CN204479627U - A kind of moistureproof practical easy-to-maintain ammeter box - Google Patents
A kind of moistureproof practical easy-to-maintain ammeter box Download PDFInfo
- Publication number
- CN204479627U CN204479627U CN201520212841.9U CN201520212841U CN204479627U CN 204479627 U CN204479627 U CN 204479627U CN 201520212841 U CN201520212841 U CN 201520212841U CN 204479627 U CN204479627 U CN 204479627U
- Authority
- CN
- China
- Prior art keywords
- casing
- ammeter
- dehydrating breather
- isolating switch
- bakelite plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920001342 Bakelite® Polymers 0.000 claims description 26
- 239000004637 bakelite Substances 0.000 claims description 26
- 239000011229 interlayer Substances 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of moistureproof practical easy-to-maintain ammeter box, comprise casing, isolating switch, ammeter and dehydrating breather, described isolating switch and ammeter are arranged in casing, and ammeter is positioned at above isolating switch, ammeter and isolating switch are connected in parallel, casing is provided with chamber door, and described chamber door top is provided with view window, and on described casing and chamber door, pairing is respectively arranged with lock body and lockhole; Described dehydrating breather comprises two fixed bars, air intake duct and silica gel, this device by being provided with dehydrating breather in casing, utilize the steam in the absorbed on silica gel casing of filling in dehydrating breather, reduce circuit corrosion condition in casing, and the line short situation avoiding steam to cause, by arranging multiple buckle on cabinet wall, circuit and buckle one_to_one corresponding in casing, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
Description
Technical field
The utility model relates to electric power facility field, specifically a kind of moistureproof practical easy-to-maintain ammeter box.
Background technology
Ammeter box is a kind of low-voltage cable junction box casing, existing ammeter box internal main will be provided with ammeter and isolating switch, under normal circumstances, ammeter box is locking, the steam entered in ammeter box not easily leaves, steam under long time integration can corrode the circuit in ammeter box, cause Effect of Short Circuit normal power supply even can initiation fire, circuit simultaneously in ammeter box is more and often put mixed and disorderly, not only take up room, and later stage maintenance extremely bothers, simultaneously staggered circuit corrosion very easily causes short-circuit conditions later, and potential safety hazard is very large.
Utility model content
The purpose of this utility model is to provide a kind of moistureproof practical easy-to-maintain ammeter box, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of moistureproof practical easy-to-maintain ammeter box, comprise casing, isolating switch, ammeter and dehydrating breather, described isolating switch and ammeter are arranged in casing, and ammeter is positioned at above isolating switch, ammeter and isolating switch are connected in parallel, casing is provided with chamber door, and described chamber door top is provided with view window, and on described casing and chamber door, pairing is respectively arranged with lock body and lockhole, described dehydrating breather comprises two fixed bars, air intake duct and silica gel, described fixed bar lower end is fixedly connected with dehydrating breather outer wall, fixed bar upper end is fixedly connected with upper inner wall in casing, described air intake duct passes into dehydrating breather inner bottom part from top dehydrating breather, silica gel is filled with in dehydrating breather, two interlayers are upwards provided with in dehydrating breather inside, described interlayer is made up of bakelite plate under bakelite plate in circle and circle, cushion block is connected with between described upper bakelite plate and lower bakelite plate, supporter is connected with at the interlayer of below, upper bakelite plate and the lower cross-sectional area of bakelite plate and the cross-sectional area of dehydrating breather match, on described cabinet wall, transverse row shows multiple buckle, and described each buckle comprises two symmetrically arranged fixture blocks, forms inlet wire groove and holding tank between two fixture blocks, and the width of described inlet wire groove is less than the width of holding tank.
As further program of the utility model: the surface of contact of described casing and chamber door is provided with caulking gum.
As the utility model further scheme: described supporter is the downward detent projection in lower bakelite plate edge.
Compared with prior art, the beneficial effects of the utility model are: this device by being provided with dehydrating breather in casing, utilize the steam in the absorbed on silica gel casing of filling in dehydrating breather, reduce circuit corrosion condition in casing, and the line short situation avoiding steam to cause, by arranging multiple buckle on cabinet wall, circuit and buckle one_to_one corresponding in casing, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of dehydrating breather in the utility model.
Fig. 3 is the structural representation of buckle in the utility model.
1-casing in figure, 11-lock body, 2-chamber door, 21-lockhole, 22-view window, 3-isolating switch, 4-ammeter, 5-dehydrating breather, 51-fixed bar, 52-air intake duct, 53-silica gel, the upper bakelite plate of 54-, bakelite plate under 55-, 56-cushion block, 57-supporter, 6-buckle, 61-fixture block, 62-inlet wire groove, 63-holding tank.
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.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of moistureproof practical easy-to-maintain ammeter box, comprise casing 1, isolating switch 3, ammeter 4 and dehydrating breather 5, described isolating switch 3 and ammeter 4 are arranged in casing 1, and ammeter 4 is positioned at above isolating switch 3, ammeter 4 and isolating switch 3 are connected in parallel, casing 1 is provided with chamber door 2, described chamber door 2 top is provided with view window 22, on described casing 1 and chamber door 2, pairing is respectively arranged with lock body 11 and lockhole 21, the surface of contact of casing 1 and chamber door 2 is provided with caulking gum, sealing effectiveness when keeping chamber door 2 to close in casing 1, avoid entering of steam,
Described dehydrating breather 5 comprises two fixed bars 51, air intake duct 52 and silica gel 53, described fixed bar 51 lower end is fixedly connected with dehydrating breather 5 outer wall, fixed bar 51 upper end is fixedly connected with upper inner wall in casing 1, described air intake duct 52 passes into dehydrating breather 5 inner bottom part from the top of dehydrating breather 5, silica gel 53 is filled with in dehydrating breather 5, two interlayers are upwards provided with in dehydrating breather 5 inside, described interlayer is made up of bakelite plate 55 under bakelite plate in circle 54 and circle, cushion block 56 is connected with between described upper bakelite plate 54 and lower bakelite plate 55, described cushion block 56 makes to there is certain interval between bakelite plate 54 and lower bakelite plate 55, bakelite plate is taken out during easy access, supporter 57 is connected with at the interlayer of below, described supporter 57 is the downward detent projection in lower bakelite plate 55 edge, the cross-sectional area of upper bakelite plate 54 and lower bakelite plate 55 and the cross-sectional area of dehydrating breather 5 match, steam in casing 1 absorbs to enter in dehydrating breather 5 by air intake duct 52 and is absorbed by silica gel 53, thus ensure air oxygen detrition in casing 1, reduce circuit corrosion condition in casing 1, and the line short situation avoiding steam to cause,
On described casing 1 inwall, transverse row shows multiple buckle 6, described each buckle 6 comprises two symmetrically arranged fixture blocks 61, inlet wire groove 62 and holding tank 63 is formed between two fixture blocks 61, the width of described inlet wire groove 62 is less than the width of holding tank 63, in casing 1, the circuit of connecting breaker 3 and ammeter 4 passes through inlet wire groove 62 folding and unfolding in holding tank 63, and circuit and buckle 6 one_to_one corresponding, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
Principle of work of the present utility model is: this device by being provided with dehydrating breather 5 in casing 1, the silica gel 53 of filling in dehydrating breather 5 is utilized to absorb steam in casing 1, reduce circuit corrosion condition in casing 1, and the line short situation avoiding steam to cause, by arranging multiple buckle 6 on casing 1 inwall, circuit and buckle 6 one_to_one corresponding in casing 1, the situation of wire being wound is there will not be when later stage is overhauled device, and contact short circuit and the safety problem caused when avoiding way interleave.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the practical easy-to-maintain ammeter box of protection against the tide, comprise casing, isolating switch, ammeter and dehydrating breather, it is characterized in that, described isolating switch and ammeter are arranged in casing, and ammeter is positioned at above isolating switch, ammeter and isolating switch are connected in parallel, and casing is provided with chamber door, described chamber door top is provided with view window, and on described casing and chamber door, pairing is respectively arranged with lock body and lockhole, described dehydrating breather comprises two fixed bars, air intake duct and silica gel, described fixed bar lower end is fixedly connected with dehydrating breather outer wall, fixed bar upper end is fixedly connected with upper inner wall in casing, described air intake duct passes into dehydrating breather inner bottom part from top dehydrating breather, silica gel is filled with in dehydrating breather, two interlayers are upwards provided with in dehydrating breather inside, described interlayer is made up of bakelite plate under bakelite plate in circle and circle, cushion block is connected with between described upper bakelite plate and lower bakelite plate, supporter is connected with at the interlayer of below, upper bakelite plate and the lower cross-sectional area of bakelite plate and the cross-sectional area of dehydrating breather match, on described cabinet wall, transverse row shows multiple buckle, and described each buckle comprises two symmetrically arranged fixture blocks, forms inlet wire groove and holding tank between two fixture blocks, and the width of described inlet wire groove is less than the width of holding tank.
2. a kind of moistureproof practical easy-to-maintain ammeter box according to claim 1, is characterized in that, the surface of contact of described casing and chamber door is provided with caulking gum.
3. a kind of moistureproof practical easy-to-maintain ammeter box according to claim 1, is characterized in that, described supporter is the downward detent projection in lower bakelite plate edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212841.9U CN204479627U (en) | 2015-04-02 | 2015-04-02 | A kind of moistureproof practical easy-to-maintain ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212841.9U CN204479627U (en) | 2015-04-02 | 2015-04-02 | A kind of moistureproof practical easy-to-maintain ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479627U true CN204479627U (en) | 2015-07-15 |
Family
ID=53635414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212841.9U Expired - Fee Related CN204479627U (en) | 2015-04-02 | 2015-04-02 | A kind of moistureproof practical easy-to-maintain ammeter box |
Country Status (1)
| Country | Link |
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| CN (1) | CN204479627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182027A (en) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | Electric meter metering box |
| CN105301308A (en) * | 2015-09-23 | 2016-02-03 | 广西资优电气设备有限公司 | Easily installed electric meter box |
| CN108447712A (en) * | 2018-05-15 | 2018-08-24 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch top gear rain cover |
-
2015
- 2015-04-02 CN CN201520212841.9U patent/CN204479627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301308A (en) * | 2015-09-23 | 2016-02-03 | 广西资优电气设备有限公司 | Easily installed electric meter box |
| CN105182027A (en) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | Electric meter metering box |
| CN105182027B (en) * | 2015-09-28 | 2018-06-12 | 国网山东省电力公司济南供电公司 | A kind of electric meter box |
| CN108447712A (en) * | 2018-05-15 | 2018-08-24 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch top gear rain cover |
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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: 20150715 Termination date: 20160402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |