CN204045980U - A kind of novel multiple protection type Outdoor Terminal Case - Google Patents
A kind of novel multiple protection type Outdoor Terminal Case Download PDFInfo
- Publication number
- CN204045980U CN204045980U CN201420423842.3U CN201420423842U CN204045980U CN 204045980 U CN204045980 U CN 204045980U CN 201420423842 U CN201420423842 U CN 201420423842U CN 204045980 U CN204045980 U CN 204045980U
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- casing
- chamber
- mounting plate
- frid
- bottom mounting
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- 238000009413 insulation Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000032683 aging Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of novel multiple protection type Outdoor Terminal Case, comprise the forward and backward casing being equipped with chamber door, in casing, level is provided with top mounting panel and bottom mounting plate, and be divided into overdraught chamber, middle part object placing cavity, moisture chamber, bottom, the doorframe surrounding of casing is with moistureproof gas cushion rubber, top mounting panel and bottom mounting plate is equipped with and arranges installing hole more; The casing left and right tank wall surrounding vented cavity is respectively equipped with a ventilator; Two pillars arranged in parallel are provided with in object placing cavity, the corresponding connection hole of bolt is passed through with bottom in the top of pillar, the front end face of pillar connects insulation board by support, insulation board is provided with terminal board, the rear end face of pillar connects frid, and frid is provided with low-voltage busbar and air switch, low-voltage busbar is covered with one block of transparent organic insulation plate, frid is also provided with digital dehumidifier, and bottom mounting plate is provided with at least two low-power heaters; The casing left and right tank wall surrounding moisture chamber is provided with louvre.
Description
Technical field
The utility model relates to Outdoor Terminal Case technical field, particularly relates to a kind of novel multiple protection type Outdoor Terminal Case.
Background technology
At present, the heating and dehumidifying system of conventional terminal case is carrying out in the process heated, and heater surface temperatures sharply raises, and it is comparatively large that peripheral devices is subject to temperatures involved, exists potential to burn out danger.Owing to being subject to the impact of ambient temperature, casing seal is bad in addition, and from heater, electric heating work reaches in the temperature required time to box house integrated air temperature, and heater power configuration not easily calculates; If power is too little, the fluid that steam near heater is formed, can at the casing internal circulation flow of opposing seal under the effect of heating power, will accelerate making moist of terminal board and get rusty and cable sheath aging, reduce insulation property.In addition, the terminal box of air-vent is not had for part, though simple electric heating energy discharge section steam, but the steam be heated rises, and terminal box top inner wall condenses into the globule, under gravity simultaneously, if drop on the terminal board of operation, short circuit or the ground connection of secondary circuit can be caused, even cause the malfunction of circuit breaker, very harmful.
Utility model content
The purpose of this utility model is to provide a kind of novel multiple protection type Outdoor Terminal Case, can heat box house, dehumidification treatments, effectively prevent terminal box to be subject to the impact of moisture and get rusty, aging, the normal operation of guarantee equipment, simultaneously, can the devices such as the terminal board of inside be moved, be replaced, Appropriate application terminal box inner space.
The technical solution adopted in the utility model is:
A kind of novel multiple protection type Outdoor Terminal Case, comprise the forward and backward casing being equipped with chamber door, in casing, level is provided with top mounting panel and bottom mounting plate, casing is divided into three, upper, middle and lower chamber by top mounting panel and bottom mounting plate, upper chamber is vented cavity, and middle part chamber is object placing cavity, and lower chamber is moisture chamber, the doorframe surrounding of casing is with moistureproof gas cushion rubber, top mounting panel and bottom mounting plate is equipped with and arranges installing hole more; The casing left and right tank wall surrounding vented cavity is respectively equipped with a ventilator; Two pillars arranged in parallel are provided with in object placing cavity, the corresponding installing hole connecting top mounting panel and bottom mounting plate of bolt is passed through with bottom in the top of pillar, the front end face of pillar connects insulation board by support, insulation board is provided with terminal board, the rear end face of pillar connects frid, and frid is provided with low-voltage busbar and air switch, low-voltage busbar is covered with one block of transparent organic insulation plate, frid is also provided with digital dehumidifier, and bottom mounting plate is provided with at least two low-power heaters; The casing left and right tank wall surrounding moisture chamber is provided with louvre.
Described pillar surrounds U-shaped structure by the supporting bracket that three pieces are erect, on the plate face of front support plate and rear end supporting bracket and upper and lower end face is equipped with screw, the front support plate of two pillars connects a support respectively, and the rear end supporting bracket of two pillars connects one piece of frid jointly.
Before and after the described casing surrounding vented cavity, tank wall is provided with ventilation hole.
Described casing top is provided with ridge-shaped rain-proof cover.
Casing is divided into three chambers by top mounting panel and bottom mounting plate by the utility model, and the miniature ventilator utilizing vented cavity surrounding to be provided with and ventilation hole carry out real-time ventilation, ensures that casing inner member is dry; Utilize two pillars be provided with in object placing cavity to be connected with top mounting panel and the movable of bottom mounting plate, dismantle, install more convenient, reasonably utilize the space of casing; Recycle digital dehumidifier and the damp-heat air in terminal box is condensed into water droplet, be discharged to outside case by aqueduct, effectively reduce the humidity in cabinet; And coordinate low-power heater, dehumidify more thoroughly in casing; Effectively prevent terminal box to be subject to the impact of moisture and get rusty, aging, ensure the normal operation of equipment.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is A-A face of the present utility model cutaway view.
Embodiment
As shown in Figure 1,2 and 3, the utility model comprises cube shaped casing 1, casing 1 top is provided with ridge-shaped rain-proof cover 17, casing 1 is forward and backward is equipped with chamber door, be respectively front chamber door 2, rear chamber door 3, the doorframe surrounding of casing 1 is with moistureproof gas cushion rubber 4 and 5, in time closing chamber door, the interior edge of chamber door is pressed on anti-moisture cushion rubber, plays the object of sealing, damp proof insulation; In casing 1, level is provided with top mounting panel 7 and bottom mounting plate 8, casing 1 is divided into three, upper, middle and lower chamber by top mounting panel 7 and bottom mounting plate 8, upper chamber is vented cavity 18, middle part chamber is object placing cavity 19, lower chamber is moisture chamber 20, top mounting panel 7 and bottom mounting plate 8 is equipped with and arranges installing hole more; Casing about 1 tank wall surrounding vented cavity 18 is respectively equipped with a miniature ventilator 6; Two pillars 91,92 arranged in parallel are provided with in object placing cavity 19, pillar surrounds U-shaped structure by the supporting bracket that three pieces are erect, on the plate face of front support plate 91-1,92-1 and rear end supporting bracket 91-2,92-2 and upper and lower end face is equipped with screw, the top of pillar connects top mounting panel 7 and bottom mounting plate 8 with bottom by bolt is corresponding, front support plate 91-1,92-1 of two pillars 91,92 connect a support 10 respectively, support 10 connects insulation board 11, and insulation board 11 is provided with terminal board 12; Rear end supporting bracket 91-2, the 92-2 of two pillars 91,92 connect one piece of frid 24 jointly, frid 24 is provided with low-voltage busbar 13 and air switch 25, low-voltage busbar 13 is covered with one block of transparent organic insulation plate 14, frid 24 is also provided with digital dehumidifier 21, bottom mounting plate 8 is provided with at least two low-power heaters 15; Casing about 1 tank wall surrounding moisture chamber 20 is provided with louvre 16, and before and after the casing 1 surrounding vented cavity 18, tank wall is provided with ventilation hole 23.
Cube shaped casing 1 of the present utility model is divided into three chambers by top mounting panel 7 and bottom mounting plate 8, be respectively vented cavity 18, object placing cavity 19, moisture chamber 20, the surrounding of vented cavity 18 is provided with miniature ventilator 6 and ventilation hole 23, miniature ventilator 6 adopts special ventilator, market can have been bought, can ventilate at moist yin edema weather on the one hand, air convection channel can be formed, ensure that casing 1 inner member is dry, meanwhile, can entering of toy be prevented again and destroy the circuit in casing 1; Ventilation hole 23 designs the top at casing 1, is mainly used for general weather, when not needing to use ventilator, relies on natural wind simply to ventilate, saves electric energy.Ridge-shaped rain-proof cover 17 can better make rainwater smooth and under, and can not seeping phenomenon be produced.Anti-moisture cushion rubber mainly plays the object of sealing, damp proof insulation, because existing chamber door does not generally reach sealing effectiveness, the utility model can avoid extraneous moisture to enter from chamber door.Top mounting panel 7 can be arranged on the distance of distance casing 1 top end face 1/5 in casing 1, for the reserved certain space that ventilates, bottom mounting plate 8 is arranged on the distance of distance casing 1 bottom face 1/5 in casing 1, for certain space is reserved in moisture chamber 20, make moisture the dispersing first through moisture chamber 20 in the conduit line of below, prevent moisture from rising in terminal box, maximize and reduce wet gas to the impact of equipment in middle object placing cavity 19.Top mounting panel 7 and bottom mounting plate 8 are equipped with and arrange installing hole more, installing hole is used for mounting column, design so, can be moved or transformed space position pillar by artificial dismounting, in actual application, space requirement sometimes shared by terminal board 12 more greatly, sometimes the space of low-voltage busbar 13 needs more greatly, and existing terminal box is all fixing space, so, mounting structure of the present utility model, can carry out random conversion, more reasonably utilize the space of casing 1.Exhausted terminal board 12 is located on insulation board 11; low-voltage busbar 13 and air switch 25 are located on frid 24; terminal board 12 and air switch 25 are kept apart; so terminal board 12 is fixedly mounted on insulation board 11; the side of air switch 25 is being installed; adopt transparent organic insulation plate 1411 to come air-isolation switch 25 charged position suitable for reading, better protection terminal board 12 is subject to external influence.Terminal box inside is furnished with novel digital dehumidifier 21, have employed advanced semiconductor refrigerating, by condensation principle, the damp-heat air in terminal box is condensed into water droplet, is discharged to outside case by aqueduct, effectively can reduce the humidity in cabinet.According to casing 1 size of terminal box, 2-4 low-power heater about 15(45W can be installed), directly heated by Power supply, low-power heater 15 and power line carry out heat insulation process, prevent long-term heating from causing power line to burn short circuit.
Claims (4)
1. a novel multiple protection type Outdoor Terminal Case, it is characterized in that: comprise the forward and backward casing being equipped with chamber door, in casing, level is provided with top mounting panel and bottom mounting plate, casing is divided into three, upper, middle and lower chamber by top mounting panel and bottom mounting plate, upper chamber is vented cavity, and middle part chamber is object placing cavity, and lower chamber is moisture chamber, the doorframe surrounding of casing is with moistureproof gas cushion rubber, top mounting panel and bottom mounting plate is equipped with and arranges installing hole more; The casing left and right tank wall surrounding vented cavity is respectively equipped with a ventilator; Two pillars arranged in parallel are provided with in object placing cavity, the corresponding installing hole connecting top mounting panel and bottom mounting plate of bolt is passed through with bottom in the top of pillar, the front end face of pillar connects insulation board by support, insulation board is provided with terminal board, the rear end face of pillar connects frid, and frid is provided with low-voltage busbar and air switch, low-voltage busbar is covered with one block of transparent organic insulation plate, frid is also provided with digital dehumidifier, and bottom mounting plate is provided with at least two low-power heaters; The casing left and right tank wall surrounding moisture chamber is provided with louvre.
2. novel multiple protection type Outdoor Terminal Case according to claim 1, it is characterized in that: described pillar surrounds U-shaped structure by the supporting bracket that three pieces are erect, on the plate face of front support plate and rear end supporting bracket and upper and lower end face is equipped with screw, the front support plate of two pillars connects a support respectively, and the rear end supporting bracket of two pillars connects one piece of frid jointly.
3. novel multiple protection type Outdoor Terminal Case according to claim 2, is characterized in that: before and after the described casing surrounding vented cavity, tank wall is provided with ventilation hole.
4. novel multiple protection type Outdoor Terminal Case according to claim 3, is characterized in that: described casing top is provided with ridge-shaped rain-proof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423842.3U CN204045980U (en) | 2014-07-30 | 2014-07-30 | A kind of novel multiple protection type Outdoor Terminal Case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423842.3U CN204045980U (en) | 2014-07-30 | 2014-07-30 | A kind of novel multiple protection type Outdoor Terminal Case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045980U true CN204045980U (en) | 2014-12-24 |
Family
ID=52246608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423842.3U Withdrawn - After Issue CN204045980U (en) | 2014-07-30 | 2014-07-30 | A kind of novel multiple protection type Outdoor Terminal Case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201580A (en) * | 2014-07-30 | 2014-12-10 | 国家电网公司 | Novel multi-protection type outdoor terminal box |
-
2014
- 2014-07-30 CN CN201420423842.3U patent/CN204045980U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201580A (en) * | 2014-07-30 | 2014-12-10 | 国家电网公司 | Novel multi-protection type outdoor terminal box |
| CN104201580B (en) * | 2014-07-30 | 2016-06-29 | 国家电网公司 | A kind of novel multiple protection type Outdoor Terminal Case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |