CN214754777U

CN214754777U - Ventilative waterproof type box-type substation

Info

Publication number: CN214754777U
Application number: CN202121391623.8U
Authority: CN
Inventors: 孔庆勇
Original assignee: Zhejiang Gongshun Electric Co ltd
Current assignee: Zhejiang Gongshun Electric Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-16
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a ventilative waterproof type box-type substation, the power distribution box comprises a box body, box-type substation is still including: the spring top end is fixedly provided with a water tank, and the bottom end of the water tank is fixedly provided with two groups of connecting rods. The utility model discloses in, in some rainwater inflow basin, the basin is inside can make self weight heaviness owing to be equipped with the rainwater, therefore the connecting rod of bottom of the basin also can descend along with the basin jointly, can drive the slip post when the connecting rod descends, the one end that can drive the fixture block when the slip post descends, the fixture block can lead to the fact the slope, thereby make the loose-leaf take place to rotate, make the blade overlap joint of each other of multiunit loose-leaf, close the ventilative gap that forms between the loose-leaf, thereby the entering of rainwater has been blockked, when the rainfall stops, the basin can rise under the effect of spring, it makes the loose-leaf open once more to drive the connecting rod, resume the ventilation effect of box, box-type substation's result of use has been improved.

Description

Ventilative waterproof type box-type substation

Technical Field

The utility model relates to a box-type substation field especially relates to a ventilative waterproof type box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

At present, the existing box-type substation still has the defects, the box-type substation always needs a ventilation window which can be automatically opened and closed along with the ventilation window according to weather changes, however, most of box-type substations can often set a fixed ventilation window on the side surface in order to guarantee the heat dissipation and ventilation of the inside, but the ventilation window can reduce the airtightness of the box-type substation when raining, so that the internal equipment is in a wet short circuit, and the using effect of the box-type substation is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the breathable waterproof box-type substation is provided.

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

the utility model provides a ventilative waterproof type box-type substation, includes the box, box top fixed mounting has the roof, the chamber door has been seted up to the vertical end one side of box, the vertical end both sides of box are rotated and are connected with the multiunit loose-leaf, box-type substation is still including:

the improved roof structure comprises a groove, wherein the groove is formed in the upper surface of a roof, a spring is fixedly mounted on the upper surface of the groove, a water tank is fixedly mounted at the top end of the spring, two groups of connecting rods are fixedly mounted at the bottom end of the water tank, the connecting rods penetrate through the vertical direction of the roof, a sliding column is fixedly mounted between the two groups of connecting rods, a clamping block is connected to the outer surface wall of the sliding column in a sliding mode, and one end of the clamping block is connected to the outer surface wall of a loose-leaf.

As a further description of the above technical solution:

the multiple groups of loose leaves are distributed on the outer surface wall of the box body at equal intervals.

As a further description of the above technical solution:

the sliding columns and the clamping blocks are correspondingly clamped and connected with the hinges one by one.

As a further description of the above technical solution:

the two sides of the vertical end of the box body are movably connected with hinges.

As a further description of the above technical solution:

the bottom of the groove is provided with a plurality of groups of water leakage holes.

As a further description of the above technical solution:

the fixture block is horizontally provided with a sliding window, and the fixture block is connected with the sliding column in a sliding mode through the sliding window.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in the utility model, when the box-type transformer substation is used to fall into rain, rain falls on the roof and falls along the inclined plane of the roof, part of rain flows into the water tank, the weight of the rain is heavier in the water tank due to the rain contained in the water tank, so that the compression degree of the spring at the bottom is increased, the water tank descends, therefore, the connecting rod at the bottom of the water tank can descend together with the water tank, the connecting rod can drive the sliding column to descend when descending, one end of the clamping block can be driven to descend when descending, but the other end of the clamping block is clamped on the hinge and can not descend, so that the clamping block can incline, the hinge can rotate, the blades of a plurality of groups of hinges are mutually lapped, the ventilating gap formed between the hinges is closed, thereby the entry of rain is blocked, when the rain stops, the rain in the water tank is gradually evaporated, the rain can ascend under the action of the spring, thereby drive the connecting rod and make the loose-leaf open once more, resume the ventilation effect of box, improved box-type substation's result of use.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic view of a sink structure provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a point a in fig. 2 provided according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of a spring structure provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a box body; 2. a box door; 3. a roof; 4. a groove; 5. a water tank; 6. a connecting rod; 7. loose leaves; 8. a clamping block; 9. a water leakage hole; 10. a sliding post; 11. a spring; 12. and (4) sliding the window.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ventilative waterproof type box-type substation, includes box 1, and 1 top fixed mounting of box has roof 3, and 1 vertical end one side of box has seted up chamber door 2, and 1 vertical end both sides of box are rotated and are connected with multiunit loose-leaf 7, and box-type substation still including:

