CN220156081U - Novel atmospheric sealing air environment-friendly cabinet - Google Patents
Novel atmospheric sealing air environment-friendly cabinet Download PDFInfo
- Publication number
- CN220156081U CN220156081U CN202321478707.4U CN202321478707U CN220156081U CN 220156081 U CN220156081 U CN 220156081U CN 202321478707 U CN202321478707 U CN 202321478707U CN 220156081 U CN220156081 U CN 220156081U
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- China
- Prior art keywords
- sealing ring
- air environment
- door plate
- sealing
- shapable
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- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 239000002184 metal Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 3
- 241000446313 Lamella Species 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a novel atmospheric sealing air environment-friendly cabinet, which comprises a door plate hinged to one side of a box body, and further comprises a shapable sealing ring arranged on the inner side of the door plate; the port of the door plate is provided with an embedded groove, and a combined sealing ring which is in plug-in fit with the shapable sealing ring is arranged in the embedded groove; the combined sealing ring comprises a left side valve part and a right side valve part, wherein the left side valve part and the right side valve part both comprise V-shaped soft parts, and the vertex of each V-shaped soft part faces the inner side of the box body. The utility model provides a novel atmospheric sealing air environmental protection cabinet adopts the mosaic design on the basis of original single face sealing washer, but on the contact position of door plant and box all set up shaping sealing washer and combination formula sealing washer, when door plant and box seal, but shaping sealing washer inserts between left side lamella portion and right side lamella portion to along with the insertion of shaping sealing washer makes V type soft portion by extrusion deformation, thereby realize sealedly.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a novel atmospheric sealing air environment-friendly cabinet.
Background
The air environment-friendly cabinet is mainly applied to occasions such as high-voltage switch equipment, transformer substations and distribution rooms in a power system. The air environment-friendly cabinet has the main functions of isolating high-voltage equipment in the power system, such as a breaker, a knife switch and the like, preventing phenomena such as electric arcs and short circuits and ensuring the normal operation of the power system. Compared with the traditional SF6 gas arc extinguishing device, the air environment-friendly cabinet has the advantages of no pollution, low noise, high pressure resistance, strong adaptability and the like, and is more and more favored by the power industry.
In the prior art, in order to ensure the air tightness of the air environment-friendly cabinet, the adopted sealing means are more traditional, the inner side of the door plate is provided with a sealing rubber ring similar to a refrigerator, and the sealing rubber ring is sealed by being extruded in a mode of being closed with a box body, so that the sealing rubber ring of the refrigerator is single in structural design and has a more general sealing effect.
Disclosure of Invention
The utility model aims to provide a novel atmospheric sealing air environment-friendly cabinet which is used for solving the problems.
In order to achieve the above object, the present utility model provides the following technical solutions: the novel atmospheric sealing air environment-friendly cabinet comprises a door plate hinged to one side of a box body and a shapable sealing ring arranged on the inner side of the door plate;
an embedded groove is formed in a port of the door plate, and a combined sealing ring which is in plug-in fit with the shapable sealing ring is arranged in the embedded groove;
the combined sealing ring comprises a left side valve part and a right side valve part, wherein the left side valve part and the right side valve part both comprise V-shaped soft parts, and the top point of each V-shaped soft part faces to the inner side of the box body.
Preferably, the shapeable sealing ring is of a hollow structure and consists of an elastic memory metal plate and a rubber coat arranged on the outer side of the elastic memory metal plate.
Preferably, the door plate is provided with a hollow rubber bag block, and the shapable sealing ring is positioned at the axis of the rubber bag block.
Preferably, the rubber bag block is in a suction disc shape.
Preferably, the left side lobe part and the right side lobe part further comprise a guide part and a connecting part which are respectively connected with two ends of the V-shaped soft part;
the novel V-shaped flexible part is characterized by further comprising a corrugated pipe, wherein a plurality of through holes are formed in the box body, and the corrugated pipe is used for enabling the V-shaped flexible part to be connected with the through holes.
In the technical scheme, the novel atmospheric sealing air environment-friendly cabinet provided by the utility model has the following beneficial effects: the embedded type sealing ring is designed on the basis of the original single-sided sealing ring, the shapable sealing ring and the combined sealing ring are arranged at the contact part of the door plate and the box body, when the door plate and the box body are closed, the shapable sealing ring is inserted between the left side flap part and the right side flap part, and the V-shaped soft part is extruded and deformed along with the insertion of the shapable sealing ring, so that sealing is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
fig. 2 is a schematic partial structure of a case according to an embodiment of the present utility model;
fig. 3 is a schematic view of a partial structure of a door panel according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a shapable sealing ring; 2. an embedded groove; 3. a combined sealing ring; 31. left side lobe; 32. a right side lobe; 33. v-shaped soft part; 4. rubber capsule blocks; 6. a bellows.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the novel atmospheric sealing air environment-friendly cabinet comprises a door plate hinged to one side of a box body and a shapable sealing ring 1 arranged on the inner side of the door plate;
the port of the door plate is provided with an embedded groove 2, and a combined sealing ring 3 which is in plug-in fit with the shapable sealing ring 1 is arranged in the embedded groove 2;
the combined sealing ring 3 comprises a left side lobe part 31 and a right side lobe part 32, wherein the left side lobe part 31 and the right side lobe part 32 comprise V-shaped soft parts 33, and the top points of the V-shaped soft parts 33 face to the inner side of the box body.
Specifically, in the above embodiment, when the shapeable seal ring 1 is inserted between the two left and right side valve parts 31 and 32, the left and right side valve parts 31 and 32 are pressed to deform, and with the final complete insertion, the V-shaped soft part 33 is pressed to deform.
In the above technology, on the basis of the original single-sided sealing ring, the shapable sealing ring 1 and the combined sealing ring 3 are arranged at the contact part of the door plate and the box body, when the door plate and the box body are closed, the shapable sealing ring 1 is inserted between the left side lobe part 31 and the right side lobe part 32, and the V-shaped soft part 33 is extruded and deformed along with the insertion of the shapable sealing ring 1, so that the sealing is realized.
As a further embodiment of the present utility model, the shapeable seal ring 1 is a hollow structure and is composed of an elastic memory metal plate and a rubber garment arranged outside the elastic memory metal plate.
Specifically, in the above embodiment, when the shapeable seal ring 1 is used, the left and right side lobes 31 and 32 and the V-shaped soft portion 33 are adaptively changed, so that the tightness is further optimized.
As a further embodiment of the present utility model, a hollow rubber capsule block 4 is provided on the door plate, and the shapable sealing ring 1 is located at the axis of the rubber capsule block 4.
Further, the rubber capsule block 4 is in a suction disc shape.
Specifically, when the door panel and the box body are closed in the above embodiment, along with the shapeable seal ring 1 being inserted between the left flap portion 31 and the right flap portion 32, the rubber bag block 4 is thoroughly inserted into the embedded groove 2, the edge of the rubber bag block is perfectly embedded into the embedded groove 2, and simultaneously is abutted against the left flap portion 31 and the right flap portion 32,
further, the left side lobe 31 and the right side lobe 32 further comprise a guide part and a connecting part respectively connected with two ends of the V-shaped soft part 33;
the novel V-shaped flexible part comprises a box body, a V-shaped flexible part 33 and a corrugated pipe 6, wherein a plurality of through holes are formed in the box body, and the corrugated pipe 6 is used for connecting the V-shaped flexible part 33 with the through holes.
Specifically, the air channel of the box body is pumped through the external air pump at this time, and the air channel is communicated with the through hole, so that the air in the corrugated pipe 6 is pumped and contracted, and the included angle of the V-shaped soft part 33 is reduced, so that the shapable sealing ring 1 is synchronously deformed by extrusion. The rubber bag block 4 is in a negative pressure state and is adsorbed and fixed in the embedded groove 2 due to the fact that the deformation is received, and the sealing effect is further improved.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (5)
1. The novel atmospheric sealing air environment-friendly cabinet comprises a door plate hinged to one side of a box body, and is characterized by further comprising a shapable sealing ring (1) arranged on the inner side of the door plate;
an embedded groove (2) is formed in a port of the door plate, and a combined sealing ring (3) which is in plug-in fit with the shapable sealing ring (1) is arranged in the embedded groove (2);
the combined sealing ring (3) comprises a left side valve part (31) and a right side valve part (32), the left side valve part (31) and the right side valve part (32) comprise V-shaped soft parts (33), and the top points of the V-shaped soft parts (33) face to the inner side of the box body.
2. The novel atmospheric sealing air environment-friendly cabinet according to claim 1, wherein the shapeable sealing ring (1) is of a hollow structure and consists of an elastic memory metal plate and a rubber coat arranged on the outer side of the elastic memory metal plate.
3. The novel atmospheric sealing air environment-friendly cabinet according to claim 1, wherein the door plate is provided with a hollow rubber bag block (4), and the shapable sealing ring (1) is positioned at the axis of the rubber bag block (4).
4. A novel atmospheric sealed air environment-friendly cabinet according to claim 3, wherein the rubber bag block (4) is in a suction disc shape.
5. The novel atmospheric sealing air environment-friendly cabinet according to claim 1, wherein the left side flap part (31) and the right side flap part (32) further comprise a guide part and a connecting part which are respectively connected with two ends of the V-shaped soft part (33);
the novel flexible box further comprises a corrugated pipe (6), a plurality of through holes are formed in the box body, and the corrugated pipe (6) is used for enabling the V-shaped soft portion (33) to be connected with the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478707.4U CN220156081U (en) | 2023-06-12 | 2023-06-12 | Novel atmospheric sealing air environment-friendly cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478707.4U CN220156081U (en) | 2023-06-12 | 2023-06-12 | Novel atmospheric sealing air environment-friendly cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220156081U true CN220156081U (en) | 2023-12-08 |
Family
ID=89013558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321478707.4U Active CN220156081U (en) | 2023-06-12 | 2023-06-12 | Novel atmospheric sealing air environment-friendly cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220156081U (en) |
-
2023
- 2023-06-12 CN CN202321478707.4U patent/CN220156081U/en active Active
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