CN214958216U

CN214958216U - Outdoor low-voltage heat insulation type distribution box

Info

Publication number: CN214958216U
Application number: CN202120984201.5U
Authority: CN
Inventors: 桑娟娟
Original assignee: Shenzhen Sanjiang Electric Co ltd
Current assignee: Shenzhen Sanjiang Electric Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-30
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses an outdoor low-voltage heat insulation type distribution box, which comprises a box body, a door plate arranged on the box body and a heat insulation plate arranged at the top of the box body; the side wall of the box body is fixedly connected with a fixing frame, a sliding plate is elastically connected in the fixing frame, the upper surface of the sliding plate is fixedly connected with a connecting rod, and the connecting rod is fixedly connected to the lower surface of the heat insulation plate; the bottom symmetry fixedly connected with backup pad of box, fixedly connected with dog in the backup pad, be provided with the dust screen on the dog, the lower fixed surface of slide is connected with the dead lever, the bottom and the dust screen looks butt of dead lever, the utility model discloses a thermal-insulated effect to the box top.

Description

Outdoor low-voltage heat insulation type distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a thermal-insulated type block terminal of outdoor low pressure.

Background

The rated current of the low-voltage distribution box is 50Hz, and the rated voltage is 380V, so that the distribution system is used for power, illumination and electric energy conversion and control of distribution. This product has that breaking capacity is strong, and dynamic thermal stability is good, and electric scheme draws in a flexible way, and the combination is convenient, and seriousness, practicality are strong, characteristics such as novel structure, however current block terminal setting is when outdoor, because there is stronger sunshine to shine the top of box in the open air, and because the top of block terminal does not set up heat-proof device consequently realizes the hot box top high temperature easily, inconveniently uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor low pressure type block terminal that insulates against heat to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an outdoor low-voltage heat insulation type distribution box comprises a box body, a door plate arranged on the box body and a heat insulation plate arranged at the top of the box body;

the side wall of the box body is fixedly connected with a fixing frame, a sliding plate is elastically connected in the fixing frame, the upper surface of the sliding plate is fixedly connected with a connecting rod, and the connecting rod is fixedly connected to the lower surface of the heat insulation plate;

the bottom of box symmetry fixedly connected with backup pad, fixedly connected with dog in the backup pad, be provided with the dust screen on the dog, the lower fixed surface of slide is connected with the dead lever, the bottom and the dust screen looks butt of dead lever.

As a further aspect of the present invention: the heat insulation plate is fixedly connected with a locking rod, the door plate is provided with a locking hole, and the locking hole is matched with the locking rod.

As a further aspect of the present invention: the side wall of the heat insulation plate opposite to the box body is provided with a containing groove, the containing groove is internally detachably connected with a cooling box, and cooling liquid is filled in the cooling box.

As a further aspect of the present invention: the end part of the cooling box is fixedly connected with an elastic locking block, and one end of the elastic locking block is inserted into the side wall of the accommodating groove.

As a further aspect of the present invention: the fixed frame is internally and fixedly connected with a spring which is fixedly connected to the sliding plate.

As a further aspect of the present invention: the dustproof net is fixedly connected with a connecting block, and the connecting block is abutted to the fixing rod.

As a further aspect of the present invention: a sliding groove is formed in the fixing frame, and the sliding plate is connected in the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the manual upwards removal heat insulating board of staff, the one end that realizes the check lock lever at the in-process that the heat insulating board removed breaks away from out in the locking hole to the manual door plant that rotates realizes opening the door plant promptly, later manual unclamping the heat insulating board can realize the heat insulating board and move down, when the heat insulating board removed the bottom to the box, because the material of heat insulating board is thermal insulation material, consequently realized the thermal-insulated effect to the box top. Meanwhile, as the cooling liquid is filled in the cooling box, the heat dissipation effect on the top of the box body is realized.

Because be provided with the dust screen in the bottom of box and reduce the bottom that the dust adheres to in the box, realize the slide and move on mutually through the connecting rod at the in-process of heat insulating board rebound, and then realize dead lever rebound, when the dead lever does not have with the connecting block butt, consequently do not produce decurrent effort to the dust screen, be convenient for take out the dust screen and clear up.

The outdoor low-voltage heat insulation type distribution box realizes the heat insulation effect on the top of the box body.

Drawings

FIG. 1 is a schematic view of an outdoor low voltage insulated switchgear;

FIG. 2 is an internal view of a fixed frame in an outdoor low voltage insulation type distribution box;

FIG. 3 is a schematic view of the interior of the heat shield and cooling box of an outdoor low voltage insulated switchbox;

FIG. 4 is a bottom view of an outdoor low voltage insulated switchgear cabinet panel;

FIG. 5 is a schematic view of a dust screen and support plate in an outdoor low voltage insulated electrical distribution box;

in the figure: 1. a box body; 2. a door panel; 3. a heat insulation plate; 4. a fixing frame; 5. a slide plate; 6. a connecting rod; 7. a support plate; 8. a stopper; 9. a dust screen; 10. fixing the rod; 11. a locking lever; 12. a locking hole; 13. a cooling box; 14. an elastic locking block; 15. a spring; 16. connecting blocks; 17. a chute.

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.

Referring to fig. 1-5, in an embodiment of the present invention, an outdoor low-voltage heat insulation type distribution box includes a box body 1, a door plate 2 disposed on the box body 1, and a heat insulation plate 3 disposed on the top of the box body 1;

a fixed frame 4 is fixedly connected to the side wall of the box body 1, a sliding plate 5 is elastically connected to the inside of the fixed frame 4, a connecting rod 6 is fixedly connected to the upper surface of the sliding plate 5, and the connecting rod 6 is fixedly connected to the lower surface of the heat insulation plate 3;

the bottom symmetry fixedly connected with backup pad 7 of box 1, fixedly connected with dog 8 on the backup pad 7 is provided with dust screen 9 on the dog 8, and the lower fixed surface of slide 5 is connected with dead lever 10, and the bottom and the 9 looks butt of dust screen of dead lever 10.

Fixedly connected with check lock lever 11 on heat insulating board 3, locking hole 12 has been seted up on door plant 2, locking hole 12 cooperatees with check lock lever 11, the locking of door plant 2 has been realized when the one end of check lock lever 11 is inserted and is established in locking hole 12, when door plant 2 is opened to needs, the manual rebound heat insulating board 3 of staff, the one end that realizes check lock lever 11 at the in-process that heat insulating board 3 removed breaks away from in locking hole 12, thereby manual rotation door plant 2 realizes opening door plant 2 promptly.

The heat insulating plate 3 is provided with a containing groove on the side wall relative to the box body 1, the containing groove is internally detachably connected with a cooling box 13, cooling liquid is filled in the cooling box 13, and the cooling effect on the top of the box body 1 is realized due to the fact that the cooling liquid is filled in the cooling box 13.

The end part of the cooling box 13 is fixedly connected with the elastic locking block 14, one end of the elastic locking block 14 is inserted into the side wall of the accommodating groove, when the cooling box 13 needs to be installed in the accommodating groove, a worker manually pushes the elastic locking block 14 to enable the elastic locking block 14 to be separated from the side wall of the accommodating groove, and the cooling box 13 can be detached from the accommodating groove.

Fixedly connected with spring 15 in fixed frame 4, spring 15 fixed connection is on slide 5, is convenient for realize through setting up of spring 15 that slide 5 elastic connection is held between fingers at fixed frame 4.

The dustproof net 9 is fixedly connected with a connecting block 16, and the connecting block 16 is abutted to the fixing rod 10.

A sliding groove 17 is arranged in the fixed frame 4, and the sliding plate 5 is connected in the sliding groove 17 in a sliding way.

The utility model discloses when using, the manual rebound heat insulating board 3 of staff, the one end that realizes check lock lever 11 at the in-process that heat insulating board 3 removed breaks away from out from locking hole 12 in to manual rotation door plant 2 realizes opening door plant 2 promptly, later manual unclamping heat insulating board 3 can realize that heat insulating board 3 moves down, when heat insulating board 3 removed to the bottom of box 1, because the material of heat insulating board 3 is thermal insulation material, consequently realized the thermal-insulated effect to box 1 top. Meanwhile, the cooling box 13 is filled with cooling liquid, so that the heat dissipation effect on the top of the box body 1 is realized.

Because be provided with dust screen 9 in the bottom of box 1 and reduce the bottom that the dust adheres to in box 1, realize through connecting rod 6 that slide 5 moves on mutually at the in-process that heat insulating board 3 moved up, and then realize dead lever 10 rebound, when dead lever 10 does not have with connecting block 16 butt, consequently do not produce decurrent effort to dust screen 9, be convenient for take out dust screen 9 and clear up.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An outdoor low-voltage heat insulation type distribution box comprises a box body (1) and a door plate (2) arranged on the box body (1), and is characterized by further comprising a heat insulation plate (3) arranged at the top of the box body (1);

a fixed frame (4) is fixedly connected to the side wall of the box body (1), a sliding plate (5) is elastically connected to the inside of the fixed frame (4), a connecting rod (6) is fixedly connected to the upper surface of the sliding plate (5), and the connecting rod (6) is fixedly connected to the lower surface of the heat insulation plate (3);

the bottom of the box body (1) is symmetrically and fixedly connected with a supporting plate (7), a check block (8) is fixedly connected onto the supporting plate (7), a dust screen (9) is arranged on the check block (8), a fixing rod (10) is fixedly connected to the lower surface of the sliding plate (5), and the bottom end of the fixing rod (10) is in butt joint with the dust screen (9).

2. An outdoor low-voltage heat insulation type distribution box according to claim 1, wherein a locking rod (11) is fixedly connected to the heat insulation board (3), a locking hole (12) is formed in the door panel (2), and the locking hole (12) is matched with the locking rod (11).

3. An outdoor low-voltage heat insulation type distribution box according to claim 1, characterized in that a containing groove is opened on the side wall of the heat insulation board (3) opposite to the box body (1), a cooling box (13) is detachably connected in the containing groove, and cooling liquid is filled in the cooling box (13).

4. An outdoor low-voltage insulation type distribution box according to claim 3, characterized in that an elastic locking block (14) is fixedly connected to the end of the cooling box (13), and one end of the elastic locking block (14) is inserted into the side wall of the accommodating groove.

5. An outdoor low-voltage heat-insulation distribution box according to claim 1, characterized in that a spring (15) is fixedly connected in the fixing frame (4), and the spring (15) is fixedly connected on the sliding plate (5).

6. An outdoor low-voltage heat insulation type distribution box according to claim 1, characterized in that a connecting block (16) is fixedly connected to the dust screen (9), and the connecting block (16) is abutted to the fixing rod (10).

7. An outdoor low-voltage heat insulation type distribution box according to claim 1, characterized in that a sliding groove (17) is formed in the fixing frame (4), and the sliding plate (5) is slidably connected in the sliding groove (17).