CN208806503U - A kind of distributed board outdoor of lightning protection waterproof - Google Patents
A kind of distributed board outdoor of lightning protection waterproof Download PDFInfo
- Publication number
- CN208806503U CN208806503U CN201821738638.5U CN201821738638U CN208806503U CN 208806503 U CN208806503 U CN 208806503U CN 201821738638 U CN201821738638 U CN 201821738638U CN 208806503 U CN208806503 U CN 208806503U
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- Prior art keywords
- outer housing
- cabinet
- ceiling
- lightning protection
- heat release
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Abstract
The utility model discloses a kind of distributed board outdoors of lightning protection waterproof, including cabinet and outer housing, heat release hole is provided with above the cabinet, and filter screen is provided on the inside of heat release hole, the outer housing is located at the outside of cabinet, and fixed sliding block is provided on the inside of outer housing, the outer housing is internally provided with insulation screen, opening is provided with above the outer housing, and the top of opening is provided with ceiling, the upper surface of the ceiling offers diversion trench, and convex edge is provided on the outside of ceiling, lightning rod is provided with above the ceiling, and ground line is provided with below lightning rod, and the outside being grounded is provided with insulating sleeve.The distributed board outdoor of the lightning protection waterproof is provided with outer housing, and side surface does not have apertured outer housing that rainwater can be effectively prevented inside side infiltration device, while the insulation screen coordinated insulation casing on the inside of outer housing can play effective lightning protection effect.
Description
Technical field
The utility model relates to distribution box correlative technology field, specially a kind of distributed board outdoor of lightning protection waterproof.
Background technique
Distribution box is the commonly used equipment in power engineering, inside be usually mounted with the circuits such as a large amount of electric switches, instrument
Equipment, it may be said that be the electric energy allocation control center in stage circuit, in the laying installation process of power engineering, many matches
Electronic box requires to carry out outdoor installation, and existing distribution box is all much the body structure with front cover, is used outdoors
Cheng Zhong, device are highly susceptible to the influence of the factors such as external rainwater and cause humidity inside device, influence normally making for internal element
With, simultaneously because many antenna heights of cable run are higher, distribution box is most likely subject to effects of lightning in use process outdoors,
And existing distribution box lacks corresponding lighting protection measure.
In view of the above-mentioned problems, carrying out innovative design on the basis of original distribution box.
Utility model content
The purpose of this utility model is to provide a kind of distributed board outdoors of lightning protection waterproof, to solve in above-mentioned background technique
The problem of proposing that distribution box rain-proof waterproof performance is poor, lacking lightning protection measures.
To achieve the above object, the utility model provides the following technical solutions: a kind of distributed board outdoor of lightning protection waterproof, packet
Cabinet and outer housing are included, heat release hole is provided with above the cabinet, and be provided with filter screen on the inside of heat release hole, the cabinet
Lower section be provided with mounting base, and the top side of cabinet is provided with fixed chute, and the outer housing is located at the outside of cabinet, and
Fixed sliding block is provided on the inside of outer housing, the outer housing is internally provided with insulation screen, and the side-lower of outer housing
The top for being provided with fixed lock, being provided with opening above the outer housing, and be open is provided with ceiling, the ceiling it is upper
Surface offers diversion trench, and convex edge is provided on the outside of ceiling, is provided with lightning rod above the ceiling, and lightning rod
Lower section is provided with ground line, and the outside being grounded is provided with insulating sleeve.
Preferably, between the cabinet and outer housing by fixed chute be connected with each other, and the central axes of fixed chute and
The central axes of cabinet are parallel to each other, and the internal structure of outer housing and body structure coincide.
Preferably, the heat release hole is evenly distributed on the top of cabinet, and the position of heat release hole and opening is corresponding, and every
Filter screen is provided on the inside of a heat release hole.
Preferably, it is provided with insulation screen between the outer housing and cabinet, and is arranged between outer housing and ground line
There is insulating sleeve.
Preferably, the ceiling and outer housing are weldedization structure, and ceiling is incline structure, and ceiling is upper
Surface is evenly distributed with diversion trench.
Preferably, the convex edge and ceiling are integrated, and ceiling and the maximum cross-section area of convex edge are greater than cabinet
Upper surface area, and opening is provided between cabinet and ceiling.
Compared with prior art, the utility model has the beneficial effects that the distributed board outdoor of the lightning protection waterproof,
1, it is provided with the heat release hole positioned at top of the box, in the use process of device, dissipating at the top of device box
Hot hole can be convenient for the rapid cooling in device, while the ceiling of heat release hole inclined upward state under the effect of increasing of thermal current
Cooperate diversion trench and convex edge, fast guiding can be carried out to rainwater, prevent any standing water on top, and unobstructed in holding meanss top stream
While effectively rainwater is avoided to fall at heat release hole, while the filter screen on the inside of heat release hole can play the effect of dustproof filter,
Improve the practicability of device；
2, it is provided with the outer housing for covering side outside the enclosure, fixed chute and fixed sliding block are cooperated in the use process of device
It uses, can be nested in order to outer housing integral installation on the outside of cabinet, whole protection effect be played to cabinet, side surface does not have
The outer housing in gap can be effectively prevented rainwater and penetrate into inside device from side, while be prevented in lightning rod and ground line cooperation
Lei Shi, the insulation screen coordinated insulation casing on the inside of outer housing can play insulation shielding effect, to play effective anti-
Thunder effect.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the utility model side, sectional structural schematic diagram；
Fig. 3 is positive structure schematic when the utility model outer housing is mobile；
Fig. 4 is enlarged structure schematic diagram at a in the utility model Fig. 1；
Fig. 5 is to bow to cut open structural schematic diagram at B-B in the utility model Fig. 1.
In figure: 1, cabinet；2, heat release hole；3, filter screen；4, mounting base；5, fixed chute；6, outer housing；7, fixed to slide
Block；8, insulation screen；9, fixed lock；10, it is open；11, ceiling；12, diversion trench；13, convex edge；14, lightning rod；15, it connects
Ground wire；16, insulating sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of distributed board outdoor of lightning protection waterproof, including
Cabinet 1, heat release hole 2, filter screen 3, mounting base 4, fixed chute 5, outer housing 6, fixed sliding block 7, insulation screen 8, fixing lock
Button 9, opening 10, ceiling 11, diversion trench 12, convex edge 13, lightning rod 14, ground line 15 and insulating sleeve 16, the top of cabinet 1 are set
It is equipped with heat release hole 2, and the inside of heat release hole 2 is provided with filter screen 3, the lower section of cabinet 1 is provided with mounting base 4, and cabinet 1 is upper
Square side is provided with fixed chute 5, and outer housing 6 is located at the outside of cabinet 1, and the inside of outer housing 6 is provided with fixed sliding block 7,
Outer housing 6 is internally provided with insulation screen 8, and the side-lower of outer housing 6 is provided with fixed lock 9, the top of outer housing 6
It is provided with opening 10, and the top of opening 10 is provided with ceiling 11, the upper surface of ceiling 11 offers diversion trench 12, and ceiling 11
Outside be provided with convex edge 13, the top of ceiling 11 is provided with lightning rod 14, and the lower section of lightning rod 14 is provided with ground line 15,
And the outside for being grounded 15 is provided with insulating sleeve 16.
It is connected with each other between the cabinet 1 and outer housing 6 of this example by fixed chute 5, and the central axes of fixed chute 5 and case
The central axes of body 1 are parallel to each other, and the internal structure of outer housing 6 and 1 structure of cabinet are coincide, convenient for outer housing 6 outside cabinet 1
Side is whole to cabinet 1 to be protected, and integrated 6 side of outer housing does not have gap, effectively prevent the infiltration of rainwater, fixed chute
5 can be in order to the flexible connection and installation of outer housing 6 and cabinet 1 with fixed sliding block 7.
Heat release hole 2 is evenly distributed on the top of cabinet 1, and heat release hole 2 is corresponding with the position of opening 10, and each heat dissipation
The inside in hole 2 is provided with filter screen 3, and since hot-air rises, the heat release hole 2 positioned at top can be quick in order to device inside
Heat dissipation, dust-proof effect can be played by filter screen 3.
It is provided with insulation screen 8 between outer housing 6 and cabinet 1, and is provided with insulation between outer housing 6 and ground line 15
Casing 16, when lightning rod 14 and ground line 15 play lightning protection electric action, the insulation screen 8 and insulating sleeve of ceramic material
16 can play good insulation shielding effect.
Ceiling 11 and outer housing 6 are weldedization structure, and ceiling 11 is incline structure, and the upper surface of ceiling 11
It is evenly distributed with diversion trench 12, inclined ceiling 11 cooperates the effect of diversion trench 12 that device any standing water on top can be effectively prevented, just
It is flowed down in rainwater.
Convex edge 13 and ceiling 11 are integrated, and ceiling 11 and the maximum cross-section area of convex edge 13 are greater than cabinet 1
Upper surface area, and opening 10 is provided between cabinet 1 and ceiling 11, barrier effect can be played to rainwater, effectively prevent
Rainwater is fallen into opening 10, while air-flow at opening 10 can be kept unobstructed.
Working principle: when using the distributed board outdoor of the lightning protection waterproof, according to Fig. 1-2, device is passed through first
Mounting base 4 is fixedly mounted on suitable perpendicular, the elements such as electric switch in device and power grid is connected with each other, Zhi Houjie
It closes shown in Fig. 3-4, the fixation sliding block 7 of outer housing 6 and fixed chute 5 is aligned, then covered 1 entirety of cabinet using outer housing 6
Firmly, then by 9 pairs of outer housings 6 of fixed lock it locks, so as to begin to use.
In the use process of device, as shown in connection with fig. 5, the effect of increasing of the heat release hole 2 at the top of cabinet 1 in thermal current
Under, it can be in order to device rapid cooling, while the filter screen 3 of 2 inside of heat release hole can play the role of dust removal and filtration, rain
When, as shown in Figs. 1-2, ceiling 11 and convex edge 13 above device can also play the role of stopping rainwater, prevent rainwater from entering
Heat release hole 2 cooperates the guidance of diversion trench 12, device any standing water on top can be effectively prevented, and the side surface of outer housing 6 is not stitched
Gap can be effectively prevented wind-force and rainwater driven to fall on device side from the waterproof effect for inside infiltration device, improving device in gap
Fruit, while under thunderstorm weather, lightning rod 14 and ground line 15 can also play lightning protection effect, insulation screen 8 and insulation screen
Influence of the inductive lightning to element in device can also be effectively reduced by covering being used cooperatively for layer 8, be not described in detail in this specification
Content belong to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of distributed board outdoor of lightning protection waterproof, including cabinet (1) and outer housing (6), it is characterised in that: the cabinet (1)
Top be provided with heat release hole (2), and filter screen (3) are provided on the inside of heat release hole (2), the lower section setting of the cabinet (1)
Have mounting base (4), and the top side of cabinet (1) is provided with fixed chute (5), the outer housing (6) is located at the outer of cabinet (1)
Side, and fixed sliding block (7) are provided on the inside of outer housing (6), the outer housing (6) is internally provided with insulation screen (8),
And the side-lower of outer housing (6) is provided with fixed lock (9), is provided with opening (10) above the outer housing (6), and be open
(10) it is provided with above ceiling (11), the upper surface of the ceiling (11) offers diversion trench (12), and ceiling (11) is outer
Side is provided with convex edge (13), is provided with lightning rod (14) above the ceiling (11), and be provided with below lightning rod (14)
It is grounded (15), and is grounded on the outside of (15) and is provided with insulating sleeve (16).
2. a kind of distributed board outdoor of lightning protection waterproof according to claim 1, it is characterised in that: the cabinet (1) and outer
It is connected with each other between shell (6) by fixed chute (5), and the central axes of fixed chute (5) and the central axes of cabinet (1) are mutual
In parallel, and the internal structure of outer housing (6) and cabinet (1) structure are coincide.
3. a kind of distributed board outdoor of lightning protection waterproof according to claim 1, it is characterised in that: the heat release hole (2) is equal
The even top for being distributed in cabinet (1), and heat release hole (2) is corresponding with the opening position of (10), and the inside of each heat release hole (2)
It is provided with filter screen (3).
4. a kind of distributed board outdoor of lightning protection waterproof according to claim 1, it is characterised in that: the outer housing (6) and
It is provided between cabinet (1) insulation screen (8), and is provided with insulating sleeve (16) between outer housing (6) and ground line (15).
5. a kind of distributed board outdoor of lightning protection waterproof according to claim 1, it is characterised in that: the ceiling (11) and outer
Shell (6) is weldedization structure, and ceiling (11) is incline structure, and the upper surface of ceiling (11) is evenly distributed with and leads
Chute (12).
6. a kind of distributed board outdoor of lightning protection waterproof according to claim 1, it is characterised in that: the convex edge (13) and top
Canopy (11) is integrated, and ceiling (11) and the maximum cross-section area of convex edge (13) are greater than the upper surface area of cabinet (1),
And opening (10) are provided between cabinet (1) and ceiling (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738638.5U CN208806503U (en) | 2018-10-25 | 2018-10-25 | A kind of distributed board outdoor of lightning protection waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738638.5U CN208806503U (en) | 2018-10-25 | 2018-10-25 | A kind of distributed board outdoor of lightning protection waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806503U true CN208806503U (en) | 2019-04-30 |
Family
ID=66239334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738638.5U Active CN208806503U (en) | 2018-10-25 | 2018-10-25 | A kind of distributed board outdoor of lightning protection waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091963A (en) * | 2019-12-16 | 2020-05-01 | 霍传家 | Outdoor lightning protection type transformer |
-
2018
- 2018-10-25 CN CN201821738638.5U patent/CN208806503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091963A (en) * | 2019-12-16 | 2020-05-01 | 霍传家 | Outdoor lightning protection type transformer |
| CN111091963B (en) * | 2019-12-16 | 2021-01-26 | 上海电气集团(张家港)变压器有限公司 | Outdoor lightning protection type transformer |
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