CN105261958A - Waterproof power distribution box with high thermal convection - Google Patents
Waterproof power distribution box with high thermal convection Download PDFInfo
- Publication number
- CN105261958A CN105261958A CN201510667304.8A CN201510667304A CN105261958A CN 105261958 A CN105261958 A CN 105261958A CN 201510667304 A CN201510667304 A CN 201510667304A CN 105261958 A CN105261958 A CN 105261958A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- casing
- distribution box
- door
- housing
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a waterproof power distribution box with high thermal convection. The upper edge and the lower edge of a door frame connecting turning cover of a housing are respectively provided with a door shaft. The turning cover is provided with a mounting structure which corresponds with the door shafts. The opening width of the recessed trough of the mounting structure is equivalent with the diameter of the door shaft of the turning cover. The middle part of the housing is provided with a convection trough which is through in the vertical direction of the housing. At least one ventilation pipe is arranged above the convection trough. An end of the ventilation pipe is provided with a blower fan. The periphery of the top of the housing is provided with waterproof separator plates through hinging. The side walls of the waterproof separator plates are buckled with a base through guiderails. Two ends of each guiderail are inserted in a snapping trough. The plate surface of the waterproof separator plate is provided with a plurality of snapping troughs. The snapping troughs are distributed in a stepped manner. The waterproof distribution box has advantages of simple structure, convenient function connection, high practicability, convenient mounting and convenient maintenance. The life of the people is facilitated. The door shafts facilitate adjustment for the distance between the turning cover of the housing and the housing. The waterproof separator plates can prevent penetration of rain and mist. Furthermore high practicability is realized.
Description
Technical field
The invention belongs to distribution box equipment technical field, be specifically related to a kind of waterproof distribution box of high heat loss through convection.
Background technology
The rail height of the distribution box used in the market is all changeless, and the midget fuse of all size model and the height of circuit breaker are different, and after causing installation like this, height is different, very unsightly, uses also inconvenient.The distribution box used in the market is generally all fixed size, reserves when dispatching from the factory, and size can not change.Distribution box has higher class of safety protection, can the conducting state of display circuit intuitively.Be convenient to management, maintenance is conducive to when circuit for generating fault, usually the distribution box used out of doors is all enclosed, its water proofing property, heat radiation and communication performance are poor, cannot be applied to the occasion needing good heat radiating function requirement, waterproof requirement and Long-distance Control, when the temperature inside the box reach a certain height, due to radiating effect difference thus cause damage of components in case, reduce Practical Performance, improve the maintenance rate of distribution box, improve maintenance cost.And stiff connection, install pretty troublesome, and be out of order when distribution box wire connecting portion is divided, binding post base all be pulled down, just can fix a breakdown or keep in repair, be not very practical.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of waterproof distribution box of high heat loss through convection.
The technical scheme that the present invention takes is:
A kind of waterproof distribution box of high heat loss through convection, it is characterized in that, comprise casing, base, guide rail and renovating, the doorframe of casing connects the place's of renovating lower edges and is respectively equipped with door-hinge, renovate and be provided with the mounting structure corresponding with door-hinge, the oral area width of the groove of mounting structure is suitable with the door-hinge diameter renovated, the middle part of described casing is provided with one through the convective tank on casing vertical direction, the top of convective tank is provided with at least one ventilation duct, the end of ventilation duct is provided with blower fan, be provided with waterproof bulkhead the top surrounding of casing is hinged, the sidewall of waterproof bulkhead is closely together respectively by guide rail and base, the two ends of guide rail are all inserted in draw-in groove, the plate face of described waterproof bulkhead arranges some layers of draw-in groove, draw-in groove is stairstepping arrangement.
Further, described in renovate and be fixedly connected on casing, renovating is be prepared from by double-layer structure, and upper strata is tarpaulin material, and lower floor is rock wool.
Further, the sidewall of described casing is provided with ventilation hole.
Further, base or the lid madial wall of described casing are provided with projection, be provided with cavity, be provided with electric leakage alarm device in cavity in projection.
Beneficial effect of the present invention is:
Distribution box structure of the present invention is simple, function is easy to connect, practical, be easy for installation and maintenance, the life be convenient for people to, the middle part of casing is provided with one through the convective tank on casing vertical direction, and the top of convective tank is provided with at least one ventilation duct, and the end of ventilation duct is provided with blower fan, be convenient to be dispelled the heat by ventilation duct and casing top simultaneously, there is good Natural Heat Convection effect.
Doorframe in the present invention connects the place's of renovating lower edges and is respectively equipped with door-hinge, renovate and be provided with the mounting structure corresponding with door-hinge, framework is firm, be convenient to the distance of renovating between casing regulating casing, the sidewall of waterproof bulkhead is closely together respectively by guide rail and base, is convenient to regulate, use flexibility is high, the plate face of waterproof bulkhead is arranged some layers of stairstepping draw-in groove, prevent the infiltration of misty rain, Practical Performance is good.
Embodiment
A kind of waterproof distribution box of high heat loss through convection, it is characterized in that, comprise casing, base, guide rail and renovating, the doorframe of casing connects the place's of renovating lower edges and is respectively equipped with door-hinge, renovate and be provided with the mounting structure corresponding with door-hinge, the oral area width of the groove of mounting structure is suitable with the door-hinge diameter renovated, be convenient to regulate, use flexibility is high, the middle part of described casing is provided with one through the convective tank on casing vertical direction, the top of convective tank is provided with at least one ventilation duct, the end of ventilation duct is provided with blower fan, be convenient to be dispelled the heat by ventilation duct and casing top simultaneously, there is good Natural Heat Convection effect.Be provided with waterproof bulkhead the top surrounding of casing is hinged, the sidewall of waterproof bulkhead is closely together respectively by guide rail and base, the two ends of guide rail are all inserted in draw-in groove, the plate face of described waterproof bulkhead arranges some layers of draw-in groove, draw-in groove is stairstepping arrangement, the plate face of waterproof bulkhead is arranged some layers of stairstepping draw-in groove, prevent the infiltration of misty rain, Practical Performance is good.
Renovate and be fixedly connected on casing, renovating is be prepared from by double-layer structure, and upper strata is tarpaulin material, and lower floor is rock wool, Stability Analysis of Structures, reliably, and long service life.
The sidewall of casing is provided with ventilation hole, is convenient to ventilate.
Base or the lid madial wall of casing are provided with projection, are provided with cavity, are provided with electric leakage alarm device in cavity, be conducive to safe distribution of electric power in projection.
Doorframe in the present invention connects the place's of renovating lower edges and is respectively equipped with door-hinge, renovate and be provided with the mounting structure corresponding with door-hinge, framework is firm, and be convenient to the distance of renovating between casing regulating casing, the sidewall of waterproof bulkhead is closely together respectively by guide rail and base.
The above is not limitation of the present invention; be noted that for those skilled in the art; under the prerequisite not departing from essential scope of the present invention; can also make some changes, remodeling, interpolation or replacement, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. the waterproof distribution box of a high heat loss through convection, it is characterized in that, comprise casing, base, guide rail and renovating, the doorframe of casing connects the place's of renovating lower edges and is respectively equipped with door-hinge, renovate and be provided with the mounting structure corresponding with door-hinge, the oral area width of the groove of mounting structure is suitable with the door-hinge diameter renovated, the middle part of described casing is provided with one through the convective tank on casing vertical direction, the top of convective tank is provided with at least one ventilation duct, the end of ventilation duct is provided with blower fan, be provided with waterproof bulkhead the top surrounding of casing is hinged, the sidewall of waterproof bulkhead is closely together respectively by guide rail and base, the two ends of guide rail are all inserted in draw-in groove, the plate face of described waterproof bulkhead arranges some layers of draw-in groove, draw-in groove is stairstepping arrangement.
2. the waterproof distribution box of a kind of high heat loss through convection according to claim 1, is characterized in that, described in renovate and be fixedly connected on casing, renovating is be prepared from by double-layer structure, and upper strata is tarpaulin material, and lower floor is rock wool.
3. the waterproof distribution box of a kind of high heat loss through convection according to claim 1, it is characterized in that, the sidewall of described casing is provided with ventilation hole.
4. the waterproof distribution box of a kind of high heat loss through convection according to claim 1, it is characterized in that, base or the lid madial wall of described casing are provided with projection, be provided with cavity, be provided with electric leakage alarm device in cavity in projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667304.8A CN105261958A (en) | 2015-10-16 | 2015-10-16 | Waterproof power distribution box with high thermal convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667304.8A CN105261958A (en) | 2015-10-16 | 2015-10-16 | Waterproof power distribution box with high thermal convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105261958A true CN105261958A (en) | 2016-01-20 |
Family
ID=55101516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510667304.8A Pending CN105261958A (en) | 2015-10-16 | 2015-10-16 | Waterproof power distribution box with high thermal convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066400A (en) * | 2018-09-19 | 2018-12-21 | 苏州惠捷迦装备科技有限公司 | A kind of waterproof anti-explosion electric box |
-
2015
- 2015-10-16 CN CN201510667304.8A patent/CN105261958A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066400A (en) * | 2018-09-19 | 2018-12-21 | 苏州惠捷迦装备科技有限公司 | A kind of waterproof anti-explosion electric box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
|
| WD01 | Invention patent application deemed withdrawn after publication |