CN213212776U

CN213212776U - Box-type substation door seal structure

Info

Publication number: CN213212776U
Application number: CN202021400538.9U
Authority: CN
Inventors: 王忠伟
Original assignee: Hubei Risheng Electric Co ltd
Current assignee: Hubei Risheng Electric Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-14
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of sealing structures, in particular to a box-type substation door sealing structure, which comprises a box body, wherein a sealing door is arranged on one side of the box body, the sealing door is connected with the box body through a hinge, a clamping groove is arranged at the joint of the box body and the sealing door, a sealing mechanism is arranged between the clamping groove and the sealing door, a sealing plate is arranged on the inner wall of one side of the box body, the position of the sealing plate corresponds to the position of the hinge, a sliding groove is arranged inside the sealing plate, a sliding plate is clamped inside the sliding groove and is an arc-shaped plate, the arc shape of the sliding plate is matched with the size radian of the sealing plate, a limiting mechanism is arranged between the sealing plate and the sealing door and comprises a limiting hole, a mounting plate and a limiting bolt, the mounting plate is fixed on one side of the sliding plate, the utility model discloses simple structure, sealing performance is good.

Description

Box-type substation door seal structure

Technical Field

The utility model relates to a seal structure technical field especially relates to a box-type substation door seal structure.

Background

The box-type substation, called prefabricated substation or prefabricated substation, is a high tension switchgear, distribution transformer and low voltage distribution equipment, arrange into an organic whole according to certain wiring scheme's prefabricated indoor, outdoor compact distribution equipment of mill, be about to transformer step-down, function such as low voltage distribution combines together organically, install at one dampproofing, rust-resistant, dustproof, protection against rodents, fire prevention, theftproof, it is thermal-insulated, totally closed, mobilizable steel construction case, current box-type substation is mostly through hinge connection, its sealing door and box junction gap are great, impurity such as easy seepage rainwater and dust get into the transformer substation inside, influence box-type substation's normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the great shortcoming of box-type substation sealing door and box joint gap that exists among the prior art, and the box-type substation door seal structure who provides.

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

the utility model provides a box-type substation door seal structure, includes the box, the sealing door is installed to box one side, the sealing door with through hinge connection between the box, the box with the department that meets of sealing door opens there is the draw-in groove, the draw-in groove with install sealing mechanism between the sealing door, the closing plate is installed to box one side inner wall, the position of closing plate with the position of hinge is corresponding, just the closing plate is the arc, just inside the opening of closing plate has the spout, the inside joint of spout has the sliding plate, the sliding plate is the arc, just the arc of sliding plate with the size radian phase-match of sealing plate, just the closing plate with install stop gear between the sealing door.

Preferably, the limiting mechanism comprises a limiting hole, a mounting plate and limiting bolts, the mounting plate is fixed on one side of the sliding plate, a plurality of limiting bolts are evenly arranged at the joint of the two sides of the mounting plate and the sealing door along the circumferential direction, and the limiting hole is formed in one side, opposite to the mounting plate, of the sealing plate.

Preferably, the position of the limiting hole corresponds to the position of the limiting bolt, and the size of the limiting bolt is matched with the size of the limiting hole.

Preferably, sealing mechanism includes first sealing strip, second seal groove, second sealing strip and first seal groove, first sealing strip with the second seal groove is all seted up inside the draw-in groove, the second sealing strip with first seal groove is seted up inside the sealing door, just first sealing strip with the position and the size in first seal groove are corresponding, the second seal groove with the position and the size of second sealing strip are corresponding.

Preferably, a cushion block is arranged at the bottom of one end, connected with the sliding chute, of the sliding plate, and the cushion block is an elastic block.

The utility model provides a box-type substation door seal structure, beneficial effect lies in: utilize the sealing mechanism who sets up between sealing door and the draw-in groove, can improve sealing door and box sealing performance directly to at the stop gear of a side-mounting of sealing door and hinge connection, conveniently accomplish the fixed to the mounting panel, thereby can conveniently drive the rotation of sliding plate along with the rotation of sealing door, guarantee sealed effect.

Drawings

Fig. 1 is a schematic perspective view of a door sealing structure of a box-type substation provided by the present invention;

fig. 2 is a schematic view of a structure of a slot front view of a door sealing structure of a box-type substation provided by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic view of a mounting plate cross-sectional structure of a box-type substation door sealing structure provided by the utility model;

fig. 5 is the utility model provides a sealing door reverse side structure schematic diagram of box-type substation door seal structure.

In the figure: the sealing structure comprises a box body 1, a sealing door 2, a sealing plate 3, a clamping groove 4, a first sealing strip 5, a second sealing groove 6, a limiting bolt 7, a mounting plate 8, a limiting hole 9, a second sealing strip 10, a first sealing groove 11, a sliding groove 12, a sliding plate 13 and a cushion block 14.

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.

Example 1

Referring to fig. 1-5, a box-type substation door sealing structure comprises a box body 1, a sealing door 2 is installed on one side of the box body 1, the sealing door 2 is connected with the box body 1 through a hinge, a clamping groove 4 is formed at the joint of the box body 1 and the sealing door 2, a sealing mechanism is installed between the clamping groove 4 and the sealing door 2 to improve the sealing effect of the box body 1, a sealing plate 3 is installed on the inner wall of one side of the box body 1, the position of the sealing plate 3 corresponds to the position of the hinge, the sealing plate 3 is an arc-shaped plate, a sliding groove 12 is formed in the sealing plate 3, a sliding plate 13 is clamped in the sliding groove 12, the sliding plate 13 is an arc-shaped plate, the arc shape of the sliding plate 13 is matched with the size radian of the sealing plate 3, a limiting mechanism is installed between the sealing plate 3 and the sealing door 2, a cushion block, the service life of the device is prolonged.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, stop gear includes spacing hole 9, mounting panel 8 and spacing bolt 7, mounting panel 8 is fixed in sliding plate 13 one side, and a plurality of spacing bolts 7 are evenly installed along circumference in the department of meeting of mounting panel 8 both sides and sealing door 2, spacing hole 9 is seted up in the one side that sealing plate 3 is relative with mounting panel 8, the position of spacing hole 9 is corresponding with the position of spacing bolt 7, and the size of spacing bolt 7 and the size phase-match of spacing hole 9, improve mounting panel 8's installation stability, and the rotation that conveniently drives sliding plate 13 through the rotation of sealing door 2, thereby can maintain the sealed effect to box 1.

Example 3

Referring to fig. 1-5, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the sealing mechanism includes a first sealing strip 5, a second sealing groove 6, a second sealing strip 10 and a first sealing groove 11, the first sealing strip 5 and the second sealing groove 6 are both disposed inside the clamping groove 4, the second sealing strip 10 and the first sealing groove 11 are disposed inside the sealing door 2, and the position and size of the first sealing strip 5 and the first sealing groove 11 are corresponding, the position and size of the second sealing strip 6 and the second sealing strip 10 are corresponding, and the sealing effect of the box body 1 can be improved by the double sealing structure between the first sealing strip 5 and the first sealing groove 11 and between the second sealing strip 10 and the second sealing groove 6.

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. A box-type substation door sealing structure comprises a box body (1), wherein a sealing door (2) is installed on one side of the box body (1), the sealing door (2) is connected with the box body (1) through a hinge, and the box-type substation door sealing structure is characterized in that a clamping groove (4) is formed in the joint of the box body (1) and the sealing door (2), a sealing mechanism is installed between the clamping groove (4) and the sealing door (2), a sealing plate (3) is installed on the inner wall of one side of the box body (1), the position of the sealing plate (3) corresponds to the position of the hinge, the sealing plate (3) is an arc-shaped plate, a sliding groove (12) is formed in the sealing plate (3), a sliding plate (13) is clamped in the sliding groove (12), the sliding plate (13) is an arc-shaped plate, and the arc shape of the sliding plate (13) is matched with the size, and a limiting mechanism is arranged between the sealing plate (3) and the sealing door (2).

2. A box-type substation door seal structure according to claim 1, characterized in that the limiting mechanism comprises a limiting hole (9), a mounting plate (8) and a limiting bolt (7), the mounting plate (8) is fixed on one side of the sliding plate (13), a plurality of limiting bolts (7) are uniformly installed along the circumferential direction at the joint of the two sides of the mounting plate (8) and the sealing door (2), and the limiting hole (9) is opened on the side of the sealing plate (3) opposite to the mounting plate (8).

3. A box substation door sealing structure according to claim 2, characterized in that the position of the limiting hole (9) corresponds to the position of the limiting bolt (7), and the size of the limiting bolt (7) matches the size of the limiting hole (9).

4. A box substation door sealing structure according to claim 1, wherein the sealing mechanism comprises a first sealing strip (5), a second sealing groove (6), a second sealing strip (10) and a first sealing groove (11), the first sealing strip (5) and the second sealing groove (6) are both opened inside the clamping groove (4), the second sealing strip (10) and the first sealing groove (11) are opened inside the sealing door (2), the first sealing strip (5) and the first sealing groove (11) have corresponding positions and sizes, and the second sealing groove (6) and the second sealing strip (10) have corresponding positions and sizes.

5. A box-type substation door sealing structure according to claim 1, characterized in that a cushion block (14) is installed at the bottom of the end of the sliding plate (13) connected with the sliding chute (12), and the cushion block (14) is an elastic block.