CN207021612U - A kind of building cable flameproof protection structure - Google Patents
A kind of building cable flameproof protection structure Download PDFInfo
- Publication number
- CN207021612U CN207021612U CN201720645618.2U CN201720645618U CN207021612U CN 207021612 U CN207021612 U CN 207021612U CN 201720645618 U CN201720645618 U CN 201720645618U CN 207021612 U CN207021612 U CN 207021612U
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- CN
- China
- Prior art keywords
- cable
- fire
- cable channel
- building wall
- building
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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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- Details Of Indoor Wiring (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
It the utility model is related to field of cable technology; and disclose a kind of building cable flameproof protection structure; including building wall; the inside of building wall is connected with cable channel; fixed cover is socketed with the outside of cable channel, by fixed cover and fire-proof plate clamping, fire-proof plate is fixedly connected cable channel by being connected to the limited block inside building wall with building wall; cable channel is fixedly connected with fire prevention bag with the inside at building wall connecting by limiting plate, and the inside of cable channel is connected with cable main body.The building cable flameproof protection structure completely cuts off burning things which may cause a fire disaster by fire-proof plate when fire occurs; cable channel is protected not influenceed by burning things which may cause a fire disaster; facilitate the fixation of fire-proof plate by limited block and bolt; fire-proof plate and cable channel hard contact are prevented by fixed cover; pass through air of the bag when fire occurs in fire prevention bag burning isolation building wall of preventing fires; reach the effect for preventing that cable channel from burning, pass through the fixation of the convenient fire prevention bag of limiting plate.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of building cable flameproof protection structure.
Background technology
Cable is typically by several or several groups of wires（Every group at least two）The cable for the similar rope being twisted, every group
Mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has
Interior energization, the feature of external insulation.The general only conductive and water proofing property of existing building cable, but cable is also to lead fire
Good article, when the fire occurs, because the charging property of cable, significantly increases the transmission scope of fire, expand fire
Change, cause economic loss.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of building cable flameproof protection structure, possesses cable
The advantages of fire prevention, solve the problems, such as that cable is not prevented fires.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of building cable flameproof protection structure, bag
Building wall is included, the inside of the building wall is connected with cable channel, and the cable channel at building wall connecting with being socketed
There is fixed cover, the cable channel is by fixed cover and fire-proof plate clamping, and the fire-proof plate is by being connected to inside building wall
Limited block be fixedly connected with building wall, the inside at the cable channel and building wall connecting, which passes through limiting plate, to be fixed and connects
Fire prevention bag is connected to, the fire prevention is wrapped the spring that its used side is fixedly connected and is fixedly connected with cable channel, the cable channel
Inside be connected with cable main body.
The cable main body includes electric wire, and internal insulating layer is socketed with the outside of the electric wire, the internal insulating layer
Side is fixedly connected with dividing plate, and insulating barrier is socketed with the outside of the dividing plate, and the surface of the insulating barrier is socketed with fireprotection layer, institute
The inside for stating cable channel is connected with ceramic layer.
Preferably, the side of the limited block is fixedly connected with bolt, and the fire-proof plate is fixed by bolt and limited block
Connection.
Preferably, the side of the limiting plate is connected to the inside of building wall, side of the limiting plate away from building wall
It is fixedly connected with cable channel.
Preferably, the quantity of the internal insulating layer is three, and dividing plate has been fixedly connected with the outside of three internal insulating layers.
Preferably, the quantity of the fire prevention bag is two, and two fire prevention bags are located at the upper and lower ends of cable channel respectively.
Preferably, the shape of the insulating barrier and fireprotection layer is circle, and the radius of the insulating barrier is 8mm, described anti-
The radius of fire bed is 9mm.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of building cable flameproof protection structure, possesses following beneficial
Effect：The building cable flameproof protection structure, burning things which may cause a fire disaster is completely cut off when fire occurs by fire-proof plate, protect cable channel not by
The influence of burning things which may cause a fire disaster, facilitate the fixation of fire-proof plate by limited block and bolt, prevent that fire-proof plate is hard with cable channel by fixed cover
Property contact, by prevent fires bag when fire occurs fire prevention bag burning completely cut off building wall in air, reaching prevents cable channel
The effect of burning, by the fixation of the convenient fire prevention bag of limiting plate, the hardness for preventing fire prevention bag and cable channel by spring connects
Touch, burning of the fire to electric wire is prevented by ceramic layer, insulating barrier, fireprotection layer, the contact isolated by dividing plate between electric wire, prevented
It is only short-circuit.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model Fig. 1 positive structure schematic；
Fig. 3 is the profile of cable channel in the utility model Fig. 1.
In figure：1 building wall, 2 cable channels, 3 fire-proof plates, 4 limited blocks, 5 fixed covers, 6 fire prevention bags, 7 limiting plates, 8 bullets
Spring, 9 bolts, 10 fireprotection layers, 11 ceramic layers, 12 insulating barriers, 13 cable main bodies, 14 dividing plates, 15 internal insulating layers, 16 electric wires.
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.
Refer to Fig. 1-3, a kind of building cable flameproof protection structure, including building wall 1, the inside card of building wall 1
Be connected to cable channel 2, cable channel 2 and the junction of building wall 1 are socketed with fixed cover 5, cable channel 2 by fixed cover 5 with
The clamping of fire-proof plate 3, burning things which may cause a fire disaster is completely cut off when fire occurs by fire-proof plate 3, protects cable channel 2 not influenceed by burning things which may cause a fire disaster, led to
Cross limited block 4 and bolt 9 facilitates the fixation of fire-proof plate 3, fire-proof plate 3 passes through the limited block 4 and the building that are connected to inside building wall 1
Space wall 1 is fixedly connected, and the side of limited block 4 is fixedly connected with bolt 9, and fire-proof plate 3 is fixed by bolt 9 and limited block 4 to be connected
Connect, fire-proof plate 3 and the hard contact of cable channel 2, cable channel 2 and the inside of the junction of building wall 1 are prevented by fixed cover 5
Fire prevention bag 6 is fixedly connected with by limiting plate 7, passes through the burning isolation building wall 1 of fire prevention bag 6 when fire occurs of bag 6 of preventing fires
Interior air, reach the effect for preventing that cable channel 2 from burning, the side of limiting plate 7 is connected to the inside of building wall 1, spacing
Side of the plate 7 away from building wall 1 is fixedly connected with cable channel 2, and the quantity of fire prevention bag 6 is two, two difference of fire prevention bag 6
Positioned at the upper and lower ends of cable channel 2, the spring 8 that 6 its used side of fire prevention bag are fixedly connected is fixedly connected with cable channel 2,
By the fixation of the convenient fire prevention bag 6 of limiting plate 7, fire prevention is prevented to wrap 6 hard contacts with cable channel 2, cable by spring 8
The inside of pipeline 2 is connected with cable main body 13.
Cable main body 13 includes electric wire 16, and the outside of electric wire 16 is socketed with internal insulating layer 15, the side of internal insulating layer 15
Face is fixedly connected with dividing plate 14, and the quantity of internal insulating layer 15 is three, and three outsides of internal insulating layer 15 have been fixedly connected with
Dividing plate 14, the contact isolated by dividing plate 14 between electric wire 16, prevents short circuit, the outside of dividing plate 14 is socketed with insulating barrier 12, absolutely
The surface of edge layer 12 is socketed with fireprotection layer 10, and fireprotection layer 10 is fire resistant coating, and the shape of insulating barrier 12 and fireprotection layer 10 is circle,
The radius of insulating barrier 12 is 8mm, and the radius of fireprotection layer 10 is 9mm, and the inside of cable channel 2 is connected with ceramic layer 11, passes through pottery
Enamel coating 11, insulating barrier 12, fireprotection layer 10 prevent burning of the fire to electric wire 16.
In summary, the building cable flameproof protection structure, burning things which may cause a fire disaster is completely cut off when fire occurs by fire-proof plate 3, protected
Cable channel 2 is not influenceed by burning things which may cause a fire disaster, facilitates the fixation of fire-proof plate 3 by limited block 4 and bolt 9, is prevented by fixed cover 5
Fire-proof plate 3 and the hard contact of cable channel 2, wrapped by the fire prevention when fire occurs of bag 6 of preventing fires in 6 burning isolation building walls 1
Air, reach the effect for preventing that cable channel 2 from burning, by the fixation of the convenient fire prevention bag 6 of limiting plate 7, prevented by spring 8
The hard contacts of fire prevention bag 6 and cable channel 2, fire is prevented to electric wire 16 by ceramic layer 11, insulating barrier 12, fireprotection layer 10
Burning, by dividing plate 14 isolate electric wire 16 between contact, prevent short circuit.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
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 (6)
1. a kind of building cable flameproof protection structure, including building wall（1）, it is characterised in that：The building wall（1）It is interior
Portion is connected with cable channel（2）, the cable channel（2）With building wall（1）Junction is socketed with fixed cover（5）, the electricity
Cable pipeline（2）Pass through fixed cover（5）With fire-proof plate（3）Clamping, the fire-proof plate（3）By being connected to building wall（1）It is internal
Limited block（4）With building wall（1）It is fixedly connected, the cable channel（2）With building wall（1）The inside of junction passes through
Limiting plate（7）It is fixedly connected with fire prevention bag（6）, the fire prevention bag（6）The spring (8) and cable tube that its used side is fixedly connected
Road（2）It is fixedly connected, the cable channel（2）Inside be connected with cable main body（13）；
The cable main body（13）Including electric wire（16）, the electric wire（16）Outside be socketed with internal insulating layer（15）, it is described
Internal insulating layer（15）Side be fixedly connected with dividing plate（14）, the dividing plate（14）Outside be socketed with insulating barrier（12）, institute
State insulating barrier（12）Surface be socketed with fireprotection layer（10）, the cable channel（2）Inside be connected with ceramic layer（11）.
A kind of 2. building cable flameproof protection structure according to claim 1, it is characterised in that：The limited block（4）'s
Side is fixedly connected with bolt（9）, the fire-proof plate（3）Pass through bolt（9）With limited block（4）It is fixedly connected.
A kind of 3. building cable flameproof protection structure according to claim 1, it is characterised in that：The limiting plate（7）'s
Side is connected to building wall（1）Inside, limiting plate（7）Away from building wall（1）Side and cable channel（2）It is fixed to connect
Connect.
A kind of 4. building cable flameproof protection structure according to claim 1, it is characterised in that：The internal insulating layer
（15）Quantity be three, three internal insulating layers（15）Outside has been fixedly connected with dividing plate（14）.
A kind of 5. building cable flameproof protection structure according to claim 1, it is characterised in that：The fire prevention bag（6）'s
Quantity is two, two fire prevention bags（6）It is located at cable channel respectively（2）Upper and lower ends.
A kind of 6. building cable flameproof protection structure according to claim 1, it is characterised in that：The insulating barrier（12）With
Fireprotection layer（10）Shape be circle, the insulating barrier（12）Radius be 8mm, the fireprotection layer（10）Radius be 9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645618.2U CN207021612U (en) | 2017-06-06 | 2017-06-06 | A kind of building cable flameproof protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645618.2U CN207021612U (en) | 2017-06-06 | 2017-06-06 | A kind of building cable flameproof protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021612U true CN207021612U (en) | 2018-02-16 |
Family
ID=61484889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645618.2U Expired - Fee Related CN207021612U (en) | 2017-06-06 | 2017-06-06 | A kind of building cable flameproof protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114944629A (en) * | 2022-06-30 | 2022-08-26 | 上海外高桥造船有限公司 | Life building with outdoor cable protection device |
-
2017
- 2017-06-06 CN CN201720645618.2U patent/CN207021612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114944629A (en) * | 2022-06-30 | 2022-08-26 | 上海外高桥造船有限公司 | Life building with outdoor cable protection device |
| CN114944629B (en) * | 2022-06-30 | 2024-03-15 | 上海外高桥造船有限公司 | Living building with outdoor cable protector |
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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 |
Granted publication date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |