CN104242095A - Fixed power distribution box with bottom moisture preventing function - Google Patents
Fixed power distribution box with bottom moisture preventing function Download PDFInfo
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- CN104242095A CN104242095A CN201410514762.3A CN201410514762A CN104242095A CN 104242095 A CN104242095 A CN 104242095A CN 201410514762 A CN201410514762 A CN 201410514762A CN 104242095 A CN104242095 A CN 104242095A
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- distribution box
- box body
- power distribution
- waterproof case
- fixed power
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Abstract
The invention discloses a fixed power distribution box with a bottom moisture preventing function and mainly solves the problem that an outdoor fixed power distribution box is easily affected by ground moisture when not being properly mounted in the prior art. The fixed power distribution box comprises a body (1), a ventilating port (2) formed in the bottom end of the body (1), air outlets (3) formed in the top end of the body (1), and a rainproof part (4) for preventing rainwater from entering the body (1) from the air outlets (3). The fixed power distribution box is characterized in that a horizontal screen (5) is disposed below the air outlets (3), one end of the horizontal screen (5) is fixed with the body (1), a waterproof part (6) is disposed above the ventilating port (2), the top end of the waterproof part (6) is hinged to the body (1), the bottom end of the waterproof part (6) is matched with the horizontal screen (5) to form a cavity, and a moisture absorbing device (7) is further disposed in the cavity. The fixed power distribution box is simple to operate, convenient to mount, quite good in moisture preventing effect, and the like.
Description
Technical field
The present invention relates to a kind of distribution box, what be specifically related to is fixing distribution box for bottom protection against the tide.
Background technology
Power distribution cabinet is the complete sets of equipment installing the equipment such as switch, instrument concentratedly.It is divided into Three Estate, is one-level controller switching equipment, one-level controller switching equipment and final distribution equipment respectively.
Wherein, one-level controller switching equipment, is referred to as motive power distribution center.They install the transformer station in enterprise concentratedly, power distribution to subordinate's controller switching equipment of different location.This first device is near step-down transformer, therefore electric parameter requires higher, and output circuit capacity is also larger.
Secondary controller switching equipment is the general designation of dynamic power distribution cabinet and motor control center.Dynamic power distribution cabinet is used in the occasion that duty ratio is comparatively disperseed, loop is less; Motor control center is used for the occasion that load is concentrated, loop is more.They give load nearby the power distribution of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitoring and controlling.
Final distribution equipment is generically and collectively referred to as lighting power distribution box.They are away from the center of supply, are the low capacity controller switching equipments of dispersion.
The sorting technique of distribution box is a lot, according to concrete structure, can be divided into fixed distribution box and drawer-type distribution box; Different according to material, metal distribution box and wooden distribution box can be divided into again; According to mounting means, ceiling mounting type distribution box, wall-mounted distribution box and console mode distribution box can be divided into again; According to installation site classification, distributed board outdoor, cubicle switch can be divided into again.
What existing distributed board outdoor adopted mostly is that metal floor formula fixes distribution box, this distribution box is made up of metal material, casing fixes on the ground, when mounted, because blow vent is positioned at casing bottom, in order to avoid ground moisture enters in cabinet, the components and parts installed in cabinet are impacted, thus when mounted, the bottom surface of distribution box is usually above ground level.
When adopting aforesaid way to install power distribution cabinet, because of few to the situation awareness of environment, during installation during excessive height, increase installation cost, when installing too low, moisture greatly can affect the operating state of components and parts in life-span of power distribution cabinet and cabinet.
Summary of the invention
The object of the invention is to solve the problem being subject to ground influence of moisture when outdoor fixing distribution box is installed bad in prior art, provide a kind of simple to operate, the fixing distribution box for bottom protection against the tide that easy for installation and moisture effect is splendid.
For solving above-mentioned shortcoming, technical scheme of the present invention is as follows:
For the fixing distribution box of bottom protection against the tide, comprise distribution box body, be arranged on the blow vent of distribution box body bottom, be arranged on the exhaust outlet on distribution box body top, and for preventing rainwater from entering the rain cover part of distribution box body from exhaust outlet; The horizontal web plate that one end and distribution box body are fixing is provided with below described blow vent, be provided with top above blow vent to be articulated with on distribution box body and bottom coordinates with horizontal web plate the waterproof case forming cavity, in the cavity that this waterproof case and horizontal web plate are formed, be also provided with humidity sorbing device.
The present invention is by the setting of humidity sorbing device, effectively by after the water vapor absorption in air, it is made to enter in distribution box body again, and then effectively avoid the steam in air to impact the useful life of electric equipment and using state, improve the useful life of electric equipment in distribution box body.
The setting of horizontal web plate and waterproof case in the present invention, effectively avoid when rainy weather, rainwater wafts in humidity sorbing device, effectively ensures the soaking effect of humidity sorbing device.And by the setting of horizontal web plate and waterproof case, effectively can also ensure, when humidity sorbing device soaking effect does not reach demand, can change it in time, ensure the effect of steam in filtered air further.
Further, described humidity sorbing device is packed quick lime.
In order to the hot gas that can effectively realize in distribution box body is discharged, and avoid the water vapour in air to enter in distribution box body by exhaust outlet, ensure safety and the using state of electric equipment in distribution box body, described distribution box body interior vent position place is also provided with air blast.
In order to energy savings, in the present invention, be then provided with plummer at described distribution box body exterior vent position place.By the setting of plummer, be placed on plummer after effectively the packed quick lime absorbing a large amount of aqueous vapor being taken out from cavity, the hot gas of being discharged by exhaust outlet is dried packed quick lime, and then effectively can save the packed quick lime device therefor of oven dry and the energy, greatly cost-saving, handled easily.
In order to substantially rainwater is blocked in waterproof case outside, extend the service time of humidity sorbing device, above described waterproof case, 0.5 ~ 2cm position is also provided with the top block water plate matched with waterproof case end shape; Horizontal web plate both sides are then provided with the side block water plate with waterproof case both sides mating shapes.
The present invention compared with prior art, has the following advantages and beneficial effect:
1, the present invention has and effectively prevents the steam in air from entering distribution box body from blow vent, and then effectively improves the security performance of the electric equipment in distribution box body, increases the useful life of electric equipment simultaneously;
2, in the present invention, humidity sorbing device can more be slided at any time, and replacement operation is very easy, and can ensure the effect of steam in air-isolation after replacing substantially, drying effect is very remarkable;
3, the humidity sorbing device after changing in the present invention is arranged to packed quick lime, this setting, the humidity sorbing device that effective guarantee more swaps out also recyclable recycling after heating, drying, cost-saving.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is the structure for amplifying schematic diagram at A place in Fig. 2.
Wherein, the parts name that in figure, Reference numeral is corresponding is called:
1-distribution box body, 2-blow vent, 3-exhaust outlet, 4-rain cover part, the horizontal web plate of 5-, 6-waterproof case, 7-humidity sorbing device, 8-air blast, 9-plummer, 10-top block water plate, 11-side block water plate.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
For the fixing distribution box of bottom protection against the tide, as shown in Figure 1, Figure 2 and Figure 3, comprise distribution box body 1, be arranged on the blow vent 2 of distribution box body 1 bottom, be arranged on the exhaust outlet 3 on distribution box body 1 top, and for preventing rainwater from entering the rain cover part 4 of distribution box body 1 from exhaust outlet 3.
The present invention is provided with one end and the fixing horizontal web plate 5 of distribution box body 1 below described blow vent 3, be provided with top above blow vent 3 to be articulated with on distribution box body 1 and bottom and to coordinate with horizontal web plate 5 waterproof case 6 forming cavity, in the cavity that this waterproof case 6 and horizontal web plate 5 are formed, be also provided with humidity sorbing device 7.
Embodiment 2
The difference of the present embodiment and embodiment 1 is the structure optimizing humidity sorbing device 7, and the present embodiment also add air blast 8 and plummer 9, and its concrete structure arranges as follows:
Described humidity sorbing device 7 is packed quick lime.Described distribution box body 1 internal vent ports 3 position is also provided with air blast 8.Described distribution box body 1 external exhaust port 3 position is then provided with plummer 9.
