CN205498212U - Novel fire prevention light control glass - Google Patents

Abstract

The utility model discloses a novel fire prevention light control glass, which comprises a body, the body includes from last fire prevention glass layer, a PVB layer, the automatically controlled rete of adjusting luminance, the 2nd PVB layer and the tempering glass layer that stacks gradually the setting extremely down, the automatically controlled rete of adjusting luminance is used for being linked to be the return circuit with power and control switch. Novel fire prevention light control glass can realize simultaneously the fire prevention and the dimming function.

Description

A kind of Novel fireproof dimming glass

Technical field

This utility model relates to glass technology field, particularly to a kind of Novel fireproof dimming glass.

Background technology

Glass is the most common a kind of building materials, quite varied from glass curtain wall to window applications, along with society Development and the raising of people's living standard, particularly at building materials field, people are to the requirement of glass increasingly The fire protecting performance direct relation of height, particularly glass material personal safety, and existing glass exists outward appearance list One, heat radiation big, to shortcomings such as neighboring buildings and environmental effect are bigger, meanwhile, existing glass is usually Fixing pellucidity, it is impossible to light modulation, when light is relatively strong or needs protection indoor privacy, then needs to pull on Curtain, adds the cost of user.

Utility model content

In view of this, this utility model provides a kind of Novel fireproof dimming glass, can realize fire prevention simultaneously and adjust Light function.

This utility model solves the problems referred to above by techniques below means:

Novel fireproof dimming glass of the present utility model, including body, described body includes the most successively Fireproof glass layers, the first PVB layer, electric-controlled light-regulating film layer, the second PVB layer and the safety glass that stacking is arranged Layer, described electric-controlled light-regulating film layer is for being linked to be loop with power supply and control switch.

Further, described fireproof glass layers is refractory Cs-K glass.

Further, the thickness of described fireproof glass layers is 4mm-18mm.

Further, the thickness of described first PVB layer and described second PVB layer is 0.38mm.

Further, described first PVB layer and described second PVB layer are PVB film.

Further, the thickness of described safety glass layer is 2mm-20mm.

Further, the thickness of described body is 7mm-40mm.

Further, described electric-controlled light-regulating film layer both sides are respectively connected with lead-in wire, and described electric-controlled light-regulating film layer can pass through Described lead-in wire is linked to be loop with power supply and control switch.

Novel fireproof dimming glass of the present utility model, in use, can be by described electric-controlled light-regulating film layer and electricity Source and control switch are linked to be loop, by electric-controlled light-regulating film layer on/off electricity described in described control on-off control, make Described electric-controlled light-regulating film layer is changed between transparent and opaque state, thus can control institute according to user's needs State control switch, make described Novel fireproof dimming glass change between transparent and opaque state, in conditioning chamber Light, it is possible to save curtain, reduces cost, and meanwhile, described fireproof glass layers is mountable to the room of building Inner side, can extend the body impaired time ruptured by described fireproof glass layers, thus stop fire spreading, Improve safety, additionally, described safety glass layer can improve the intensity of described body.Thus, can be the most real Now fire prevention and dimming function.

Accompanying drawing explanation

With embodiment, this utility model is further described below in conjunction with the accompanying drawings.

Fig. 1 is the schematic diagram of the body of Novel fireproof dimming glass described in the utility model；

Fig. 2 is the partial view in A portion in Fig. 1；

Fig. 3 is the schematic diagram of Novel fireproof dimming glass described in the utility model.

Detailed description of the invention

In description of the present utility model, it is to be understood that term " " center ", " on ", D score, " front ", The orientation of the instruction such as " afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " Or position relationship is based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and Simplify and describe rather than indicate or imply that the device of indication or element must have specific orientation, with specifically Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relatively important Property or the implicit quantity indicating indicated technical characteristic.Thus, " first ", the spy of " second " are defined Levy and can express or implicitly include one or more this feature.

Below with reference to accompanying drawing, this utility model is described in detail, as shown in Figure 1: described in the present embodiment Novel fireproof dimming glass, including body 1, described body 1 includes the fire prevention being cascading from top to bottom Glassy layer the 11, first PVB layer 12, electric-controlled light-regulating film layer the 13, second PVB layer 14 and safety glass layer 15, described electric-controlled light-regulating film layer 13 is for being linked to be loop with power supply 3 and control switch 4.

Novel fireproof dimming glass described in the present embodiment, in use, can be by described electric-controlled light-regulating film layer 13 It is linked to be loop with power supply 3 and control switch 4, controls the switch 4 described electric-controlled light-regulating film layers of control by described 13 on/off electricity, make described electric-controlled light-regulating film layer 13 change between transparent and opaque state, thus can according to Family needs, and controls described control switch 4, makes described Novel fireproof dimming glass between transparent and opaque state Conversion, regulates indoor light, it is possible to save curtain, reduces cost, and meanwhile, described fireproof glass layers 11 can It is installed on the indoor of building, the body 1 impaired time ruptured can be extended by described fireproof glass layers 11, Thus stop fire spreading, improve safety, additionally, described safety glass layer 15 can improve described body 1 Intensity.Thus, fire prevention and dimming function can be realized simultaneously.

As the further improvement of technique scheme, described fireproof glass layers 11 is refractory Cs-K glass, The light transmission of refractory Cs-K glass is good, still keeps permeability, favorably observe the condition of a fire when meeting fire, takes correct Escape and emergency measures, and against weather is good, sunshine heat-resisting, cold-resistant, resistance to, water-fast, humidity, forever Invariant color.

As the further improvement of technique scheme, the thickness of described fireproof glass layers 11 is 4mm-18mm.

As the further improvement of technique scheme, described first PVB layer 12 and described second PVB layer The thickness of 14 is 0.38mm.

As the further improvement of technique scheme, described first PVB layer 12 and described second PVB layer 14 are PVB film, can directly use PVB film, it is to avoid increase the special technique for forming PVB layer, Be conducive to manufacturing.

As the further improvement of technique scheme, the thickness of described safety glass layer 15 is 2mm-20mm.

As the further improvement of technique scheme, the thickness of described body 1 is 7mm-40mm, can protect While the normal fire prevention of card and dimming behavior, make thickness reduce as far as possible, thus be conducive to reducing cost.

As the further improvement of technique scheme, described electric-controlled light-regulating film layer 13 both sides are respectively connected with lead-in wire 2, described electric-controlled light-regulating film layer 13 can be linked to be loop by described lead-in wire 2 with power supply 3 and control switch 4, side Just realize connecting.

Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, to the greatest extent This utility model has been described in detail by pipe with reference to preferred embodiment, and those of ordinary skill in the art should manage Solve, the technical solution of the utility model can be modified or equivalent, without deviating from this utility model The objective of technical scheme and scope, it all should be contained in the middle of right of the present utility model.

Claims (8)

1. a Novel fireproof dimming glass, including body (1), it is characterised in that: described body (1) wraps Include be cascading from top to bottom fireproof glass layers (11), the first PVB layer (12), electric-controlled light-regulating film Layer (13), the second PVB layer (14) and safety glass layer (15), described electric-controlled light-regulating film layer (13) is used In being linked to be loop with power supply (3) and control switch (4).

Novel fireproof dimming glass the most according to claim 1, it is characterised in that: described flame resistant glass Layer (11) is refractory Cs-K glass.

Novel fireproof dimming glass the most according to claim 2, it is characterised in that: described flame resistant glass The thickness of layer (11) is 4mm-18mm.

Novel fireproof dimming glass the most according to claim 1, it is characterised in that: a described PVB The thickness of layer (12) and described second PVB layer (14) is 0.38mm.

Novel fireproof dimming glass the most according to claim 4, it is characterised in that: a described PVB Layer (12) and described second PVB layer (14) are PVB film.

Novel fireproof dimming glass the most according to claim 1, it is characterised in that: described safety glass The thickness of layer (15) is 2mm-20mm.

7. according to the Novel fireproof dimming glass described in any one of claim 1-6, it is characterised in that: described The thickness of body (1) is 7mm-40mm.

Novel fireproof dimming glass the most according to claim 1, it is characterised in that: described electric-controlled light-regulating Film layer (13) both sides are respectively connected with lead-in wire (2), and described electric-controlled light-regulating film layer (13) can pass through described lead-in wire (2) It is linked to be loop with power supply (3) and control switch (4).