CN214411903U - Box-type substation door seal structure - Google Patents
Box-type substation door seal structure Download PDFInfo
- Publication number
- CN214411903U CN214411903U CN202022947836.6U CN202022947836U CN214411903U CN 214411903 U CN214411903 U CN 214411903U CN 202022947836 U CN202022947836 U CN 202022947836U CN 214411903 U CN214411903 U CN 214411903U
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- China
- Prior art keywords
- box
- door
- wall
- chamber door
- rubber pad
- Prior art date
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- Expired - Fee Related
Links
- 239000002274 desiccant Substances 0.000 claims abstract description 25
- 241001233242 Lontra Species 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a box-type substation door seal structure, including chamber door and handle, the handle welding is at the chamber door outer wall, the chamber door inner wall bonds and has seal assembly, seal assembly comprises rubber pad and rubber strip, the rubber strip symmetry sets up on the rubber pad surface, the inside first cavity of having seted up of rubber pad, the inside second cavity of having seted up of rubber strip, the chamber door inner wall can be dismantled and connect the drier otter board. The utility model discloses an improve seal assembly, the rubber pad cooperates the rubber strip of surface symmetry installation to use, has fine abrasion resistance, increase of service life, and the first cavity in the rubber pad and the second cavity in the rubber strip have increased the deformation volume of rubber pad and rubber strip, improve the leakproofness of chamber door and box junction, and waterproof seepage prevention performance is good; the drying agent screen plate has good moisture absorption and drying performance, absorbs moisture molecules in the box-type substation, and provides a dry working environment.
Description
Technical Field
The utility model relates to a box-type substation technical field specifically is a box-type substation door seal structure.
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.
However, the existing box-type substation has the following disadvantages when in use:
1. the inner walls of box doors of the traditional box-type substation are compounded with sealing rings, so that the connection tightness of the box doors and the box bodies is improved, the sealing rings are large in abrasion degree after being used for a long time, and the sealing effect is reduced;
2. the box is installed in moist operational environment, and humid gas can get into the box, and the sealing washer is difficult to prevent gaseous entering, leads to box inside operational environment humidity big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a box-type substation door sealing structure, which aims to solve the problems that the inner wall of a box door of the traditional box-type substation provided by the background art is compounded with a sealing ring for improving the sealing performance of the connection between the box door and a box body, the sealing ring is used for a long time, the abrasion degree of the sealing ring is large, and the sealing effect is reduced; the box is installed in moist operational environment, and humid gas can get into the box, and the entering of gaseous entering is difficult to be prevented to the sealing washer, leads to the big problem of box inside operational environment humidity.
In order to solve the technical problem, the utility model provides a following technical scheme: a box-type substation door sealing structure comprises a box door and a handle, wherein the handle is welded on the outer wall of the box door, a sealing assembly is bonded on the inner wall of the box door, the sealing assembly comprises a rubber pad and rubber strips, the rubber strips are symmetrically arranged on the surface of the rubber pad, a first cavity is formed in the rubber pad, a second cavity is formed in the rubber strips, a drying agent screen plate is detachably connected on the inner wall of the box door, an exhaust fan is arranged at the exhaust hole position in the middle position of the box door, a dustproof screen plate is arranged on one side of the exhaust fan, the sealing assembly is improved, the rubber pad is matched with the rubber strips symmetrically arranged on the surface, the sealing structure has good wear resistance and prolonged service life, the deformation of the rubber pad and the rubber strips is increased by the first cavity in the rubber pad and the second cavity in the rubber strips, and the sealing performance of the joint of the box door and the box body is improved, the waterproof and anti-seepage performance is good; the drying agent screen plate has good moisture absorption and drying performance, absorbs moisture molecules in the box-type substation, and provides a dry working environment.
Further, chamber door inner wall fixed connection cassette, desiccant otter board bottom joint is inside the cassette, and through at chamber door internally mounted desiccant otter board, the desiccant otter board has fine moisture absorption drying property, absorbs the inside moist hydrone of box-type substation, provides dry operational environment, and when the desiccant otter board was installed, directly pegging graft inside the cassette, convenient assembly and change.
Furthermore, the inner wall of the box door is fixedly connected with the shaft rod, the pressing plate is sleeved outside the shaft rod and movably connected, after the drying agent screen plate is installed, the pressing plate rotates relative to the shaft rod, and the pressing plate is pressed at the free end position of the top of the drying agent screen plate, so that the stability is further improved.
Further, chamber door outer wall sliding connection apron, the apron is located the gas vent position of chamber door, through at gas vent position installation air discharge fan, accelerates the circulation of air, reduces thermal piling up, according to the needs that use, promotes the apron relatively the chamber door, shelters from the gas vent position.
Further, chamber door outer wall welding guard plate, the guard plate is located the gas vent top of chamber door, and the guard plate has waterproof performance of keeping off the rain valve, prevents that water liquid from getting into inside the chamber door from the gas vent position of guard plate below.
Furthermore, the two desiccant screen plates are symmetrically arranged on the upper side and the lower side of the exhaust port of the box door, the desiccant screen plates are located inside the sealing assembly, the sealing assembly is improved, the rubber pads are matched with the rubber strips symmetrically arranged on the surface of the box door for use, the desiccant screen plates have good abrasion resistance and long service life, deformation amounts of the rubber pads and the rubber strips are increased by the first cavities inside the rubber pads and the second cavities inside the rubber strips, the sealing performance of the joint of the box door and the box body is improved, and the waterproof and anti-seepage performance is good.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the chamber door inner wall bonds and has seal assembly, seal assembly comprises rubber pad and rubber strip, the rubber strip symmetry sets up on the rubber pad surface, the inside first cavity of having seted up of rubber pad, the inside second cavity of having seted up of rubber strip, through improving seal assembly, the rubber strip of rubber pad cooperation surface symmetry installation uses, fine abrasion resistance has, increase of service life, the deformation volume of rubber pad and rubber strip has been increased to the inside first cavity of rubber pad and the inside second cavity of rubber strip, improve the leakproofness of chamber door and box junction, waterproof anti-seepage performance is good.
2. The inner wall of the box door is detachably connected with the drying agent screen plate, the drying agent screen plate has good moisture absorption and drying performance, and absorbs moisture in the box-type substation, so that a dry working environment is provided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the door of the present invention;
fig. 3 is a schematic cross-sectional structure view of the sealing assembly of the present invention;
in the figure: 1. a box door; 101. a handle; 2. a seal assembly; 201. a rubber pad; 202. a first cavity; 203. a rubber strip; 204. a second cavity; 3. a dustproof screen plate; 4. an exhaust fan; 5. a card holder; 6. a desiccant screen; 7. a shaft lever; 8. pressing a plate; 9. a protection plate; 10. and (7) a cover plate.
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. 1-3, the present invention provides a technical solution: the utility model provides a box-type substation door seal structure, includes chamber door 1 and handle 101, the welding of handle 101 is at 1 outer wall of chamber door, 1 inner wall of chamber door bonds there is sealing component 2, sealing component 2 comprises rubber pad 201 and rubber strip 203, rubber strip 203 symmetry sets up on rubber pad 201 surface, first cavity 202 has been seted up to rubber pad 201 inside, second cavity 204 has been seted up to rubber strip 203 inside, connection drier otter board 6 can be dismantled to 1 inner wall of chamber door, the exhaust hole position installation air discharge fan 4 of 1 intermediate position of chamber door, the dustproof otter board 3 of 4 side-mounting of air discharge fan.
1 inner wall fixed connection cassette 5 of chamber door, 6 bottom joints of drier otter board are inside cassette 5, and through at 1 internally mounted drier otter board 6 in chamber door, drier otter board 6 has fine moisture absorption drying performance, absorbs the inside moist hydrone of box-type substation, provides dry operational environment, and when drier otter board 6 installed, directly pegging graft inside cassette 5, convenient assembly and change.
The inner wall of the box door 1 is fixedly connected with a shaft lever 7, a pressing plate 8 is sleeved outside the shaft lever 7 and movably connected, after the drying agent screen plate 6 is installed, the pressing plate 8 rotates relative to the shaft lever 7, and the pressing plate 8 is pressed at the free end position of the top of the drying agent screen plate 6, so that the stability is further improved.
The outer wall of the box door 1 is slidably connected with the cover plate 10, the cover plate 10 is located at an exhaust port of the box door 1, the exhaust fan 4 is installed at the exhaust port, air circulation is accelerated, heat accumulation is reduced, and the cover plate 10 is pushed relative to the box door 1 according to use requirements to shield the exhaust port.
1 outer wall welding guard plate 9 of chamber door, guard plate 9 is located the gas vent top of chamber door 1, and guard plate 9 has waterproof performance of keeping off the rain valve, prevents that water liquid from getting into inside chamber door 1 from the gas vent position of guard plate 9 below.
The two desiccant screen plates 6 are symmetrically arranged on the upper side and the lower side of an exhaust port of the box door 1, the desiccant screen plates 6 are located inside the sealing assembly 2, the sealing assembly 2 is improved, the rubber pads 201 are matched with the rubber strips 203 symmetrically arranged on the surface of the rubber pads, the desiccant screen plates have good wear resistance and long service life, deformation amounts of the rubber pads 201 and the rubber strips 203 are increased by the aid of the first cavities 202 inside the rubber pads 201 and the second cavities 204 inside the rubber strips 203, sealing performance of joints of the box door 1 and a box body is improved, and water and seepage prevention performance is good.
The utility model discloses a theory of operation: the sealing assembly 2 is bonded on the inner wall of the box door 1, the sealing assembly 2 is composed of a rubber pad 201 and a rubber strip 203, the rubber strip 203 is symmetrically arranged on the surface of the rubber pad 201, a first cavity 202 is formed in the rubber pad 201, a second cavity 204 is formed in the rubber strip 203, the sealing assembly 2 is improved, the rubber pad 201 is matched with the rubber strip 203 symmetrically arranged on the surface for use, the sealing assembly has good wear resistance and long service life, the deformation amount of the rubber pad 201 and the rubber strip 203 is increased by the first cavity 202 in the rubber pad 201 and the second cavity 204 in the rubber strip 203, the sealing performance of the joint of the box door 1 and the box body is improved, and the waterproof and anti-seepage performance is good; the inner wall of the box door 1 is detachably connected with the drying agent screen plate 6, the drying agent screen plate 6 has good moisture absorption and drying performance, and absorbs moisture in the box-type substation, so that a dry working environment is provided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a box-type substation door seal structure, includes chamber door (1) and handle (101), handle (101) welding is at chamber door (1) outer wall, its characterized in that: chamber door (1) inner wall bonds and has seal assembly (2), seal assembly (2) comprise rubber pad (201) and rubber strip (203), rubber strip (203) symmetry sets up on rubber pad (201) surface, first cavity (202) have been seted up to rubber pad (201) inside, second cavity (204) have been seted up to rubber strip (203) inside, connection drier otter board (6) can be dismantled to chamber door (1) inner wall, exhaust hole position installation air discharge fan (4) of chamber door (1) intermediate position, air discharge fan (4) one side-mounting dust screen board (3).
2. A box substation door sealing structure according to claim 1, characterized in that: the inner wall of the box door (1) is fixedly connected with the clamping seat (5), and the bottom end of the drying agent screen plate (6) is clamped inside the clamping seat (5).
3. A box substation door sealing structure according to claim 1, characterized in that: the inner wall of the box door (1) is fixedly connected with a shaft lever (7), and a pressing plate (8) is sleeved outside the shaft lever (7) and is movably connected with the shaft lever.
4. A box substation door sealing structure according to claim 1, characterized in that: the outer wall of the box door (1) is connected with a cover plate (10) in a sliding mode, and the cover plate (10) is located at an exhaust port of the box door (1).
5. A box substation door sealing structure according to claim 1, characterized in that: the outer wall of the box door (1) is welded with a protection plate (9), and the protection plate (9) is located above an exhaust port of the box door (1).
6. A box substation door sealing structure according to claim 1, characterized in that: the two desiccant screen plates (6) are symmetrically arranged on the upper side and the lower side of an exhaust port of the box door (1), and the desiccant screen plates (6) are positioned in the sealing component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947836.6U CN214411903U (en) | 2020-12-10 | 2020-12-10 | Box-type substation door seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947836.6U CN214411903U (en) | 2020-12-10 | 2020-12-10 | Box-type substation door seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214411903U true CN214411903U (en) | 2021-10-15 |
Family
ID=78038726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022947836.6U Expired - Fee Related CN214411903U (en) | 2020-12-10 | 2020-12-10 | Box-type substation door seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214411903U (en) |
-
2020
- 2020-12-10 CN CN202022947836.6U patent/CN214411903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |