CN206559022U - Fireproof cable branch box - Google Patents
Fireproof cable branch box Download PDFInfo
- Publication number
- CN206559022U CN206559022U CN201720148749.XU CN201720148749U CN206559022U CN 206559022 U CN206559022 U CN 206559022U CN 201720148749 U CN201720148749 U CN 201720148749U CN 206559022 U CN206559022 U CN 206559022U
- Authority
- CN
- China
- Prior art keywords
- casing
- ceramic liner
- husky
- cable branch
- branch box
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses fireproof cable branch box.Including casing, some branched holes are provided with the casing, ceramic liner is provided with the casing, the top of the ceramic liner is cone, through hole corresponding with the branched hole is provided with the ceramic liner, the casing top offers Luo Shakou, at the same it is described fall husky mouth on be provided with and fall husky device automatically；If it is described fall cover plate that husky device includes being arranged on the husky container of storage in the casing outer top surface, is slidably connected on the husky container of the storage automatically, the baffle plate that is slidably connected on the box inside top surface, the cylinder being connected with the baffle fit and the dry temperature sensor with cylinder electrical connection.The utility model automatically falls off a large amount of sands when case body temperature is too high between casing and ceramic liner, plays fire extinguishing function, while ceramic liner can increase the intensity of feeder pillar, it is effectively heat-insulated, play good insulating effect.
Description
Technical field
The utility model is related to cable branch box technical field, specifically fireproof cable branch box.
Background technology
At present, cable branch is to separate relatively small cable and wire to each layer on main cable, and cable branch box is just
It is the chest for doing cable branch connection.
And in common cable branch box, fireproof means are only to use fireproof cable, fire prevention means are not only single, and
And effect deviation, when actual use, still it can cause the generation of fire, therefore, cable branch box needs to prevent with more perfect
Fiery means.
Utility model content
There is provided fireproof cable branch box for deficiency of the prior art for the utility model.
In order to solve the above technical problems, the utility model is addressed by following technical proposals：Fireproof cable branch box,
Including casing, it is provided with the casing in some branched holes, the casing and is provided with ceramic liner, the top of the ceramic liner
Portion is cone, and through hole corresponding with the branched hole is provided with the ceramic liner, and the casing top offers Luo Shakou,
Simultaneously it is described fall husky mouth on be provided with and fall husky device automatically；
It is described fall automatically husky device include the husky container of the storage that is arranged in the casing outer top surface, be slidably connected at it is described
Store up the cover plate on husky container, the baffle plate being slidably connected on the box inside top surface, the cylinder being connected with the baffle fit
And if the dry temperature sensor being electrically connected with the cylinder.
In above-mentioned technical proposal, it is preferred that the bottom half is provided with some support blocks.
In above-mentioned technical proposal, it is preferred that the bottom half offers some feed openings, on each feed opening
It is provided with sealing-plug.
The beneficial effects of the utility model are：The utility model automatically falls off a large amount of sands when case body temperature is too high and existed
Between casing and ceramic liner, play fire extinguishing function, while ceramic liner can increase the intensity of feeder pillar, effectively every
Heat, plays good insulating effect.
Brief description of the drawings
Fig. 1 is the utility model schematic cross-section.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1, anti-thermoelectricity
Cable feeder pillar, including casing 1, casing are irony casing, and the bottom of casing 1 is provided with some support blocks 5, the bottom of casing 1
Portion offers some feed openings 12, is provided with sealing-plug 13 on each feed opening 12, sets feed opening 12 can to fall
Under sand recycle again.
It is provided with the casing 1 in some branched holes 2, the casing 1 and is provided with ceramic liner 3, the ceramic liner 3
Top be cone, through hole 31 corresponding with the branched hole 2 is provided with the ceramic liner 3, the top of casing 1 is opened up
Have husky mouth 11, at the same it is described fall husky mouth 11 on be provided with and fall husky device automatically.
It is described to fall husky device automatically including storing up husky container 4, cover plate 41, baffle plate 42, cylinder 43 and temperature sensor 44, Chu Sha
Container 4 is arranged in the outer top surface of casing 1, and the husky top and bottom of container 4 of storage are open, wherein, the top of the husky container 4 of storage
Covered by the cover plate 41, and the bottom for storing up husky container 4 is covered by the baffle plate 42, meanwhile, the opening of the husky bottom of container 4 of storage with
Fall the husky correspondence of mouth 11, the sand in the husky container 4 of storage can be entered in casing 1 by falling husky mouth 11, the baffle plate 42 with it is described
The inner side top surface of casing 1 is slidably connected, and is connected with the cylinder 43, and cylinder 43 is fixedly installed on the inner side top surface of casing 1,
The horizontal sliding of 43 controlling baffle plate of cylinder 42, and cylinder 43 is electrically connected with multiple temperature sensors 44, each temperature sensor
44 can promote cylinder 43 to start, and related electric connected mode is prior art, does not do and excessively repeats.
When the inside of casing 1 produces naked light, casing 1 itself or the internal temperature of casing 1 are too high, are felt by temperature sensor 44
It should arrive, and promote cylinder 43 to start, baffle plate 42 is retracted, the sand in the husky container 4 of storage all drops into case by falling husky mouth 11
In body 1, and fall, poured automatically toward each gap location between casing 1 and ceramic liner 3 along the top cone of ceramic liner 3
Go out naked light.
Claims (3)
1. fireproof cable branch box, including casing（1）, the casing（1）On be provided with some branched holes（2）, it is characterised in that：
The casing（1）Inside it is provided with ceramic liner（3）, the ceramic liner（3）Top be cone, the ceramic liner（3）On
It is provided with and the branched hole（2）Corresponding through hole（31）, the casing（1）Top offers Luo Shakou（11）, while institute
State Luo Shakou（11）On be provided with and fall husky device automatically；
It is described to fall husky device automatically including being arranged on the casing（1）The husky container of storage in outer top surface（4）, be slidably connected at institute
State the husky container of storage（4）On cover plate（41）, be slidably connected at the casing（1）Baffle plate on the top surface of inner side（42）And the gear
Plate（42）The cylinder of mating connection（43）And with the cylinder（43）If the dry temperature sensor of electrical connection（44）.
2. fireproof cable branch box according to claim 1, it is characterised in that：The casing（1）Bottom is provided with some
Support block（5）.
3. fireproof cable branch box according to claim 1, it is characterised in that：The casing（1）Bottom offers some
Feed opening（12）, each feed opening（12）On be provided with sealing-plug（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148749.XU CN206559022U (en) | 2017-02-20 | 2017-02-20 | Fireproof cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148749.XU CN206559022U (en) | 2017-02-20 | 2017-02-20 | Fireproof cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559022U true CN206559022U (en) | 2017-10-13 |
Family
ID=60010515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148749.XU Expired - Fee Related CN206559022U (en) | 2017-02-20 | 2017-02-20 | Fireproof cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598909A (en) * | 2018-05-29 | 2018-09-28 | 烟台艾易网络科技有限公司 | A kind of fire prevention anti-insect type switchgear for outside work |
| CN110665153A (en) * | 2019-08-22 | 2020-01-10 | 山东鲁昂电气有限公司 | Power cable ditch firebreak device |
-
2017
- 2017-02-20 CN CN201720148749.XU patent/CN206559022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598909A (en) * | 2018-05-29 | 2018-09-28 | 烟台艾易网络科技有限公司 | A kind of fire prevention anti-insect type switchgear for outside work |
| CN110665153A (en) * | 2019-08-22 | 2020-01-10 | 山东鲁昂电气有限公司 | Power cable ditch firebreak device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190220 |