Embodiment 3
The difference of the present embodiment and embodiment 1 and embodiment 2 is: the structure optimizing waterproof case 6 position, specifically arranges as follows:
Above described waterproof case 6,0.5 ~ 2cm position is also provided with the top block water plate 10 matched with waterproof case 6 end shape; Horizontal web plate 5 both sides are then provided with the side block water plate 11 with waterproof case 6 both sides mating shapes.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopt design principle of the present invention, and the change carried out non-creativeness work on this basis and make, all should belong within protection scope of the present invention.
Claims (5)
1. for the fixing distribution box of bottom protection against the tide, comprise distribution box body (1), be arranged on the blow vent (2) of distribution box body (1) bottom, be arranged on the exhaust outlet (3) on distribution box body (1) top, and for preventing rainwater from entering the rain cover part (4) of distribution box body (1) from exhaust outlet (3); It is characterized in that: described blow vent (3) below is provided with the horizontal web plate (5) that one end and distribution box body (1) are fixed, blow vent (3) top is provided with top and is articulated with that distribution box body (1) is upper and bottom coordinates the waterproof case (6) forming cavity with horizontal web plate (5), is also provided with humidity sorbing device (7) in the cavity that this waterproof case (6) and horizontal web plate (5) are formed.
2. the fixing distribution box for bottom protection against the tide according to claim 1, is characterized in that: described humidity sorbing device (7) is packed quick lime.
3. the fixing distribution box for bottom protection against the tide according to claim 2, is characterized in that: described distribution box body (1) internal vent ports (3) position is also provided with air blast (8).
4. the fixing distribution box for bottom protection against the tide according to claim 3, is characterized in that: described distribution box body (1) external exhaust port (3) position is then provided with plummer (9).
5. the fixing distribution box for bottom protection against the tide according to any one of Claims 1 to 4, is characterized in that: 0.5 ~ 2cm position, described waterproof case (6) top is also provided with the top block water plate (10) matched with waterproof case (6) end shape; Horizontal web plate (5) both sides are then provided with the side block water plate (11) with waterproof case (6) both sides mating shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514762.3A CN104242095A (en) | 2014-09-30 | 2014-09-30 | Fixed power distribution box with bottom moisture preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514762.3A CN104242095A (en) | 2014-09-30 | 2014-09-30 | Fixed power distribution box with bottom moisture preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242095A true CN104242095A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410514762.3A Pending CN104242095A (en) | 2014-09-30 | 2014-09-30 | Fixed power distribution box with bottom moisture preventing function |
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| Country | Link |
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| CN (1) | CN104242095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058691A (en) * | 2016-07-29 | 2016-10-26 | 中电电气(江苏)股份有限公司 | Upper ventilation device for box type transformer substation |
| CN113541003A (en) * | 2021-08-13 | 2021-10-22 | 伍白桦 | Distribution board applied to distribution network system and use method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354917A (en) * | 2011-08-25 | 2012-02-15 | 无锡市惠能自动化设备有限公司 | Electric cabinet with radiating and waterproof functions |
| CN203406531U (en) * | 2013-09-09 | 2014-01-22 | 国家电网公司 | Dry ventilation type power distribution cabinet |
| CN204167715U (en) * | 2014-09-30 | 2015-02-18 | 四川蓝讯宝迩电子科技有限公司 | Damp-proof type fixes distribution box |
-
2014
- 2014-09-30 CN CN201410514762.3A patent/CN104242095A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354917A (en) * | 2011-08-25 | 2012-02-15 | 无锡市惠能自动化设备有限公司 | Electric cabinet with radiating and waterproof functions |
| CN203406531U (en) * | 2013-09-09 | 2014-01-22 | 国家电网公司 | Dry ventilation type power distribution cabinet |
| CN204167715U (en) * | 2014-09-30 | 2015-02-18 | 四川蓝讯宝迩电子科技有限公司 | Damp-proof type fixes distribution box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058691A (en) * | 2016-07-29 | 2016-10-26 | 中电电气(江苏)股份有限公司 | Upper ventilation device for box type transformer substation |
| CN113541003A (en) * | 2021-08-13 | 2021-10-22 | 伍白桦 | Distribution board applied to distribution network system and use method thereof |
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Application publication date: 20141224 |
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