CN104918445A - IP55 ventilated window of outdoor electric cabinet of escalator - Google Patents
IP55 ventilated window of outdoor electric cabinet of escalator Download PDFInfo
- Publication number
- CN104918445A CN104918445A CN201510389723.XA CN201510389723A CN104918445A CN 104918445 A CN104918445 A CN 104918445A CN 201510389723 A CN201510389723 A CN 201510389723A CN 104918445 A CN104918445 A CN 104918445A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- escalator
- transom
- protecting sheathing
- outdoor electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Escalators And Moving Walkways (AREA)
Abstract
The invention relates to an IP55 ventilated window of an outdoor electric cabinet of an escalator. A protection shell is arranged outside an escalator electric cabinet; and ventilated windows are arranged at the two sides of the protection shell. A 90-degree bending structure is arranged at one side of each cover and a 135-degree bending structure is arranged at the other side. The covers are welded to the ventilated windows at the two sides of the protection shell. Side louvers are arranged at the surfaces, parallel to the ventilated windows, of the covers. On the basis of the structure, requirements of ventilation and temperature reduction inside the electric cabinet can be met; and the level of the protection shell can meet the IP55 standard.
Description
technical field:
The present invention relates to a kind of escalator outdoor electric cabinet IP55 transom, belong to escalator technical field.
background technology:
Current outdoor version escalator electric cabinet shell both sides are provided with the transom of shutter form; shell main purpose protects escalator electric cabinet; protecting sheathing arranges the heat radiation that shutter is used for carrying out escalator electric cabinet; protecting sheathing makes the intensity of shell reduce with shutter; after protecting sheathing damages, escalator electric cabinet also faces impaired danger.And there is the protecting sheathing of this shutter, foreign material easily enter into the inside, affect the normal work of staircase electric cabinet, even can damage staircase electric cabinet, affect the normal operation of staircase.Its degree of protection of Standard is not less than IP54, but in fact also cannot meet, and when needing higher degree of protection, this shutter form transom is more undesirable.
summary of the invention:
Technical problem to be solved by this invention is: provide a kind of higher for staircase electric cabinet degree of protection, and structure meets the escalator outdoor electric cabinet IP55 transom that the ventilative cooling in electric cabinet inside requires simultaneously.
In order to solve the problems of the technologies described above; the present invention is achieved by the following technical solutions: a kind of escalator outdoor electric cabinet IP55 transom; escalator electric cabinet outer setting has protecting sheathing; protecting sheathing both sides are provided with transom; described cover side is 90 bending structures, opposite side is 135 ° of bending structures; described cover is welded on the transom place of protecting sheathing both sides, and the face that described cover is parallel with transom is provided with side shutter.
Further, be conveniently welded on protecting sheathing by cover, described cover top is provided with welded plate.
Again further, described side shutter linearly array distribution, adopt this structure to be conducive to the heat radiation of staircase electric cabinet, and structure is more succinct, attractive in appearance.
Further, in order to the heat of staircase electric cabinet is after transom discharge, in cover, do not occur the phenomenon that air-flow rotates, the bottom of described protecting sheathing is provided with bottom shutter.
Compared with prior art, usefulness of the present invention is: this structure of the present invention also makes the degree of protection of protecting sheathing meet IP55 meeting the while that the ventilative cooling in electric cabinet inside requiring.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is front view of the present invention.
Fig. 2 is left view zoomed-in view of the present invention.
In figure: 1, escalator electric cabinet, 2, protecting sheathing, 21, transom, 3, cover, 31, side shutter, 32, bottom shutter, 33, welded plate.
embodiment:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of escalator outdoor electric cabinet IP55 transom according to Fig. 1, Fig. 2; escalator electric cabinet 1 outer setting has protecting sheathing 2; protecting sheathing 2 both sides are provided with transom 21; protecting sheathing 2 is provided with cover 3; described cover 3 side is 90 bending structures, opposite side is 135 ° of bending structures; described cover 3 is welded on transom 21 place of protecting sheathing 2 both sides, and the face that described cover 3 is parallel with transom 21 is provided with side shutter 31.
Cover 3 top according to Fig. 1 is provided with welded plate 33.
Side shutter 31 linearly array distribution according to Fig. 1, Fig. 2.
The bottom of the protecting sheathing 2 according to Fig. 1 is provided with bottom shutter 32.
During use, the transom 21 of protecting sheathing 2 both sides covers by cover 3 completely, is then fixed welding, and the heat produced when escalator electric cabinet 1 works by transom 21, then is discharged through side shutter 31 and bottom shutter 32.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. an escalator outdoor electric cabinet IP55 transom; escalator electric cabinet (1) outer setting has protecting sheathing (2); protecting sheathing (2) both sides are provided with transom (21); it is characterized in that: protecting sheathing is provided with cover (3); described cover (3) side is 90 ° of bending structures, opposite side is 135 ° of bending structures; described cover (3) is welded on transom (21) place of protecting sheathing (2) both sides, and the face that described cover (3) is parallel with transom (21) is provided with side shutter (31).
2. escalator according to claim 1 outdoor electric cabinet IP55 transom, is characterized in that: described cover (3) top is provided with welded plate (33).
3. escalator according to claim 1 outdoor electric cabinet IP55 transom, is characterized in that: described side shutter (31) linearly array distribution.
4. escalator according to claim 1 outdoor electric cabinet IP55 transom, is characterized in that: the bottom of described protecting sheathing (3) is provided with bottom shutter (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389723.XA CN104918445A (en) | 2015-07-06 | 2015-07-06 | IP55 ventilated window of outdoor electric cabinet of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389723.XA CN104918445A (en) | 2015-07-06 | 2015-07-06 | IP55 ventilated window of outdoor electric cabinet of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104918445A true CN104918445A (en) | 2015-09-16 |
Family
ID=54087012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389723.XA Pending CN104918445A (en) | 2015-07-06 | 2015-07-06 | IP55 ventilated window of outdoor electric cabinet of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104918445A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118197A (en) * | 1997-10-20 | 1999-04-30 | Toshiba Corp | Air conditioner |
| CN203243628U (en) * | 2013-04-07 | 2013-10-16 | 江苏通鼎通信设备有限公司 | Dustproof ventilation device for outdoor cabinet |
| CN204697429U (en) * | 2015-07-06 | 2015-10-07 | 苏州新达电扶梯部件有限公司 | Escalator outdoor electric cabinet IP55 transom |
-
2015
- 2015-07-06 CN CN201510389723.XA patent/CN104918445A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118197A (en) * | 1997-10-20 | 1999-04-30 | Toshiba Corp | Air conditioner |
| CN203243628U (en) * | 2013-04-07 | 2013-10-16 | 江苏通鼎通信设备有限公司 | Dustproof ventilation device for outdoor cabinet |
| CN204697429U (en) * | 2015-07-06 | 2015-10-07 | 苏州新达电扶梯部件有限公司 | Escalator outdoor electric cabinet IP55 transom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |