CN206298979U - A kind of fire-blocking belt - Google Patents
A kind of fire-blocking belt Download PDFInfo
- Publication number
- CN206298979U CN206298979U CN201621319812.3U CN201621319812U CN206298979U CN 206298979 U CN206298979 U CN 206298979U CN 201621319812 U CN201621319812 U CN 201621319812U CN 206298979 U CN206298979 U CN 206298979U
- Authority
- CN
- China
- Prior art keywords
- connector
- fire
- groove
- blocking belt
- cotton board
- 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
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Abstract
The utility model discloses a kind of fire-blocking belt, fire-blocking belt includes rock cotton board, the rock cotton board is square, it has first side, second side, 3rd side and four side, connecting portion is provided with the first side and second side, the connecting portion is provided with the first groove, the first connector is provided with first groove, 3rd side and four side are provided with the second groove, corresponding second connector of the first connector is provided with second groove, first connector is L-type, second connector is inverted L shape, width of the thickness of the connecting portion less than or equal to the second groove.Fire-blocking belt of the present utility model, is main material by rock cotton board, plays fireproof effect, while, rock cotton board can splice as needed, be connected by the first connector and the second connector, and connection is quick, first connector of L-type and the second connector of inverted L shape, are connected firmly, long service life.
Description
Technical field
The utility model is related to a kind of fire-blocking belt, belongs to building exterior wall material technical field.
Background technology
Rock cotton board is small with thermal conductivity factor as inorganic incombustible material, good heat insulating, and the advantage of good permeability is in the whole nation
Commonly used in the external wall outer insulation engineering of various regions.Rock cotton board is as outer wall material in Europe 20 actual the 70's Mos, 80 years
In generation, has just just been used.
Rock cotton board for building has excellent fire prevention, insulation and sound absorption qualities.It is mainly used in the guarantor on construction wall, roof
Warm sound insulation；The fire prevention of building partition, fire wall, fire resistant doorsets and elevator and noise reduction, but the rock cotton board for building for being used at present
Have the following disadvantages：Good clamping is not implemented between adjacent rock cotton board body, and rock is easily caused in long-term use
The tilting of cotton plate body, so that producing gap between rock cotton board body, and then is easy to so that air, moisture, sound etc.
Pass through in gap between rock cotton board body, cause the failure of rock cotton board body barriers function.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of fire-blocking belt.
The utility model is achieved through the following technical solutions：
A kind of fire-blocking belt, including rock cotton board, for square, it has first side, second side, the to the rock cotton board
Three sides and four side, are provided with connecting portion on the first side and second side, it is recessed that the connecting portion is provided with first
Groove, is provided with the first connector in first groove, the 3rd side and four side are provided with the second groove, described
Corresponding second connector of the first connector is provided with two grooves, first connector is L-type, and the second connector is inverted L
Type, the width of the thickness less than or equal to the second groove of the connecting portion.
A kind of described fire-blocking belt, the rock wool plate surface is provided with protection mortar.
A kind of described fire-blocking belt, the protection mortar surface is coated with grid cloth, and a dish-type crab-bolt is described in
Grid cloth is until rock cotton board.
A kind of described fire-blocking belt, the grid cloth surface is also coated with fireproof coating.
A kind of described fire-blocking belt, is provided with the first slot on first connector, is provided with the second connector
Two slots, the second connector can be located in first slot, and the first connector can be located in second slot.
A kind of described fire-blocking belt, first slot and the second slot inner surface are wearing layer.
The beneficial effect that the utility model is reached：
Fire-blocking belt of the present utility model, is main material by rock cotton board, plays fireproof effect, meanwhile, rock wool
Plate can splice as needed, be connected by the first connector and the second connector, and connection is quick, first connector and inverted L of L-type
Second connector of type, is connected firmly, long service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of rock cotton board.
In figure：1st, rock cotton board, 2, connecting portion, the 3, first groove, the 4, first connector, the 41, first slot, 5, second is recessed
Groove, the 6, second connector, the 61, second slot, 7, protection mortar, 8, grid cloth, 9, dish-type crab-bolt.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As illustrated, a kind of fire-blocking belt of the present utility model, including rock cotton board 1, the rock cotton board 1 be it is square, its
With first side, second side, the 3rd side and four side, connecting portion is provided with the first side and second side
2, the connecting portion 2 is provided with the first groove 3, is provided with the first connector 4 in first groove 3, the 3rd side and
Four side is provided with the second groove 5, second groove 5 and is provided with corresponding second connector 6 of the first connector 4, institute
It is L-type to state the first connector 4, and the second connector 6 is inverted L shape, the width of the thickness less than or equal to the second groove 5 of the connecting portion 2
Degree.One piece of rock cotton board 1 can connect another piece of the 3rd side of rock cotton board 1 by the connecting portion 2 of first side, can also be by
Three sides are connected with the first side of the 3rd piece of rock cotton board 1, and splicing is convenient, can be selected according to actual needs.
The surface of the rock cotton board 1 is provided with protection mortar 7, protection mortar 7 to protective effect of rock cotton board 1, meanwhile,
The surface of the protection mortar 7 is coated with grid cloth 8, and a dish-type crab-bolt 9 is through the grid cloth 8 until rock cotton board 1, dish-type crab-bolt
9 fixed mesh cloth 8, improve the intensity and fire resistance property of rock cotton board 1 itself.The surface of the grid cloth 8 is also coated with fire prevention and applies
Material.Fireproof coating improves the overall fire protecting performance in fire-blocking belt.
A more progressive ground, in order to connect more firmly, is provided with the first slot 41, the second connector 6 on the first connector 4
On be provided with the second slot 61, the second connector 6 can be located in first slot 41, and the first connector can be located at described the
In two slots, meanwhile, the inner surface of 41 and second slot of the first slot 61 is wearing layer, extends the first connector 4 and the
The service life of two connectors 6.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of fire-blocking belt, including rock cotton board, it is characterized in that, the rock cotton board is square, and it has first side, second
Side, the 3rd side and four side, are provided with connecting portion on the first side and second side, the connecting portion is provided with
First groove, is provided with the first connector in first groove, the 3rd side and four side are provided with the second groove,
Corresponding second connector of the first connector is provided with second groove, first connector is L-type, the second connector
It is inverted L shape, the width of the thickness less than or equal to the second groove of the connecting portion.
2. a kind of fire-blocking belt according to claim 1, it is characterized in that, the rock wool plate surface is provided with protection sand
Slurry.
3. a kind of fire-blocking belt according to claim 2, it is characterized in that, the protection mortar surface is coated with grid
Cloth, a dish-type crab-bolt is through the grid cloth until rock cotton board.
4. a kind of fire-blocking belt according to claim 3, it is characterized in that, the grid cloth surface is also coated with fire prevention and applies
Material.
5. a kind of fire-blocking belt according to claim 1, it is characterized in that, first is provided with first connector and is inserted
Groove, is provided with the second slot on the second connector, the second connector can be located in first slot, and the first connector being capable of position
In in second slot.
6. a kind of fire-blocking belt according to claim 5, it is characterized in that, first slot and the second slot inner surface
It is wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319812.3U CN206298979U (en) | 2016-12-05 | 2016-12-05 | A kind of fire-blocking belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319812.3U CN206298979U (en) | 2016-12-05 | 2016-12-05 | A kind of fire-blocking belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298979U true CN206298979U (en) | 2017-07-04 |
Family
ID=59211755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319812.3U Expired - Fee Related CN206298979U (en) | 2016-12-05 | 2016-12-05 | A kind of fire-blocking belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656708A (en) * | 2019-10-12 | 2020-01-07 | 天津安盛达防火材料有限公司 | Composite fireproof plugging plate |
-
2016
- 2016-12-05 CN CN201621319812.3U patent/CN206298979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656708A (en) * | 2019-10-12 | 2020-01-07 | 天津安盛达防火材料有限公司 | Composite fireproof plugging plate |
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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: 20170704 Termination date: 20211205 |