recess 4, recess 4 are seted up at 3 upper surfaces on the roof, and fixed surface installs spring 11 on the recess 4, and spring 11 top fixed mounting has

basin

5, and 5 bottom fixed mounting in basin have two sets of connecting rods 6, and connecting rod 6 wears to establish in the vertical direction on roof 3, and fixed mounting has slip post 10 between two sets of connecting rods 6, and slip post 10 exterior wall sliding connection has fixture block 8, and the fixture block 8 one end block is connected at loose-leaf 7 exterior wall.

Specifically, as shown in fig. 2, the plurality of sets of hinges 7 are equidistantly distributed on the outer surface wall of the box 1, so that the hinges 7 can be opened and closed conveniently.

Specifically, as shown in fig. 3, the sliding posts 10 and the locking blocks 8 are correspondingly engaged with the hinges 7 one by one, so that each group of hinges 7 can be controlled conveniently.

Specifically, as shown in fig. 1, hinges 7 are movably connected to two sides of the vertical end of the box body 1, so that the air permeability inside the box body 1 is increased.

Specifically, as shown in fig. 4, a plurality of groups of water leakage holes 9 are formed at the bottom of the groove 4, so that water inside the groove 4 falls down.

Specifically, as shown in fig. 3, a sliding window 12 is formed in the fixture block 8 in the horizontal direction, and the fixture block 8 is slidably connected with the sliding column 10 through the sliding window 12, so that the hinge 7 can rotate conveniently.

The working principle is as follows: when the box-type substation is used, when rainfall occurs, rainwater falls on the roof 3 and falls along the inclined plane of the roof 3, part of the rainwater flows into the water tank 5, the weight of the rainwater can be increased due to the rainwater in the water tank 5, so that the compression degree of the spring 11 at the bottom is increased, the water tank 5 descends, the connecting rod 6 at the bottom of the water tank 5 also descends along with the water tank 5, the connecting rod 6 drives the sliding column 10 to descend when descending, the sliding column 10 drives one end of the clamping block 8 to descend when descending, but the other end of the clamping block 8 is clamped on the hinge 7 and cannot descend, so that the clamping block 8 can incline, the hinge 7 rotates, blades of a plurality of groups of hinges 7 are mutually overlapped, the air permeable gaps formed among the hinges 7 are closed, the rainwater is prevented from entering, when the rainfall stops, and the rainwater in the water tank 5 is gradually evaporated, the basin 5 can rise under the effect of spring 11 to drive connecting rod 6 and make loose-leaf 7 open once more, resume the ventilation effect of box 1, improved box-type substation's result of use.

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 ventilative waterproof type box-type substation, includes the box, its characterized in that, box top fixed mounting has the roof, the chamber door has been seted up to the vertical end one side of box, the vertical end both sides of box are rotated and are connected with the multiunit loose-leaf, box-type substation still including:

2. The box-type substation of claim 1, wherein the plurality of sets of hinges are equidistantly distributed on the outer wall of the box body.

3. The box-type substation of claim 1, wherein the sliding columns and the clamping blocks are correspondingly clamped and connected with the hinges one by one.

4. The box-type substation of claim 1, characterized in that both sides of the vertical end of the box body are movably connected with hinges.

5. The box-type substation of claim 1, wherein the bottom of the groove is provided with a plurality of groups of water leakage holes.

6. The box-type substation of claim 1, wherein the fixture block is horizontally provided with a sliding window, and the fixture block is slidably connected with the sliding column through the sliding window.