined from top to bottom toward the rear end, the fire protection mechanism 9 includes a frame 91, the frame 91 is fixedly disposed on the top of the box 3, a compression tank 92 is disposed inside the frame 91 through a bolt, dry powder is disposed in the compression tank 92, a bottom of the compression tank 92, fusing heads 93 is disposed at equal intervals at the bottom of the compression tank 92, the fusing heads 93 are disposed as fire protection plugs, the fusing heads 93 are disposed as fire protection plug, the fusing heads 93 are disposed as well as high temperature of 70 degrees centigrade; through setting up heat dissipation mechanism 6, the accessible starts radiator fan 63, and then through heat dissipation window 61, circular slot 62 and thermovent 64 play better ventilation radiating effect, the heat-sinking capability of this equipment has been improved, through setting up baffle 66, can shelter from heat dissipation window 61 in the rainy day, avoid the inside intake of box 3, set up fire prevention mechanism 9, can be using the cell-phone, exceed 70 degrees when the inside temperature of box 3, can make fusing head 93 fuse, the inside dry powder blowout of putting out a fire of compression tank 92 this moment, and then play better radiating effect, through setting up dust screen 65, can play better dustproof fire prevention effect, reduce the inside dust volume of box 3.

The use principle and the advantages are as follows: during the use, the electronic components are arranged on the fixing plate 52, at the moment, the operation of the heat radiation fan 63 in the circular groove 62 is started, and the operation of the heat radiation fan 63 can form a better air circulation effect by matching the heat radiation window 61 and the heat radiation port 64, so that on one hand, the moisture in the box body 3 is reduced, on the other hand, the heat exchange efficiency is effectively improved, in addition, the fixing plate 52 is made of aluminum, the movable heat conduction and heat radiation effect can be realized, the efficient and quick heat radiation effect is formed by matching the heat radiation window 61, the service life of the electronic components in the box body 3 is prolonged, meanwhile, the dustproof net 65 is arranged, the purpose of dustproof protection can be achieved, the dust accumulation in the box body 3 is avoided, the baffle plate 66 is arranged, the heat radiation window 61 can be shielded in rainy days, the water in the box body 3 is prevented from entering, and the baffle plate is matched with the drying plate 11 in the guide rail 10 in the box body 3, the anti-moisture function is formed to a certain extent, the service life and the stability of the electronic components in the box body 3 are improved, in case of thunderbolt in thunderstorm weather, once the thunderbolt happens, the thunder can be led to the conductive seat 72 through the lightning arrester 71, the electric power is led to the conductive column 73 through the conductive seat 72, and finally the thunder is led to the ground through the grounding seat 74 at the bottom of the conductive column 73, so that the distribution box is prevented from being damaged by the thunderbolt, meanwhile, the electronic components are wrapped and installed by the insulating plate 42 at the top of the buffer mechanism 4, the insulating vertical plate 51 and the insulating support 54 in the installation mechanism 5, so that the connection between the electronic components and the box body 3 is in an insulating state, the influence of the thunder on the electronic components is avoided, in case of fire, the temperature in the box body 3 rises sharply at the moment, the fusing head 93 can be fused through high temperature, fusing of fusing head 93, alright make the bottom of compression jar 92 expose equidistant hole, the inside dry powder of putting out a fire of compression jar 92 spouts and goes out to fall on electronic components this moment, alright played better fire prevention effect of putting out a fire.

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 (9)

1. The utility model provides a lightning protection type outdoor distribution box which characterized in that: the anti-thunder and anti-explosion box comprises a base (1), supporting seats (2) are fixedly mounted on two sides of the bottom of the base (1), a box body (3) is fixedly mounted on the top of the base (1), a buffering mechanism (4) is fixedly mounted on the bottom of the box body (3), an installing mechanism (5) is fixedly mounted on the top of the buffering mechanism (4), a heat dissipation mechanism (6) is fixedly mounted on the inner back of the box body (3), lightning protection mechanisms (7) are arranged on two sides of the top of the box body (3), a box door (8) is hinged to the front of the box body (3), guide rails (10) are arranged on two sides of the box body (3), a drying plate (11) is connected to the inner sides of the guide rails (10) in a sliding mode, and a fireproof mechanism (9) is fixedly mounted on the inner top of the box body (3);

lightning protection mechanism (7) are including electrically conductive seat (72), electrically conductive seat (72) fixed mounting is in the top both sides of box (3), the top fixed mounting of electrically conductive seat (72) has arrester (71), the equal fixed mounting in the outside of electrically conductive seat (72) has electrically conductive post (73), the bottom of electrically conductive post (73) is run through base (1) fixed mounting and is had ground connection (74).

2. The lightning protection outdoor distribution box of claim 1, wherein: buffer gear (4) include recess (41), bottom in box (3) is seted up in recess (41), equidistant fixed mounting has buffer spring (44) in recess (41), the top fixed mounting of buffer spring (44) has insulation board (42), the top fixed mounting of insulation board (42) has installation mechanism (5).

3. The lightning protection type outdoor distribution box of claim 2, characterized in that: the bottom both sides of insulation board (42) all fixed mounting have attenuator (43), the bottom fixed connection in bottom and the recess (41) of attenuator (43).

4. The lightning protection outdoor distribution box of claim 2, wherein: installation mechanism (5) are including insulating riser (51), insulating riser (51) fixed mounting is in the top rear end of insulation board (42), the equidistant fixed mounting in front of insulating riser (51) has fixed plate (52).

5. The lightning protection type outdoor distribution box of claim 4, wherein: the fixing plate (52) is arranged to be a fixing aluminum plate, and mounting holes (53) are formed in the top of the fixing plate (52) at equal intervals.

6. The lightning protection outdoor distribution box of claim 5, wherein: insulating supports (54) are fixedly mounted on two sides of the front face of each insulating vertical plate (51), and the inner sides of the insulating supports (54) are fixedly connected with two ends of each fixing plate (52).

7. The lightning protection type outdoor distribution box of claim 6, wherein: radiating mechanism (6) are including circular slot (62) and heat dissipation window (61), the back in box (3) has been seted up in heat dissipation window (61), heat dissipation window (61) and box (3) internal intercommunication, circular slot (62) are seted up in the front of insulating riser (51) in the middle of, insulating riser (51) are run through in circular slot (62), the internal rotation of circular slot (62) is connected with radiator fan (63), thermovent (64) have all been seted up at both ends about the both sides of box (3), all be equipped with dust screen (65) in heat dissipation window (61) and thermovent (64).

8. The lightning protection type outdoor distribution box of claim 6, wherein: the back fixed mounting of box (3) has baffle (66), baffle (66) from top to bottom set up to the rear end slope.

9. The lightning protection outdoor distribution box of claim 1, wherein: fireproof mechanism (9) are including framework (91), top in framework (91) fixed mounting is in box (3), compression jar (92) are installed through the bolt to framework (91) inside, be equipped with the dry powder of putting out a fire in compression jar (92), the bottom equidistant of compression jar (92) is equipped with fuse-head (93), fuse-head (93) set up to wood's alloy stopper, fuse-head (93) run through compression jar (92), fuse-head (93) temperature tolerance is the highest 70 degrees centigrade.

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