CN204497710U - A kind of cable distribution box - Google Patents
A kind of cable distribution box Download PDFInfo
- Publication number
- CN204497710U CN204497710U CN201520179391.8U CN201520179391U CN204497710U CN 204497710 U CN204497710 U CN 204497710U CN 201520179391 U CN201520179391 U CN 201520179391U CN 204497710 U CN204497710 U CN 204497710U
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- casing
- heater
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- bracing frame
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Abstract
The utility model discloses a kind of cable distribution box, it comprises casing, entrance hole and wire hole, lightning arrester is provided with in casing, switching device and heater, casing both sides are provided with cable trough, bottom half is provided with bracing frame, bracing frame external shape is tetragonal body, inside is triangle body, heater is the adjustable heater strip of temperature and its control end is connected with a temperature sensor, casing is made up of fireproof panel, fireproof panel is three-decker, nexine and top layer are iron sheet layer, intermediate layer is aeroge flaggy, iron sheet layer is coated with the polyester enamelled coating that one deck 2mm is thick.Arrange a heater in casing of the present utility model, after heating, the temperature inside the box higher than outside, thus makes air pressure in case namely higher than external pressure, makes outside humid air be difficult to enter in case by micro gap, the drying in guard box.
Description
Technical field
The utility model relates to a kind of cable distribution box.
Background technology
Cable distribution box is that a kind of being used for is implemented tap, branch to cable line, continued and the equipment of change-over circuit, it is divided into two large classes by electrically forming: a class is not containing any switchgear, only have in casing and cable socket is processed and the annex be connected, relatively simple for structure, small volume, function is more single, can be described as common distribution box; Another kind of is the annex not only having common distribution box in case, and also containing one or more switchgear, its structure is comparatively complicated, and volume is comparatively large, and interface unit is many, and manufacturing technology difficulty is large, and cost is high, can be described as senior distribution box.Existing distribution box is all generally enclosed, but having malaria in addition enters in distribution box from gap, for a long time in the past, namely becomes moist, thus cause the operation troubless such as switchgear in case disconnects automatically in distribution box.And this cable distribution box is usually understood some cable and is exposed on the external in installation process, when running into rainy day or thunderbolt, be easy to cause cable bad.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of cable distribution box.
For achieving the above object, the technical solution adopted in the utility model is: it comprises casing, entrance hole and wire hole, lightning arrester is provided with in described casing, switching device and heater, described casing both sides are provided with cable trough, bottom half is provided with bracing frame, bracing frame external shape is tetragonal body, inside is triangle body, described heater is the adjustable heater strip of temperature and its control end is connected with a temperature sensor, described casing is made up of fireproof panel, described fireproof panel is three-decker, nexine and top layer are iron sheet layer, intermediate layer is aeroge flaggy, described iron sheet layer is coated with the polyester enamelled coating that one deck 2mm is thick.
The utility model has following beneficial effect: the utility model structure is simple, easy to operate, maintenance cost is low, safe and reliable, by casing installing cables groove, effectively can avoid the problem of line many wiring unrest, if be also convenient to search during outlet fault in casing; Bracing frame outside for triangle body can improve stability when cable distribution box is installed and used, can effectively prevent rainwater from flowing in bracing frame at bracing frame outer setting flashing board, the useful life of prolongation cable box for tetragonal body inside; Arrange a heater in casing, after heating, the temperature inside the box higher than outside, thus makes air pressure in case namely higher than external pressure, makes outside humid air be difficult to enter in case by micro gap, the drying in guard box; Casing is made up of fireproof panel, and the intermediate layer of this fireproof panel is aeroge flaggy, and its weight is lighter, and fire protecting performance is better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model comprises casing 1, entrance hole and wire hole, lightning arrester 5 and switching device 4 is provided with in casing 1, casing 1 both sides are provided with cable trough 3, the quantity of cable trough 3 is more than one, according to installation actual needs installing cables groove 3, the material of cable trough 3 is plastics, cable trough 3 is one-time formed by machining, requirement according to casing intercepts required size, bracing frame 2 is provided with bottom casing 1, bracing frame 2 external shape is tetragonal body, inside is triangle body, in the outside of bracing frame 2 tetragonal body, rainwater-proof baffle plate is installed, the material of rainwater-proof baffle plate is plastics, plastics are PC or PVC.
A heater is also provided with in casing 1, heater is the heater strip that temperature is adjusted, its control end is connected with a temperature sensor, heater is heating in casing 1, make casing 1 internal temperature higher than outside, improve the air pressure of casing 1 inside, thus prevent external humidification air to enter in casing 1 from gap.
Casing 1 is made up of fireproof panel, and fireproof panel is three-decker, and nexine and top layer are iron sheet layer, and intermediate layer is aeroge flaggy, iron sheet layer is coated with the polyester enamelled coating that one deck 2mm is thick; The utility model casing is made up of fireproof panel, and the intermediate layer of this fireproof panel is aeroge flaggy, and its weight is lighter, and fire protecting performance is better.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (1)
1. a cable distribution box, it is characterized in that: comprise casing, entrance hole and wire hole, lightning arrester is provided with in described casing, switching device and heater, described casing both sides are provided with cable trough, bottom half is provided with bracing frame, bracing frame external shape is tetragonal body, inside is triangle body, described heater is the adjustable heater strip of temperature and its control end is connected with a temperature sensor, described casing is made up of fireproof panel, described fireproof panel is three-decker, nexine and top layer are iron sheet layer, intermediate layer is aeroge flaggy, described iron sheet layer is coated with the polyester enamelled coating that one deck 2mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179391.8U CN204497710U (en) | 2015-03-28 | 2015-03-28 | A kind of cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179391.8U CN204497710U (en) | 2015-03-28 | 2015-03-28 | A kind of cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497710U true CN204497710U (en) | 2015-07-22 |
Family
ID=53576998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179391.8U Expired - Fee Related CN204497710U (en) | 2015-03-28 | 2015-03-28 | A kind of cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148181A (en) * | 2017-06-21 | 2017-09-08 | 滁州市朝友精密制造有限公司 | A kind of accurate electric control cabinet |
-
2015
- 2015-03-28 CN CN201520179391.8U patent/CN204497710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148181A (en) * | 2017-06-21 | 2017-09-08 | 滁州市朝友精密制造有限公司 | A kind of accurate electric control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |