CN215682831U - System rack waterproof construction that opens door - Google Patents
System rack waterproof construction that opens door Download PDFInfo
- Publication number
- CN215682831U CN215682831U CN202121095249.7U CN202121095249U CN215682831U CN 215682831 U CN215682831 U CN 215682831U CN 202121095249 U CN202121095249 U CN 202121095249U CN 215682831 U CN215682831 U CN 215682831U
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- cabinet
- sealing strip
- upper edge
- cabinet door
- door
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Abstract
The utility model discloses a system cabinet door opening waterproof structure, which comprises a periphery sealing strip and a cabinet upper edge sealing strip; the peripheral sealing strip is arranged on the inner side of the cabinet door, and when the cabinet door is closed, the peripheral sealing strip is tightly attached to the cabinet shell; the cabinet upper edge sealing strip is arranged on the upper edge of the cabinet door, and when the cabinet door is closed, the cabinet upper edge sealing strip is tightly attached to the top of the cabinet shell; the cabinet upper edge sealing strips comprise at least two sealing strips, the sealing strips are arranged in a parallel gap mode, the bottom surfaces of the sealing strips are fixed on the upper edge of the cabinet door, and the top surfaces of the sealing strips are in contact with the top of the cabinet shell. Simple structure, when opening the system rack after raining, prevent that the water on the door edge from getting into the inside electrified device of system rack, avoid taking place electrical failure.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly belongs to a system cabinet door-opening waterproof structure.
Background
The common direct current battery charging outfit that current system rack and, system rack are inside to have naked copper bar, all are equipped with electrified device on the system rack door, and the display screen, a lot of system racks all use in the open air, and waterproof sealing strip is equipped with all around the system rack door, and the system rack can both satisfy IP54 waterproof requirement when the state of closing the door, and the rack is inside can not intake.
After raining, there is water to exist on the system rack door edge, and when opening the rack door, the water on the door edge can flow to the electrified device on the system rack door to and inside the rack, thereby take place electrical failure, cause the unable work of rack, need in time to maintain, increase hardware, human cost etc..
The current system rack in the existing market is that the inside structure that increases of system rack carries out the manger plate, the shortcoming of this scheme: when the door of the system cabinet is opened, water still flows onto the water baffle (inside the cabinet) and still possibly flows onto the electrified device, so that the problem of water inlet of the system cabinet opening door cabinet is not fundamentally solved, and the system cabinet opening door cabinet cannot be well applied.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a system cabinet door-opening waterproof structure which is simple in structure, and can prevent water on a door edge from entering electrified devices inside a system cabinet and avoid electrical faults when the system cabinet is opened after raining.
In order to achieve the purpose, the utility model provides the following technical scheme:
a system cabinet door opening waterproof structure comprises a periphery sealing strip and a cabinet upper edge sealing strip;
the peripheral sealing strip is arranged on the inner side of the cabinet door, and when the cabinet door is closed, the peripheral sealing strip is tightly attached to the cabinet shell; the bottom surface setting of rack upper edge sealing strip is along the last edge of rack door, when the rack door is closed, rack upper edge sealing strip closely laminates with the top of rack casing.
Preferably, the cabinet is provided with a convex block along the bottom of the sealing strip, the upper edge of the cabinet door is provided with a groove, and the convex block is embedded into the groove for fixing.
Preferably, the cabinet upper edge sealing strip comprises at least two water retaining strips, gaps are arranged between the water retaining strips in parallel, the bottom surfaces of the water retaining strips are fixed on the upper edge of the cabinet door, and the top surfaces of the sealing strips are in contact with the top of the cabinet shell.
Preferably, the cabinet is provided with an adhesive along the connecting part of the sealing strip and the cabinet door.
Preferably, the upper edge of the machine cabinet is arranged in a hollow manner along the sealing strip.
Preferably, the length of the sealing strip along the machine cabinet is not more than the length of the machine cabinet door.
Preferably, the section of the upper edge of the machine cabinet in the sealing strip is semicircular.
Preferably, the clearance between the top of the cabinet shell and the cabinet door is 3mm, and the height of the upper edge sealing strip of the cabinet is 5 mm.
Preferably, the cross section of the circumference sealing strip is semicircular.
Preferably, the periphery sealing strip and the cabinet upper edge sealing strip are both made of foamed silica gel.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides a system cabinet door opening waterproof structure, which is characterized in that a periphery sealing strip and a cabinet upper edge sealing strip are arranged, the periphery sealing strip on a cabinet door can effectively prevent water from entering the cabinet in a door closing state in rainy days, and water existing in a gap between the top of the cabinet and the cabinet door can be blocked out of the cabinet when the cabinet door is opened by arranging the cabinet upper edge sealing strip, so that the waterproof problem of the cabinet door is solved.
Further, set up the lug through the bottom along the sealing strip on the rack, be provided with the recess along the last edge of rack door, the lug embedding recess is inside to be fixed, improves the rack and goes up along the joint strength of sealing strip with the rack door, prevents that the sealing strip from taking place the obscission when the switch door.
Furthermore, the multi-layer waterproof protection is formed by arranging at least two semicircular water retaining strips in the sealing strips on the upper edge of the cabinet, so that water cannot enter the cabinet door edge when raining is ensured, and the water outside the door gap on the cabinet can be completely blocked out when the door is opened and closed synchronously.
Further, through setting up the semicircular water bar in the sealing strip on the rack into hollow, at the in-process of switch door, semicircular water bar produces and warp, closely laminates with the rack top, and convenient light opening and closing rack door.
Drawings
FIG. 1 is a perspective view of a system cabinet door-opening waterproof structure according to the present invention;
FIG. 2 is a sectional view of a system cabinet door opening waterproof structure according to the present invention;
FIG. 3 is an enlarged cross-sectional view of the cabinet of the present invention taken along the seal strip;
FIG. 4 is a schematic view of the mounting of the cabinet of the present invention along the seal strip;
FIG. 5 is an enlarged view of the mounting structure of the upper edge seal strip of the cabinet of the present invention;
FIG. 6 is a sectional view of the mounting structure of the cabinet of the present invention along the seal strip;
in the drawings: 1 is a cabinet shell; 2 is a cabinet door; 3 is a circumferential sealing strip; and 4, a sealing strip is arranged on the upper edge of the cabinet.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the utility model.
Examples
As shown in fig. 1 to 6, the system cabinet door opening waterproof structure of the utility model comprises a peripheral sealing strip 3 and a cabinet upper edge sealing strip 4.
The peripheral sealing strip 3 is arranged on the inner side of the cabinet door 2, and when the cabinet door 2 is closed, the peripheral sealing strip 3 is tightly attached to the cabinet shell 1; the cabinet upper edge sealing strip 4 is arranged on the upper edge of the cabinet door 2, and when the cabinet door 2 is closed, the cabinet upper edge sealing strip 4 is tightly attached to the top of the cabinet shell 1; the cabinet upper edge sealing strip 4 comprises at least two semicircular water retaining strips, gaps are arranged between the semicircular water retaining strips in parallel, the bottom surfaces of the semicircular water retaining strips are fixed on the upper edge of the cabinet door 2, and the arc surfaces of the semicircular water retaining strips are in contact with the top of the cabinet shell 1. The clearance between the top of rack casing 1 and rack door 2 is 3mm, and the height along sealing strip 4 on the rack is 5mm, and after rack door 2 closed, there was 2 mm's interference volume on the top of rack casing 1 and the rack between the sealing strip 4, it can not flow into inside the rack to ensure the water on the door edge. The periphery sealing strip 3 and the cabinet upper edge sealing strip 4 are both made of foamed silica gel.
According to the utility model, by arranging the periphery sealing strip 3 and the cabinet upper edge sealing strip 4, the periphery sealing strip 3 on the cabinet door can effectively prevent water from entering the cabinet in a door closing state in rainy days, and water existing in a gap between the top of the cabinet and the cabinet door 2 can be blocked out of the cabinet when the cabinet door is opened through the cabinet upper edge sealing strip 4 with the arc-shaped cross section, so that the waterproof problem of the cabinet door 2 is solved. The multi-layer waterproof protection is formed by arranging the at least two semicircular water retaining strips in the upper edge sealing strip 4 of the cabinet, so that water cannot enter the edge of the cabinet door when raining is ensured, and the water outside the door gap of the upper door of the cabinet can be completely blocked when the door is opened and closed synchronously. Set up to hollow through the semicircular water bar with in the rack upper edge sealing strip 4, at the in-process of switch door, semicircular water bar produces and warp, closely laminates with the rack top, convenient light opening and closing rack door 2.
As shown in fig. 3, the cross-section of the circumferential seal 3 is semicircular. When cabinet door 2 is closed, semicircular periphery sealing strip 3 contacts with the boss on cabinet shell 1, avoids the rainwater infiltration.
As shown in fig. 6, a projection is arranged on the bottom of the cabinet upper edge sealing strip 4, a groove is arranged on the upper edge of the cabinet door 2, and the projection is embedded into the groove for fixing. And 3M double-faced adhesive tape is arranged at the contact part of the cabinet upper edge sealing strip 4 and the cabinet door 2. Set up the lug through the bottom along sealing strip 4 on the rack, be provided with the recess on the last edge of rack door 2, lug embedding recess is inside to be fixed, improves the rack and goes up along the joint strength of sealing strip 4 with rack door 2, prevents that the sealing strip from taking place the obscission when the switch door.
The cabinet door 2 can be a cabinet front door, a cabinet rear door, a cabinet left door and a cabinet right door, and the height and the section shape of the upper edge sealing strip 4 of the cabinet can be changed according to practical application.
Claims (10)
1. The system cabinet door-opening waterproof structure is characterized by comprising a peripheral sealing strip (3) and a cabinet upper edge sealing strip (4);
the peripheral sealing strip (3) is arranged on the inner side of the cabinet door (2), and when the cabinet door (2) is closed, the peripheral sealing strip (3) is tightly attached to the cabinet shell (1); the bottom surface setting of edge sealing strip (4) on the rack is along the last edge of rack door (2), when rack door (2) are closed, rack edge sealing strip (4) is closely laminated with the top of rack casing (1).
2. The system cabinet door opening waterproof structure is characterized in that a protruding block is arranged at the bottom of the cabinet upper edge sealing strip (4), a groove is arranged at the upper edge of the cabinet door (2), and the protruding block is embedded into the groove for fixing.
3. The system cabinet door opening waterproof structure is characterized in that the cabinet upper edge sealing strip (4) comprises at least two water retaining strips, the water retaining strips are arranged in a parallel gap, the bottom surfaces of the water retaining strips are fixed on the upper edge of the cabinet door (2), and the top surfaces of the water retaining strips are in contact with the top of the cabinet shell (1).
4. The system cabinet door opening waterproof structure is characterized in that an adhesive is arranged on the connecting portion of the cabinet upper edge sealing strip (4) and the cabinet door (2).
5. The system cabinet door-opening waterproof structure is characterized in that the cabinet upper edge sealing strip (4) is arranged in a hollow manner.
6. The system cabinet door opening waterproof structure is characterized in that the length of the cabinet upper edge sealing strip (4) is not more than the length of the cabinet door (2).
7. The system cabinet door opening waterproof structure is characterized in that the section of the cabinet along the sealing strip in the sealing strip (4) is semicircular.
8. The system cabinet door opening waterproof structure is characterized in that the gap between the top of the cabinet shell (1) and the cabinet door (2) is 3mm, and the height of the upper edge sealing strip (4) of the cabinet is 5 mm.
9. The system cabinet door opening waterproof structure as claimed in claim 1, wherein the cross section of the perimeter seal strip (3) is semicircular.
10. The system cabinet door-opening waterproof structure is characterized in that the peripheral sealing strip (3) and the cabinet upper edge sealing strip (4) are both made of foamed silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095249.7U CN215682831U (en) | 2021-05-20 | 2021-05-20 | System rack waterproof construction that opens door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095249.7U CN215682831U (en) | 2021-05-20 | 2021-05-20 | System rack waterproof construction that opens door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682831U true CN215682831U (en) | 2022-01-28 |
Family
ID=79972495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095249.7U Active CN215682831U (en) | 2021-05-20 | 2021-05-20 | System rack waterproof construction that opens door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682831U (en) |
-
2021
- 2021-05-20 CN CN202121095249.7U patent/CN215682831U/en active Active
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