CN204304267U - A kind of dust-proof and earthquake-proof distribution box - Google Patents
A kind of dust-proof and earthquake-proof distribution box Download PDFInfo
- Publication number
- CN204304267U CN204304267U CN201520037130.2U CN201520037130U CN204304267U CN 204304267 U CN204304267 U CN 204304267U CN 201520037130 U CN201520037130 U CN 201520037130U CN 204304267 U CN204304267 U CN 204304267U
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- CN
- China
- Prior art keywords
- proof
- dust
- distribution box
- casing
- antidetonation ball
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- 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
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Abstract
The utility model discloses a kind of dust-proof and earthquake-proof distribution box, the chamber door comprising casing and be connected with chest hinge, casing is provided with groove, is provided with snap switch in groove, casing edge is provided with shielding plate, shielding plate is provided with projection, be provided with time-delay relay and alarm in casing, casing top is provided with exhaust outlet, and exhaust outlet exit is provided with exhaust blower, on the upside of casing top, the corresponding position of exhaust outlet is provided with dust guard, outside bottom half, is also provided with damping device.This dust-proof and earthquake-proof distribution box, simplicity of design, rational in infrastructure, add shock-damping structure and dust guard, when the dust in outside air is entered in casing, exhaust blower can be extracted out, avoid its box house of entering, possess good dust tightness, shock-damping structure can make distribution box installing or avoiding distribution box to cause the damage of inner element due to vibrations in use procedure, improves the fail safe of the use of distribution box.
Description
Technical field
The utility model relates to distribution box technical field, is specially a kind of dust-proof and earthquake-proof distribution box.
Background technology
The switchgear by electrical wiring requirement assembling is mounted with in distribution box, measuring instrument, the equipment such as protective device, if accumulate a large amount of dust in distribution box, the normal use of box equipment can be affected, and the original paper in inner casing can be made to reduce useful life, at present, there is the shortcoming that dust tightness is bad and shockproof properties is not high in existing distribution box, in distribution box installation or use procedure, casing is easily because vibrations cause the inner damage of element or the situation of loose contact, easily bring unnecessary loss and harm, also reduce the fail safe that distribution box uses simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof and earthquake-proof distribution 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 dust-proof and earthquake-proof distribution box, the chamber door comprising casing and be connected with chest hinge, described casing is provided with groove, snap switch is provided with in described groove, described casing edge is provided with shielding plate, described shielding plate is provided with projection, time-delay relay and alarm is provided with in described casing, described casing top is provided with exhaust outlet, described exhaust outlet exit is provided with exhaust blower, on the upside of described casing top, the corresponding position of exhaust outlet is provided with dust guard, also damping device is provided with outside described bottom half, described damping device comprises upper chamber, filler, surface layer, upper antidetonation ball, lower antidetonation ball, lower chambers and bottom, described damping device is wrapped up by surface layer and bottom and forming, middle formation inner chamber, inner chamber is provided with upper chamber and lower chambers, described upper chamber and bottom chamber portion are respectively equipped with antidetonation ball and lower antidetonation ball on continuous print, all gap is left between described upper antidetonation ball and lower antidetonation ball, described upper antidetonation ball inner chamber, between bottom and lower antidetonation ball, gap is equipped with filler.
Preferably, dust guard is provided with inside described bottom half.
Preferably, described filler is rubber grain for shock-absorbing damping or graininess cavernous body material.
Preferably, described upper antidetonation ball and lower antidetonation ball centre of sphere alignment point-blank, each antidetonation ball sphere is tangent, and upper antidetonation ball is identical with lower antidetonation ball quantity.
Compared with prior art, the beneficial effects of the utility model are: this dust-proof and earthquake-proof distribution box, simplicity of design, rational in infrastructure, add shock-damping structure and dust guard, when dust in outside air is entered in casing, exhaust blower can be extracted out, avoid its box house of entering, possesses good dust tightness, also improve the thermal diffusivity of distribution box simultaneously, shock-damping structure can make distribution box install or avoid distribution box owing to shaking the damage causing inner element in use procedure, or there is the situation of loose contact, not only increase the fail safe of the use of distribution box, and alleviate work load to maintenance personal, in addition when chamber door is not closed for a long time, time-delay relay can start siren and sound the alarm, remind related personnel's walkaround inspection and close upper chamber door, avoid accumulation dust in case.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model damping device structural representation.
In figure: antidetonation ball, 35 times antidetonation balls, 36 lower chambers, 37 bottoms, 4 grooves, 5 snap switches, 6 shielding plates, 7 projections, 8 time-delay relays, 9 sirens, 10 exhaust blowers, 11 exhaust outlets, 12 dust guards on 1 casing, 2 chamber doors, 3 damping devices, 31 upper chamber, 32 fillers, 33 surface layers, 34.
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. 1-2, the utility model provides a kind of technical scheme: a kind of dust-proof and earthquake-proof distribution box, comprise casing 1 and chamber door 2 hinged with casing 1, described casing 1 is provided with groove 4, groove 4 be arranged so that casing 1 and chamber door 2 compact siro spinning technology, snap switch 5 is provided with in described groove 4, described casing 1 edge is provided with shielding plate 6, described shielding plate 6 is provided with projection 7, time-delay relay 8 and alarm 9 is provided with in described casing 1, time-delay relay 8 is electrically connected with snap switch 5 and siren 9 respectively, when chamber door 2 closes, projection 7 embeds in groove 4, withstand the snap switch 5 in groove 4, now time-delay relay 8 is in off-position, when chamber door 2 is opened, projection 7 departs from groove 4, snap switch 5 is upspring, now time-delay relay 8 is in "on" position, start timing, if chamber door 2 is not closed at the appointed time, then time-delay relay 8 starts siren 9 and sounds the alarm, patrolman is reminded to close chamber door 2, avoid dust stratification in case, described casing 1 top is provided with exhaust outlet 11, described exhaust outlet 11 exit is provided with exhaust blower 10, during use, open exhaust blower 10, when the dust in outside air enters in casing 1, exhaust blower 10 can be extracted out, avoid its casing 1 of entering inner, there is good radiating effect simultaneously, on the upside of described casing 1 top, the corresponding position of exhaust outlet 11 is provided with dust guard 12, described casing 1 bottom outside is also provided with damping device 3, described casing 1 bottom inside is also provided with dust guard 12, dust guard 12 enters in casing for preventing gravel or dust, damage slideway and other parts, described damping device 3 comprises upper chamber 31, filler 32, surface layer 33, upper antidetonation ball 34, lower antidetonation ball 35, lower chambers 36 and bottom 37, described damping device 3 is wrapped up by surface layer 33 and bottom 37 and forming, middle formation inner chamber, inner chamber is provided with upper chamber 31 and lower chambers 36, described upper chamber 31 and lower chambers 36 inside are respectively equipped with antidetonation ball 34 and lower antidetonation ball 35 on continuous print, all gap is left between described upper antidetonation ball 34 and lower antidetonation ball 35, described upper antidetonation ball 34 inner chamber, between bottom 37 and lower antidetonation ball 35, gap is equipped with filler 32, described filler 32 is rubber grain for shock-absorbing damping or graininess cavernous body material, there is the effect of fine supporting gap simultaneously, described upper antidetonation ball 34 and lower antidetonation ball 35 centre of sphere alignment point-blank, each antidetonation ball sphere is tangent, and upper antidetonation ball 34 is identical with lower antidetonation 35 ball quantity, when there are vibrations, due to upper antidetonation ball 84 and lower antidetonation ball 85 for soft material is made, there is certain cushioning effect, weaken part vibrations.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a dust-proof and earthquake-proof distribution box, the chamber door comprising casing and be connected with chest hinge, described casing is provided with groove, snap switch is provided with in described groove, described casing edge is provided with shielding plate, described shielding plate is provided with projection, it is characterized in that: in described casing, be provided with time-delay relay and alarm, described casing top is provided with exhaust outlet, described exhaust outlet exit is provided with exhaust blower, on the upside of described casing top, the corresponding position of exhaust outlet is provided with dust guard, also damping device is provided with outside described bottom half, described damping device comprises upper chamber, filler, surface layer, upper antidetonation ball, lower antidetonation ball, lower chambers and bottom, described damping device is wrapped up by surface layer and bottom and forming, middle formation inner chamber, inner chamber is provided with upper chamber and lower chambers, described upper chamber and bottom chamber portion are respectively equipped with antidetonation ball and lower antidetonation ball on continuous print, all gap is left between described upper antidetonation ball and lower antidetonation ball, described upper antidetonation ball inner chamber, between bottom and lower antidetonation ball, gap is equipped with filler.
2. the dust-proof and earthquake-proof distribution box of one according to claim 1, is characterized in that: be provided with dust guard inside described bottom half.
3. the dust-proof and earthquake-proof distribution box of one according to claim 1, is characterized in that: described filler is rubber grain for shock-absorbing damping or graininess cavernous body material.
4. the dust-proof and earthquake-proof distribution box of one according to claim 1, is characterized in that: described upper antidetonation ball and lower antidetonation ball centre of sphere alignment point-blank, each antidetonation ball sphere is tangent, and upper antidetonation ball is identical with lower antidetonation ball quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037130.2U CN204304267U (en) | 2015-01-19 | 2015-01-19 | A kind of dust-proof and earthquake-proof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037130.2U CN204304267U (en) | 2015-01-19 | 2015-01-19 | A kind of dust-proof and earthquake-proof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304267U true CN204304267U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037130.2U Expired - Fee Related CN204304267U (en) | 2015-01-19 | 2015-01-19 | A kind of dust-proof and earthquake-proof distribution box |
Country Status (1)
| Country | Link |
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| CN (1) | CN204304267U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870806A (en) * | 2016-06-15 | 2016-08-17 | 常州市武进科宇通信设备有限公司 | Shock absorption device of cable branch box |
| CN107681078A (en) * | 2017-09-06 | 2018-02-09 | 安徽铖友汽车零部件制造有限公司 | A kind of shockproof shell of automobile batteries |
| CN107891600A (en) * | 2017-12-18 | 2018-04-10 | 丁晗秋 | Support for 3D printer |
| CN108543437A (en) * | 2018-04-25 | 2018-09-18 | 江苏馨瑞香料有限公司 | A kind of fining production of flavor raw material mixing machine |
-
2015
- 2015-01-19 CN CN201520037130.2U patent/CN204304267U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870806A (en) * | 2016-06-15 | 2016-08-17 | 常州市武进科宇通信设备有限公司 | Shock absorption device of cable branch box |
| CN107681078A (en) * | 2017-09-06 | 2018-02-09 | 安徽铖友汽车零部件制造有限公司 | A kind of shockproof shell of automobile batteries |
| CN107891600A (en) * | 2017-12-18 | 2018-04-10 | 丁晗秋 | Support for 3D printer |
| CN107891600B (en) * | 2017-12-18 | 2019-10-18 | 丁晗秋 | Bracket for 3D printer |
| CN108543437A (en) * | 2018-04-25 | 2018-09-18 | 江苏馨瑞香料有限公司 | A kind of fining production of flavor raw material mixing machine |
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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: 20150429 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |