CN204119697U - The dustproof and waterproof structure of supervisory control system control cabinet - Google Patents
The dustproof and waterproof structure of supervisory control system control cabinet Download PDFInfo
- Publication number
- CN204119697U CN204119697U CN201420619514.0U CN201420619514U CN204119697U CN 204119697 U CN204119697 U CN 204119697U CN 201420619514 U CN201420619514 U CN 201420619514U CN 204119697 U CN204119697 U CN 204119697U
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- casing
- edge
- chamber door
- waterproof
- retaining ring
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Abstract
The utility model discloses a kind of dustproof and waterproof structure of supervisory control system control cabinet, comprise casing and can by the chamber door of casing folding, be provided with around the casing waterproof edge of a week near its open side edge in casing, the cross section of described waterproof edge is L-type, the horizontal segment of waterproof edge is provided with the retaining ring of a platy structure, the outward flange of described retaining ring tilts outside casing, make to be provided with a rubber washer in the inner side of chamber door and retaining ring correspondence position, a dash frame is provided with outside rubber washer, described dash frame is surrounded by four pieces of baffle plates perpendicular to chamber door, and dash frame is between retaining ring outer ledge and the top edge of the vertical section of waterproof edge.The utility model can strengthen the seal of control cabinet casing, thus avoids into water, enters ash, thus ensures the operation of control cabinet normal table, extends the useful life of control cabinet.
Description
Technical field
The utility model relates to supervisory control system, particularly relates to a kind of dustproof and waterproof structure of supervisory control system control cabinet.
Background technology
Along with the development of society, public security, traffic surveillance and control system are extensively arranged in community, road etc., it is be made up of headend equipment, control cabinet and Surveillance center three part mostly, its headend equipment can adopt the terminals such as analog video camera, digital high-definition web camera or video intercom, the signal that headend equipment gathers and the working state signal of himself are after control cabinet process, transfer to Surveillance center, such people just only need just can grasp the dynamic of each control point in real time by the Surveillance center of far-end.
Be installed on high-altitude (electric pole or frame on) because control cabinet is usually exposed, therefore require that the seal of control cabinet is better, to avoid dust and rainwater to enter in casing, affect the normal work of control cabinet, even cause component damage in case.Current control cabinet casing, carries out difference by means of only chamber door by casing, and its seal is very poor, and rainwater and dust easily enter in casing from the gap between chamber door and casing; Especially, when it's raining and blowing hard, rainwater easily enters in casing from the upside of chamber door.Meanwhile, casing is typically provided with the vent corresponding with radiator fan, although and be provided with downward-sloping flow deflector in vent, still can not waterproof effectively, and can not effectively prevent entering of dust.
Utility model content
For prior art above shortcomings, it is poor that the purpose of this utility model is how to solve existing control cabinet casing seal, easy water inlet, enter ash problem, a kind of dustproof and waterproof structure of supervisory control system control cabinet is provided, the seal of control cabinet casing can be strengthened, thus avoid into water, enter ash, thus ensure the operation of control cabinet normal table, extend the useful life of control cabinet.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is such: a kind of dustproof and waterproof structure of supervisory control system control cabinet, comprise casing and can by the chamber door of casing folding, described casing comprises base plate, side plate, top board and backboard, it is characterized in that: be provided with around the casing waterproof edge of a week near its open side edge in casing, the cross section of described waterproof edge is L-type, and the top edge of its vertical section is fixedly connected with casing, and horizontal segment is outside casing; The horizontal segment of waterproof edge is provided with the retaining ring of a platy structure, and the inward flange of described retaining ring and the outward flange of waterproof edge horizontal segment are fixed, and its outward flange tilts outside casing, make the surrounding of dash frame all and form the angle of 30-60 ° between perpendicular; Be provided with a rubber washer in the inner side of chamber door and retaining ring correspondence position, when chamber door is closed, the outer ledge of described retaining ring can fit tightly with rubber washer;
A dash frame is provided with outside rubber washer, described dash frame is surrounded by four pieces of baffle plates perpendicular to chamber door, and dash frame is between retaining ring outer ledge and the top edge of the vertical section of waterproof edge, the side of this dash frame is fixedly connected with chamber door, when chamber door is closed, the opposite side of dash frame can fit tightly with the vertical section of waterproof edge.
Further, the side plate of described casing is provided with vent, a bucker that vent can be blocked is provided with in the outside of vent, be fixedly connected with casing car sidewall after the top of described bucker and two lateral bucklings, form exhaust outlet between its lower end and box side, be provided with a screen pack closed by this exhaust outlet at exhaust outlet place; Can effectively prevent rainwater from entering from vent like this, and can effectively prevent dust from entering in casing in the idle situation of radiator fan.
Further, the base plate of described casing is provided with some air admission holes, is equipped with a filter pad that air admission hole can be covered above base plate; Like this in the process of being dispelled the heat by radiator fan, can effectively prevent dust from entering in casing from air admission hole.
Compared with prior art, the utility model tool has the following advantages:
1, structure is simple, chamber door arranges rubber washer, makes to form soft contact between retaining ring with chamber door, thus sealing effectiveness can be made better.
2, retaining ring edge and dash along vertical section top edge between dash frame is set, make between chamber door and casing, to arrange dual waterproof construction, such rainwater need enter S shape path and just can enter in casing, thus make the seal of casing better, can effectively prevent rainwater and dust from entering in casing, and then cleaning in maintenance casing, ensure the operation of control cabinet normal table, extend the useful life of control cabinet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be Fig. 1 along A-A to cutaway view.
In figure: 1-casing, 2-chamber door, 3-waterproof edge, 4-retaining ring, 5-rubber washer, 6-dash frame.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: see Fig. 1, Fig. 2, a kind of dustproof and waterproof structure of supervisory control system control cabinet, comprise casing 1 and can by the chamber door 2 of casing 1 folding, described casing 1 comprises base plate, side plate, top board and backboard.The side plate of described casing 1 is provided with vent, a bucker that vent can be blocked is provided with in the outside of vent, be fixedly connected with casing 1 car sidewall after the top of described bucker and two lateral bucklings, form exhaust outlet between its lower end and casing 1 side plate, be provided with (air) screen pack closed by this exhaust outlet at exhaust outlet place; Can effectively prevent rainwater from entering from vent like this, and can effectively prevent dust from entering in casing 1 in the idle situation of radiator fan.The base plate of described casing 1 is provided with some air admission holes, is equipped with (air) filter pad that air admission hole can be covered above base plate; Like this in the process of being dispelled the heat by radiator fan, can effectively prevent dust from entering in casing 1 from air admission hole.During concrete enforcement, described screen pack and filter pad all adopt filter Qihai continuous.
Be provided with around the casing waterproof edge of 1 one weeks 3 near its open side edge in casing 1, the cross section of described waterproof edge 3 is L-type, and the top edge of its vertical section is fixedly connected with casing 1, and horizontal segment is outside casing 1; The horizontal segment of waterproof edge 3 is provided with the retaining ring 4 of a platy structure, the inward flange of described retaining ring 4 and the outward flange of waterproof edge 3 horizontal segment are fixed, its outward flange tilts outside casing 1, makes the surrounding of dash frame 6 all and form the angle of 30-60 ° between perpendicular.Be provided with a rubber washer 5 in the inner side of chamber door 2 and retaining ring 4 correspondence position, when chamber door 2 is closed, the outer ledge of described retaining ring 4 can fit tightly with rubber washer 5; Can more effectively prevent rainwater from entering in casing 1 like this.
A dash frame 6 is provided with outside rubber washer 5, described dash frame 6 is surrounded by four pieces of baffle plates perpendicular to chamber door 2, and dash frame 6 is between retaining ring 4 outer ledge and the top edge of the vertical section of waterproof edge 3, the side of this dash frame 6 is fixedly connected with chamber door 2, when chamber door 2 is closed, the opposite side of dash frame 6 can fit tightly with the vertical section of waterproof edge 3.Arrange dual waterproof construction between chamber door 2 and casing 1, rainwater need enter S shape path and just can enter in casing 1, thus makes the seal of casing 1 better, can effectively prevent rainwater and dust from entering in casing 1.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the dustproof and waterproof structure of a supervisory control system control cabinet, comprise casing and can by the chamber door of casing folding, described casing comprises base plate, side plate, top board and backboard, it is characterized in that: be provided with around the casing waterproof edge of a week near its open side edge in casing, the cross section of described waterproof edge is L-type, the top edge of its vertical section is fixedly connected with casing, and horizontal segment is outside casing; The horizontal segment of waterproof edge is provided with the retaining ring of a platy structure, and the inward flange of described retaining ring and the outward flange of waterproof edge horizontal segment are fixed, and its outward flange tilts outside casing, make the surrounding of dash frame all and form the angle of 30-60 ° between perpendicular; Be provided with a rubber washer in the inner side of chamber door and retaining ring correspondence position, when chamber door is closed, the outer ledge of described retaining ring can fit tightly with rubber washer;
A dash frame is provided with outside rubber washer, described dash frame is surrounded by four pieces of baffle plates perpendicular to chamber door, and dash frame is between retaining ring outer ledge and the top edge of the vertical section of waterproof edge, the side of this dash frame is fixedly connected with chamber door, when chamber door is closed, the opposite side of dash frame can fit tightly with the vertical section of waterproof edge.
2. the dustproof and waterproof structure of supervisory control system control cabinet according to claim 1, it is characterized in that: the side plate of described casing is provided with vent, a bucker that vent can be blocked is provided with in the outside of vent, be fixedly connected with casing car sidewall after the top of described bucker and two lateral bucklings, form exhaust outlet between its lower end and box side, be provided with a screen pack closed by this exhaust outlet at exhaust outlet place.
3. the dustproof and waterproof structure of supervisory control system control cabinet according to claim 1, is characterized in that: the base plate of described casing is provided with some air admission holes, is equipped with a filter pad that air admission hole can be covered above base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619514.0U CN204119697U (en) | 2014-10-24 | 2014-10-24 | The dustproof and waterproof structure of supervisory control system control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619514.0U CN204119697U (en) | 2014-10-24 | 2014-10-24 | The dustproof and waterproof structure of supervisory control system control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119697U true CN204119697U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420619514.0U Active CN204119697U (en) | 2014-10-24 | 2014-10-24 | The dustproof and waterproof structure of supervisory control system control cabinet |
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| CN (1) | CN204119697U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534053A (en) * | 2015-12-04 | 2016-05-04 | 四川有获科技有限公司 | Waterproof parcel storage device applied to community service |
| CN106410621A (en) * | 2016-09-30 | 2017-02-15 | 江苏耐维思通科技股份有限公司 | Shore power connection protection box body for ship |
| CN106593016A (en) * | 2016-12-22 | 2017-04-26 | 易冬生 | Manufacture method of communication base station |
| CN109466587A (en) * | 2018-11-20 | 2019-03-15 | 黄河科技学院 | A kind of novel city rail traffic command communications system |
| CN111328218A (en) * | 2020-03-02 | 2020-06-23 | 李建京 | Rubber opening and closing structure for protecting cabinet body |
-
2014
- 2014-10-24 CN CN201420619514.0U patent/CN204119697U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534053A (en) * | 2015-12-04 | 2016-05-04 | 四川有获科技有限公司 | Waterproof parcel storage device applied to community service |
| CN105534053B (en) * | 2015-12-04 | 2017-12-01 | 重庆欧荣莱汽车配件有限公司 | A kind of water proof type applied to community service wraps up storing unit |
| CN106410621A (en) * | 2016-09-30 | 2017-02-15 | 江苏耐维思通科技股份有限公司 | Shore power connection protection box body for ship |
| CN106593016A (en) * | 2016-12-22 | 2017-04-26 | 易冬生 | Manufacture method of communication base station |
| CN109466587A (en) * | 2018-11-20 | 2019-03-15 | 黄河科技学院 | A kind of novel city rail traffic command communications system |
| CN109466587B (en) * | 2018-11-20 | 2021-02-19 | 黄河科技学院 | Novel urban rail traffic command communication system |
| CN111328218A (en) * | 2020-03-02 | 2020-06-23 | 李建京 | Rubber opening and closing structure for protecting cabinet body |
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| GR01 | Patent grant |