CN207150095U - A kind of photoelectric distribution box - Google Patents
A kind of photoelectric distribution box Download PDFInfo
- Publication number
- CN207150095U CN207150095U CN201720866496.XU CN201720866496U CN207150095U CN 207150095 U CN207150095 U CN 207150095U CN 201720866496 U CN201720866496 U CN 201720866496U CN 207150095 U CN207150095 U CN 207150095U
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- China
- Prior art keywords
- distribution box
- main body
- photoelectric distribution
- box main
- photoelectric
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Abstract
The utility model discloses a kind of photoelectric distribution box of photoelectric distribution box technical field,Including photoelectric distribution box main body,The photoelectric distribution box main body includes polyurethane coating,The bottom of the polyurethane coating is provided with alloy sheets,The bottom of the alloy sheets is provided with ceramic wafer,Compared with existing photoelectric distribution box,The utility model adds exhaust chamber and drying box on the basis of existing photoelectric distribution box,Pumping process is carried out to photoelectric distribution box main body by the micro-suction pump in exhaust chamber,And then photoelectric distribution box body lumen is caused to produce pressure difference,Due to the presence of pressure difference,So that extraneous gas enters the inner chamber of photoelectric distribution box main body by drying box,Radiating treatment is carried out to the electric elements to be worked in photoelectric distribution box main body,And during gas drying case,Silica-gel desiccant filter core in drying box absorbs to the steam in gas,And then reduce air in steam to the influence of the electric elements to be worked in photoelectric distribution box main body.
Description
Technical field
Photoelectric distribution box technical field is the utility model is related to, specially a kind of photoelectric distribution box.
Background technology
It is used for electric power automation of distributive net in the market, the photoelectric comprehensive distributing cabinet material of power optical fiber to family is mostly
Metal material, on the outdoor electric pole in outdoor electric pole, particularly coastal cities, (due to outdoor wind, Exposure to Sunlight, drench with rain
Deng bad environments, the moisture in coastal cities is heavier, and the acid-alkali salt corrosivity in air is stronger) cabinet of metal material is easy to
Rust corrosion, even with the casing of the additional plastic-spraying powder of stainless steel, service life does not reach national grid, south electric network yet
It is required that and existing photoelectric distribution box when in use, radiating is radiated by the thermovent on photoelectric distribution box mostly, so
Steam in air is easily accessible inside photoelectric distribution box, and the electric elements of photoelectric distribution box internal work are impacted,
A kind of therefore, it is proposed that photoelectric distribution box.
Utility model content
The purpose of this utility model is to provide a kind of photoelectric distribution box, existing to solve to propose in above-mentioned background technology
Photoelectric distribution box when in use, radiating is radiated by the thermovent on photoelectric distribution box mostly, the water in such air
Vapour is easily accessible inside photoelectric distribution box, the problem of being impacted to the electric elements of photoelectric distribution box internal work.
To achieve the above object, the utility model provides following technical scheme：A kind of photoelectric distribution box, including photoelectric distribution
Box main body, the photoelectric distribution box main body include polyurethane coating, and the bottom of the polyurethane coating is provided with alloy sheets, described
The bottom of alloy sheets is provided with ceramic wafer, and the left side wall of the photoelectric distribution box main body is hinged with sealed platform cover, the seal box
The surface of lid is provided with observation window, and the intracavity bottom right lateral surface of the photoelectric distribution box main body is provided with two group soldering tin contacts,
And two group soldering tin contact vertical arrangement be connected with the inner chamber of photoelectric distribution box main body, the wire that passes on left of the scolding tin contact
Warning light, and warning light is located at the intracavity bottom right lateral surface of photoelectric distribution box main body, the right side of the photoelectric distribution box main body
Wall offers ventilating opening, be provided with drying box on the right side of the photoelectric distribution box main body, and drying box passes on left ventilating opening
It is connected with photoelectric distribution box main body, the inner chamber of the drying box is vertically installed with silica-gel desiccant filter core, the drying box
Right side wall is provided with air inlet, and the bottom of the photoelectric distribution box main body is provided with exhaust chamber, the intracavity bottom of the exhaust chamber
The left and right sides is provided with micro-suction pump, and the input of the micro-suction pump is provided with exhaust tube, and the top of exhaust tube
It is connected with photoelectric distribution box main body, the output end of the micro-suction pump is provided with blast pipe, and blast pipe stretches out exhaust chamber.
Preferably, the wire between the scolding tin contact and warning light is bonded in photoelectric distribution box main body by glue
Chamber.
Preferably, the inner chamber of the photoelectric distribution box main body is coated with electrostatic prevention film.
Preferably, the inner chamber of the air inlet is provided with screen pack.
Compared with prior art, the beneficial effects of the utility model are：Compared with existing photoelectric distribution box, this practicality is new
Type adds exhaust chamber and drying box on the basis of existing photoelectric distribution box, by the micro-suction pump in exhaust chamber to photoelectricity
Distribution box main body carries out pumping process, and then causes photoelectric distribution box body lumen to produce pressure difference, due to the presence of pressure difference so that
Extraneous gas enters the inner chamber of photoelectric distribution box main body by drying box, to the electric elements to be worked in photoelectric distribution box main body
Radiating treatment is carried out, and during gas drying case, the silica-gel desiccant filter core in drying box is carried out to the steam in gas
Absorb, so reduce air in steam to the influence of the electric elements to be worked in photoelectric distribution box main body.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model photoelectric distribution box agent structure schematic diagram.
In figure：1 photoelectric distribution box main body, 14 polyurethane coatings, 15 alloy sheets, 16 ceramic wafers, 2 sealed platform covers, 3 observations
It is window, 4 scolding tin contacts, 5 warning lights, 6 ventilating openings, 7 drying boxes, 8 silica-gel desiccant filter cores, 9 air inlets, 10 exhaust chambers, 11 miniature
Aspiration pump, 12 exhaust tubes, 13 blast pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of photoelectric distribution box, including photoelectric distribution box
Main body 1, photoelectric distribution box main body 1 include polyurethane coating 14, and the bottom of polyurethane coating 14 is provided with alloy sheets 15, alloy sheets
15 bottom is provided with ceramic wafer 16, and the left side wall of photoelectric distribution box main body 1 is hinged with sealed platform cover 2, the surface of sealed platform cover 2
Observation window 3 is provided with, the intracavity bottom right lateral surface of photoelectric distribution box main body 1 is provided with two group soldering tin contacts 4, and two group soldering tins
The vertical arrangement of contact 4 is connected with warning light 5 in the inner chamber of photoelectric distribution box main body 1, the wire that passes on left of scolding tin contact 4, and
Warning light 5 is located at the intracavity bottom right lateral surface of photoelectric distribution box main body 1, and the right side wall of photoelectric distribution box main body 1 offers logical
Air port 6, the right side of photoelectric distribution box main body 1 be provided with drying box 7, and drying box 7 passes on left ventilating opening 6 and photoelectric distribution
Box main body 1 is connected, and the inner chamber of drying box 7 is vertically installed with silica-gel desiccant filter core 8, the right side wall of drying box 7 be provided with into
Air port 9, the bottom of photoelectric distribution box main body 1 are provided with exhaust chamber 10, are provided with left and right sides of the intracavity bottom of exhaust chamber 10
Micro-suction pump 11, the input of micro-suction pump 11 are provided with exhaust tube 12, and the top of exhaust tube 12 and photoelectric distribution box
Main body 1 is connected, and the output end of micro-suction pump 11 is provided with blast pipe 13, and blast pipe 13 stretches out exhaust chamber 10.
Wherein, the wire between scolding tin contact 4 and warning light 5 is bonded in the inner chamber of photoelectric distribution box main body 1 by glue,
It can so avoid wire from producing pulling force to scolding tin contact 4 under gravity, scolding tin contact 4 be caused to damage, photoelectricity is matched somebody with somebody
The inner chamber of line box main body 1 is coated with electrostatic prevention film, it is possible to reduce electrostatic produces on the surface of photoelectric distribution box main body 1, air inlet 9
Inner chamber is provided with screen pack, and screen pack can reduce dust and be entered by air inlet 9 in drying box 7.
Operation principle：Photoelectric distribution box of the present utility model is being carried out in use, photoelectric distribution box main body 1 and sealed platform cover
The space of a sealing is formed between 2, the operation element inside photoelectric distribution box main body 1 is operated, and can be given out during work
Heat, the micro-suction pump 11 in exhaust chamber 10 carry out pumping process to photoelectric distribution box main body 1, and gas is taken out by exhaust tube 12
Go out, then by blast pipe 13 into external environment condition, and then cause the inner chamber of photoelectric distribution box main body 1 to produce pressure difference, due to pressure difference
In the presence of so that extraneous gas enters the inner chamber of photoelectric distribution box main body 1 by drying box 7, to work in photoelectric distribution box main body 1
The electric elements of work carry out radiating treatment, and during gas drying case 7, the silica-gel desiccant filter core 8 in drying box 7 is to gas
Steam in body is absorbed, and then reduces in air steam to the influence of the electric elements to be worked in photoelectric distribution box main body 1,
And scolding tin contact 4 and warning light 5 form one and half loops, if producing electrostatic in the inner chamber of photoelectric distribution box main body 1, scolding tin contact 4
The loop of a closure is formed by photoelectric distribution box main body 1 with warning light 5, warning light 5 is operated, to the work overhauled
Reminded as personnel, and then avoid electrostatic from causing to damage to maintainer.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of photoelectric distribution box, including photoelectric distribution box main body (1), it is characterised in that：Photoelectric distribution box main body (1) bag
Polyurethane coating (14) is included, the bottom of the polyurethane coating (14) is provided with alloy sheets (15), the bottom of the alloy sheets (15)
Portion is provided with ceramic wafer (16), and the left side wall of the photoelectric distribution box main body (1) is hinged with sealed platform cover (2), the seal box
The surface of lid (2) is provided with observation window (3), and the intracavity bottom right lateral surface of the photoelectric distribution box main body (1) is provided with two groups
Scolding tin contact (4), and two group soldering tin contact (4) vertical arrangements are in the inner chamber of photoelectric distribution box main body (1), the scolding tin contact
(4) the wire that passes on left is connected with warning light (5), and warning light (5) is located at the intracavity bottom right side of photoelectric distribution box main body (1)
Side surface, the right side wall of the photoelectric distribution box main body (1) offer ventilating opening (6), the right side of the photoelectric distribution box main body (1)
Side is provided with drying box (7), and the ventilating opening (6) that passes on left of drying box (7) is connected with photoelectric distribution box main body (1), institute
The inner chamber for stating drying box (7) is vertically installed with silica-gel desiccant filter core (8), and the right side wall of the drying box (7) is provided with air intake
Mouth (9), the bottom of the photoelectric distribution box main body (1) are provided with exhaust chamber (10), and the intracavity bottom of the exhaust chamber (10) is left
Right both sides are provided with micro-suction pump (11), and the input of the micro-suction pump (11) is provided with exhaust tube (12), and takes out
The top of tracheae (12) is connected with photoelectric distribution box main body (1), and the output end of the micro-suction pump (11) is provided with exhaust
Manage (13), and blast pipe (13) stretches out exhaust chamber (10).
A kind of 2. photoelectric distribution box according to claim 1, it is characterised in that：The scolding tin contact (4) and warning light (5)
Between wire the inner chamber of photoelectric distribution box main body (1) is bonded in by glue.
A kind of 3. photoelectric distribution box according to claim 1, it is characterised in that：The photoelectric distribution box main body (1) it is interior
Chamber is coated with electrostatic prevention film.
A kind of 4. photoelectric distribution box according to claim 1, it is characterised in that：The inner chamber of the air inlet (9) is provided with
Screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866496.XU CN207150095U (en) | 2017-07-17 | 2017-07-17 | A kind of photoelectric distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866496.XU CN207150095U (en) | 2017-07-17 | 2017-07-17 | A kind of photoelectric distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150095U true CN207150095U (en) | 2018-03-27 |
Family
ID=61675701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720866496.XU Expired - Fee Related CN207150095U (en) | 2017-07-17 | 2017-07-17 | A kind of photoelectric distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693813A (en) * | 2019-01-30 | 2019-04-30 | 西安工业大学 | A kind of ground simulation actinobacillus device being compatible with more specification spools |
| CN110718871A (en) * | 2019-11-27 | 2020-01-21 | 东台市新杰科机械有限公司 | Switch board with high-efficient heat dissipation function |
-
2017
- 2017-07-17 CN CN201720866496.XU patent/CN207150095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693813A (en) * | 2019-01-30 | 2019-04-30 | 西安工业大学 | A kind of ground simulation actinobacillus device being compatible with more specification spools |
| CN110718871A (en) * | 2019-11-27 | 2020-01-21 | 东台市新杰科机械有限公司 | Switch board with high-efficient heat dissipation function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |