CN206971481U - A kind of fire-resisting partition - Google Patents
A kind of fire-resisting partition Download PDFInfo
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- CN206971481U CN206971481U CN201720392556.9U CN201720392556U CN206971481U CN 206971481 U CN206971481 U CN 206971481U CN 201720392556 U CN201720392556 U CN 201720392556U CN 206971481 U CN206971481 U CN 206971481U
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- gypsum
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- interior plate
- partition wall
- keel
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Abstract
The utility model provides a kind of fire-resisting partition, including is separated by an intersegmental gypsum interior plate away from placement for a pair and with gypsum interior plate by the Nian Jie gypsum outer panel of adhesive, and refractory substance is packed between gypsum interior plate.Using the technical solution of the utility model, when fire occurring at that time, gypsum outer panel due to overheating and therefore burning in a short time closer to burning things which may cause a fire disaster, after gypsum outer panel burns, gypsum interior plate will meet fire and gradually also be burned out, but, due to being provided with refractory filler between gypsum interior plate, burning things which may cause a fire disaster is seted integrally to burn partition wall from penetrating partition wall, reduce economic loss caused by fire, avoiding makes burning things which may cause a fire disaster burn whole partition wall completely, in addition, the utility model further provides for setting the technical scheme of light cylinder keel frame between gypsum interior plate, further improve the bearing capacity of partition wall and sturdy and durable degree, and the thickness of partition wall does not increase, make manufacture and the installation of partition wall more convenient, extend the service life of partition wall.
Description
Technical field
It the utility model is related to a kind of fire-resisting partition.
Background technology
At present, the structure of all kinds of buildings in, which has, turns mixed set, timber structure, reinforced concrete structure and steel knot
The forms such as structure, in places such as tier building, building, school, hotel, hospitals, it is desirable to the needs used according to building to building
Object space is built to be separated, on the one hand partition wall can not destroy the bearing structure of original building, on the other hand should also possess compared with
Good sound insulation and fire protecting performance.In the prior art, for example, Publication No. " CN87213155U " patent document, disclose one kind
Partition wall includes two interior gypsum dividing plates placed at a spacing and two and the outer gypsum of internal partition placement at regular intervals
Dividing plate, to form closing space, in the position of the position of the internal partition junction of side and the internal partition junction of opposite side not
In same place.One gypsum reinforcing plate is adhered on the outer surface of internal partition junction using adhesive.Again with bonding
Agent adheres to external partition in reinforcing plate, and external partition junction is located between the both ends of reinforcing plate.The utility model is being answered
During, there is closing space between gypsum interior plate, the closing space there must be enough thickness just to make partition wall
Sufficiently solid, in order to increase the firmness degree of partition wall, the utility model is provided between gypsum interior plate and gypsum outer panel
The technical scheme of reinforcing plate is set, but this partition wall is still heavier, generally requires partition wall installation being placed in practical application
In preferential floor space, the space in house is because the thickness of partition wall is excessive and has to reduce, when fire occurring at that time, gypsum
Outer panel due to overheating and therefore burning in a short time closer to burning things which may cause a fire disaster, and after gypsum outer panel burns, gypsum interior plate is just
Fire can be met gradually also to be burned out, and do not have any filler between gypsum interior plate, burning things which may cause a fire disaster is burnt whole partition wall completely,
Cause larger economic loss.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of fire-resisting partition.
The utility model is achieved by the following technical programs.
The utility model provides a kind of fire-resisting partition, it is main including be separated by for a pair an intersegmental gypsum interior plate away from placement with
And with the gypsum interior plate by the Nian Jie gypsum outer panel of adhesive, refractory body is packed between the gypsum interior plate
Matter.
The refractory substance is rock wool.
The gypsum interior plate is refractory plasterboard.
The gypsum outer panel is refractory plasterboard.
Lightgage steel joist framework is additionally provided between the gypsum interior plate, the gypsum interior plate is bonded in gently by adhesive
On the two sides of wall with steel keel frame.
The lightgage steel joist framework is made up of lightgage steel joist and expansion bolt, and the lightgage steel joist, which is divided into, passes through expanding screw
Push up keel, pushed up by what expansion bolt was connected with constructure ground along ground joist, support edge in the edge that bolt is connected with building back timber
Keel and along the centre keel between ground joist, be arranged at along top keel and along at least one pair of between ground joist it is logical pass through keel and
Parallel to the stull keel of wall length direction, stull keel, which are arranged to lead to, passes through keel and along top keel or along between ground joist.
The beneficial effects of the utility model are：The utility model provides a kind of fire-resisting partition, including is separated by one section for a pair
Gypsum interior plate that spacing is placed and with the gypsum interior plate by the Nian Jie gypsum outer panel of adhesive, in the gypsum
Refractory substance is packed between side plate.Using the technical solution of the utility model, when fire occurring at that time, gypsum outer panel due to
Overheat closer to burning things which may cause a fire disaster and therefore burn in a short time, after gypsum outer panel burns, gypsum interior plate will meet fiery gradual
Also it is burned out, still, due to being provided with refractory filler between gypsum interior plate, prevents burning things which may cause a fire disaster from penetrating partition wall that partition wall is overall
Burn, reduce economic loss caused by fire, avoiding makes burning things which may cause a fire disaster burn whole partition wall completely, in addition, the utility model enters
One step provides sets the technical scheme of light cylinder keel frame between gypsum interior plate, further improve partition wall bearing capacity and
Sturdy and durable degree, and the thickness of partition wall does not increase, lightgage steel joist frame manufacturing process flow is ripe, raw suitable for high-volume
Production, manufacturing cost is relatively low, do not increase partition wall itself it is important under conditions of improve the tightness of partition wall, reduce partition wall
Thickness, extend the service life of partition wall.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model fire-resisting partition；
Fig. 2 is the cross section structure schematic diagram of the utility model fire-resisting partition；
Fig. 3 is the structural representation of the utility model lightgage steel joist framework.
In figure：1- gypsum interior plates, 2- gypsum outer panels, 3- refractory substances, 4- erect along top keel, 5- along ground joist, 6-
Keel, 7- is logical to pass through keel, 8- stull keel.
Embodiment
The technical solution of the utility model is described further below, but claimed scope is not limited to.
As shown in Figure 1 and Figure 2, the utility model provides a kind of fire-resisting partition, including is separated by an intersegmental stone away from placement for a pair
Cream interior plate 1 and with gypsum interior plate 1 by the Nian Jie gypsum outer panel 2 of adhesive, be packed between gypsum interior plate 1 resistance to
Fiery material 3.The quantity of gypsum outer panel 2 is also a pair, using the technical solution of the utility model, when fire occurring at that time, stone
Cream outer panel due to overheating and therefore burning in a short time closer to burning things which may cause a fire disaster, after gypsum outer panel burns, gypsum interior plate
Fire will be met gradually also to be burned out, still, due to being provided with refractory filler between gypsum interior plate, prevent burning things which may cause a fire disaster from penetrating partition wall
And integrally burn partition wall, reduce economic loss caused by fire, avoiding makes burning things which may cause a fire disaster burn whole partition wall completely.
Refractory substance 3 is rock wool.Rock wool is that one kind uses high-quality basalt, dolomite etc. as main raw material(s), through 1450
Using international advanced four axles centrifuge high speed centrifugation into fiber after the fusing of DEG C high temperature above, at the same spray into a certain amount of binding agent,
Collected after dust laying oil, hydrophober through cotton collecting machine, by pendulum method technique, solidified after spreading cotton plus 3D approach, cut, formed
The rock wool fibers of different size and purposes, rock wool fibers have excellent fire resistance, when being packed into rock in gypsum interior plate
After cotton fiber, the fire endurance of partition wall is substantially increased, fire endurance was up to 2 to 5 hours.
Gypsum interior plate 1 is refractory plasterboard.
Gypsum outer panel 2 is refractory plasterboard.Refractory plasterboard be on the basis of the manufacturing process of traditional Thistle board,
Increase the additives such as some glass fibres in plasterboard plate core, to improve the fire resistance of plasterboard so that this sheet material exists
When catching fire, holding structure is complete within the time of a fixed length, so as to play a part of obstructing propagation of flame, strives for escape
Valuable time, the utility model is preferably using the refractory plasterboard of the emerging calcium carbide cream Co., Ltd production in Guizhou.
Lightgage steel joist framework is additionally provided between gypsum interior plate 1, gypsum interior plate 1 is bonded in lightgage steel joist by adhesive
On the two sides of framework.Light cylinder keel frame is set between gypsum interior plate, further improves the bearing capacity and heavily fortified point of partition wall
Though robustness, the thickness of partition wall does not increase, lightgage steel joist frame manufacturing process flow is ripe, suitable for producing in enormous quantities,
Manufacturing cost is relatively low, do not increase partition wall itself it is important under conditions of improve the tightness of partition wall, reduce the thickness of partition wall
Degree, extend the service life of partition wall.
As shown in figure 3, lightgage steel joist framework is made up of lightgage steel joist and expansion bolt, lightgage steel joist, which is divided into, passes through expansion
Edge that bolt is connected with building back timber top keel 4, by expansion bolt be connected with constructure ground along ground joist 5, support
Along top keel 4 and along the centre keel 6 between ground joist 5, be arranged at it is along top keel 4 and logical along at least one pair of between ground joist 5
Pass through keel 7 and the stull keel 8 parallel to wall length direction, stull keel 8 be arranged at it is logical pass through keel 7 with along top keel 4
Or along between ground joist 5.It is preferred that be U-shaped steel lightgage steel joist along top keel 4, along ground joist 5, it is preferably logical to pass through keel 7, stull keel
8 be C-type steel lightgage steel joist, and preferably centre keel 6 is L-type lightgage steel joist, and this kind of lightgage steel joist manufacturing process is ripe, suitable for high-volume
Manufacture, enhance the service life for every strong bearing capacity, reducing and every strong thickness, extending partition wall.
Claims (5)
- A kind of 1. fire-resisting partition, it is characterised in that：Including be separated by for a pair an intersegmental gypsum interior plate (1) away from placement and with institute The gypsum outer panel (2) that gypsum interior plate (1) is bonded by adhesive is stated, fire resisting is packed between the gypsum interior plate (1) Material (3)；Lightgage steel joist framework is additionally provided between the gypsum interior plate (1), the gypsum interior plate (1) is glued by adhesive It is connected on the two sides of lightgage steel joist framework.
- 2. fire-resisting partition as claimed in claim 1, it is characterised in that：The refractory substance (3) is rock wool.
- 3. fire-resisting partition as claimed in claim 1, it is characterised in that：The gypsum interior plate (1) is refractory plasterboard.
- 4. fire-resisting partition as claimed in claim 1, it is characterised in that：The gypsum outer panel (2) is refractory plasterboard.
- 5. fire-resisting partition as claimed in claim 1, it is characterised in that：The lightgage steel joist framework is by lightgage steel joist and expansion Bolt forms, and the lightgage steel joist is divided into the edge top keel (4) being connected by expansion bolt with building back timber, passes through expanding screw Bolt be connected with constructure ground along ground joist (5), support along top keel (4) and along the centre keel (6) between ground joist (5), It is arranged at along top keel (4) and passes through keel (7) and parallel to wall length direction along at least one pair of between ground joist (5) is logical Stull keel (8), stull keel (8) be arranged at it is logical passes through keel (7) with along pushing up keel (4) or along between ground joist (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392556.9U CN206971481U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-resisting partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392556.9U CN206971481U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-resisting partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971481U true CN206971481U (en) | 2018-02-06 |
Family
ID=61415104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392556.9U Active CN206971481U (en) | 2017-04-14 | 2017-04-14 | A kind of fire-resisting partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971481U (en) |
-
2017
- 2017-04-14 CN CN201720392556.9U patent/CN206971481U/en active Active
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