CN213959522U

CN213959522U - Waterproof heat dissipation safety block terminal equipment

Info

Publication number: CN213959522U
Application number: CN202023068692.3U
Authority: CN
Inventors: 孙杏
Original assignee: Guangxi Chongwei Electric Co ltd
Current assignee: Guangxi Chongwei Electric Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-13
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a waterproof heat dissipation safety block terminal equipment, the power distribution box comprises a box body, the outer top wall welding of box has a plurality of telescopic links, and is a plurality of the common welding of free end of telescopic link has the case of sheltering from, the size that shelters from on the horizontal direction of case is greater than the size of box, the outer wall welding that shelters from the case has the response case, a plurality of louvres have all been seted up to the symmetry lateral wall of box, and is a plurality of the louvre has all been welded the filter screen with external link, elongated slot and a plurality of standing groove, two have all been seted up to the symmetry lateral wall of box the louvre all runs through rather than the louvre of corresponding lateral wall. The utility model discloses a setting shelters from case and shielding plate isotructure, when raining, makes the connecting rod drive the shielding plate and shelter from the louvre through the decline that shelters from the case, avoids the entering of rainwater, after raining, through opening of solenoid valve for the water that shelters from in the case flows out fast, makes the louvre resume fast to normal operating condition.

Description

Waterproof heat dissipation safety block terminal equipment

Technical Field

The utility model relates to a block terminal technical field especially relates to a waterproof heat dissipation safety block terminal equipment.

Background

The block terminal need have higher safety protection level, is the box that is used for laying power equipment, is equipped with other penetrating parts such as shutter or louvre on the block terminal, makes the heat in the block terminal obtain giving off, prevents that high temperature from damaging the block terminal, and the block terminal also needs to have waterproof function.

But the common route that the rainwater got into the block terminal is through shutter or louvre, especially under the weather that rains and accompany the strong wind, the rainwater is blown into shutter or louvre very easily, however shutter or louvre are penetrating part by oneself, are difficult to possess better water-proof effects, based on this, this practical design is a waterproof heat dissipation safety block terminal equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the waterproof heat dissipation safety block terminal equipment that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof heat dissipation safety block terminal equipment, includes the box, the outer top wall welding of box has a plurality of telescopic links, and is a plurality of the common welding of free end of telescopic link has the case of sheltering from, the size that shelters from on the horizontal direction of case is greater than the size of box, the outer wall welding that shelters from the case has the response case, a plurality of louvres have all been seted up to the symmetrical lateral wall of box, and is a plurality of the louvre has all welded the filter screen with external link.

Preferably, elongated slot and a plurality of standing groove have all been seted up to the symmetry lateral wall of box, two the elongated slot all runs through rather than the louvre of corresponding lateral wall, and is a plurality of the standing groove all is located the top of louvre and link up with louvre and elongated slot mutually simultaneously, two equal sliding connection has the connecting rod in the elongated slot, two all weld on the connecting rod has a plurality of shielding plates, two the top of connecting rod all welds with the diapire that shelters from the case, the size of the shielding plate matches with the size phase of standing groove, the size of standing groove matches with the size phase of louvre.

Preferably, the diapire of response case has seted up the infiltration hole, the downthehole veneer of infiltration has the osmotic membrane, the diapire symmetric welding of response case has two dead levers, two the equal sliding connection of dead lever has the conducting strip, shelter from the lateral wall of case and be located the position of bottom and link up fixedly connected with outlet pipe, be connected with the solenoid valve on the outlet pipe.

Preferably, one of the two conducting strips is electrically connected with an external power supply, and the other conducting strip is electrically connected with the solenoid valve.

Preferably, the outlet pipe sets up towards the direction slope of keeping away from the box, and is a plurality of the quantity of telescopic link is no less than three, the valve closure when the solenoid valve circular telegram, the valve closure when the outage.

Preferably, the water seepage speed of the permeable membrane is controlled to be 1ml/min, and the water outlet pipe is made of a hard pipe made of stainless steel materials.

Compared with the prior art, the utility model has the advantages of:

1. through setting up and sheltering from mechanisms such as case, connecting rod, louvre, shielding plate, during rainy, the rainwater gathering is sheltering from the incasement to under the weight effect of rainwater, shelter from case compression spring and move down, make the connecting rod move down, thereby make the shielding plate plug up the louvre, avoid the entering of rainwater, when rainy weather, protect the block terminal.

2. Through setting up the response case, the conducting strip, dead lever isotructure, make when raining, get into through the rainwater makes two conducting strips switch on, thereby make the solenoid valve switch on circuit valve and close, make the rainwater be sheltering from incasement gathering production weight, be convenient for block the louvre, and simultaneously, after raining, through the effect of osmotic membrane infiltration rainwater, the response incasement is finally in the state that does not have the rainwater, the conducting strip does not switch on this moment, the solenoid valve is opened, the rainwater flows, it shifts up the drive shielding plate and shifts up to shelter from the case, make the louvre open and continue to carry out the heat dissipation to the box and handle, also conveniently shelter from the next use of case.

Drawings

Fig. 1 is a schematic structural view of a waterproof heat-dissipation safety distribution box device provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of a waterproof heat-dissipation safety distribution box apparatus provided by the present invention;

fig. 3 is the utility model provides a waterproof heat dissipation safety block terminal equipment's enlarged schematic diagram of part B.

In the figure: 1 box, 2 telescopic links, 3 springs, 4 shelter from case, 5 response casees, 6 connecting rods, 7 louvres, 8 filter screens, 9 elongated slots, 10 standing grooves, 11 shielding plates, 12 dead levers, 13 osmotic membranes, 14 conducting strips, 15 outlet pipes, 16 solenoid valves.

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.

Referring to fig. 1-3, a waterproof heat dissipation safety block terminal equipment, including box 1, box 1's outer top wall welding has a plurality of telescopic links 2, the common welding of the free end of a plurality of telescopic links 2 has shelters from case 4, the size that shelters from on the horizontal direction of case 4 is greater than box 1's size, the outer wall welding that shelters from case 4 has response case 5, a plurality of louvres 7 have all been seted up to box 1's symmetrical lateral wall, a plurality of louvres 7 all have welded filter screen 8 with external link, filter screen 8 is used for blockking external dust, avoid the dust to enter into box 1 inside to cause the destruction to box 1's inside structure.

Elongated slot 9 and a plurality of standing groove 10 have all been seted up to the symmetry lateral wall of box 1, two elongated slots 9 all run through rather than the louvre 7 of corresponding lateral wall, a plurality of standing grooves 10 all are located louvre 7's top and link up with louvre 7 and elongated slot 9 simultaneously mutually, equal sliding connection has connecting rod 6 in two elongated slots 9, it has a plurality of shielding plates 11 all to weld on two connecting rod 6, the top of two connecting rod 6 all with the diapire welding that shelters from case 4, the size of a dimension of shielding plate 11 and the size phase-match of standing groove 10, the size of a dimension of standing groove 10 and the size phase-match of louvre 7.

The diapire of response case 5 has been seted up the infiltration hole, and the downthehole veneer of infiltration has osmotic membrane 13, and the diapire symmetric welding of response case has two dead levers 12, and two equal sliding connection of dead lever 12 have conducting strip 14, shelter from the lateral wall of case 4 and lie in the position of bottom and link up fixedly connected with outlet pipe 15, are connected with solenoid valve 16 on the outlet pipe 15.

One of them electricity of two conducting strips 14 is connected external power, another and solenoid valve 16 electric connection, outlet pipe 15 sets up towards the upwards slope of the direction of keeping away from box 1, make outlet pipe 15 when water, go out water towards the direction of keeping away from the cabinet body 1, the water of avoiding outlet pipe 15 to flow enters into louvre 7, the quantity of a plurality of telescopic links 2 is no less than three, the valve is closed when solenoid valve 16 circular telegram, the valve is closed when the outage, the infiltration rate control of osmotic membrane 13 is 1ml/min, outlet pipe 15 adopts the hard tube preparation of stainless steel material to form.

The utility model discloses in, when raining, because there is the gathering of rainwater in the response case 5, make two conducting strips 14 switch on circuit, the valve of solenoid valve 16 is closed, make shelter from and begin to gather rainwater in the case 4 and produce weight, when the weight that produces is greater than the elasticity of spring 3, it will move down to shelter from case 4, thereby drive connecting rod 16 and move down, make each shielding plate 16 move down shelter from rather than adjacent louvre 7, avoid the entering of rainwater, after raining, because the existence of osmotic membrane 13, will all flow out after the water period in the response case 5, two conducting strips 14 do not communicate, solenoid valve 16 outage, the valve is opened, make the water that shelters from in the case 4 flow out, shielding plate 16 gets back to the standing groove again, louvre 7 resumes the radiating action again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof heat dissipation safety block terminal equipment, includes box (1), its characterized in that, the outer top wall welding of box (1) has a plurality of telescopic links (2), and is a plurality of the common welding of free end of telescopic link (2) has sheltered from case (4), the size that shelters from on the horizontal direction of case (4) is greater than the size of box (1), the outer wall welding that shelters from case (4) has response case (5), a plurality of louvre (7) have all been seted up to the symmetry lateral wall of box (1), and is a plurality of louvre (7) have all welded filter screen (8) with external link.

2. The waterproof, heat-dissipating, safe electrical distribution box apparatus of claim 1, the box body (1) is provided with elongated slots (9) and a plurality of placing slots (10) on the symmetrical side walls, two elongated slots (9) penetrate through the heat dissipation holes (7) on the corresponding side walls, the plurality of placing slots (10) are positioned above the heat dissipation holes (7) and are communicated with the heat dissipation holes (7) and the elongated slots (9), the two elongated slots (9) are connected with connecting rods (6) in a sliding manner, the two connecting rods (6) are welded with a plurality of shielding plates (11), the top ends of the two connecting rods (6) are welded with the bottom wall of the shielding box (4), the size of the shielding plate (11) is matched with that of the placing groove (10), the size of the placing groove (10) is matched with the size of the heat dissipation hole (7).

3. The waterproof heat-dissipation safety distribution box equipment according to claim 1, wherein a penetration hole is formed in the bottom wall of the induction box (5), a penetration membrane (13) is glued in the penetration hole, two fixing rods (12) are symmetrically welded on the bottom wall of the induction box, both the fixing rods (12) are slidably connected with a conducting strip (14), a water outlet pipe (15) is fixedly connected to the side wall of the shielding box (4) and located at the bottom of the shielding box, and an electromagnetic valve (16) is connected to the water outlet pipe (15).

4. A waterproof heat-dissipating safety distribution box apparatus according to claim 3, wherein one of said two conductive sheets (14) is electrically connected to an external power source, and the other is electrically connected to the solenoid valve (16).

5. The waterproof heat-dissipation safety distribution box equipment according to claim 3, wherein the water outlet pipe (15) is arranged in a manner of inclining towards a direction away from the box body (1), the number of the plurality of telescopic rods (2) is not less than three, the electromagnetic valve (16) is closed when being powered on, and the electromagnetic valve is closed when being powered off.

6. The waterproof heat-dissipation safety distribution box equipment according to claim 3, wherein the water seepage speed of the permeable membrane (13) is controlled to be 1ml/min, and the water outlet pipe (15) is made of a hard pipe made of stainless steel material.