CN214658057U

CN214658057U - High temperature resistant outer wall fire prevention glass mounting structure

Info

Publication number: CN214658057U
Application number: CN202022081728.5U
Authority: CN
Inventors: 常文盛; 刘贵曦; 王平; 苏胜福; 王瑞; 许云秀; 谭鹏
Original assignee: Hebei Hengbao Fireproof Glass Technology Co ltd
Current assignee: Liaoning Maihanxin Fireproof Glass Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-11-09
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a high temperature resistant outer wall fireproof glass mounting structure, which comprises a wall body, a fixed plate and fireproof glass, wherein the fixed plate is provided with two fixed plates, the fixed plates are symmetrically and fixedly connected on the wall body, four grooves are uniformly distributed on the fixed plate, threaded holes are arranged on the grooves, the groove parts are provided with positioning frames, the positioning frames are fixedly connected on the fixed plate by screws, limiting grooves are arranged on the fixed plate, the fireproof glass is fixedly connected in the limiting grooves, two fireproof glass are arranged, hollow layers are arranged between the fireproof glass, vent holes are arranged on the fixed plate, the vent holes are communicated with the hollow layers, the utility model discloses a multilayer fireproof measure is provided, the hollow layers are arranged in the middle of the fireproof glass, the heat insulation films are arranged on two sides of the fireproof glass, the fireproof sealant is arranged on the edge of the fireproof glass, the fireproof effect is enhanced, the ventilation holes are formed in the hollow layer, and frosting of indoor and outdoor temperature difference fog is avoided.

Description

High temperature resistant outer wall fire prevention glass mounting structure

Technical Field

The utility model relates to a glass technical field specifically is a high temperature resistant outer wall fire prevention glass mounting structure.

Background

The fireproof glass mainly has the functions of controlling the spread of fire and isolating smoke during fire prevention, is a measure type fireproof material, the fireproof effect of the fireproof glass is evaluated by the fireproof performance, the fireproof glass is special glass which can keep the integrity and the heat insulation performance in a specified fire resistance test through special process processing and treatment, the original piece of the fireproof glass can be made of float plane glass and toughened glass, the composite fireproof glass can also be made of single-piece fireproof glass, and the fireproof glass mainly comprises five types, namely, interlayer composite fireproof glass, wired fireproof glass, special fireproof glass, hollow fireproof glass and high-strength single-layer cesium potassium fireproof glass, at present, the existing hollow fireproof glass can cause glass explosion due to high fire potential temperature and the like during fire occurrence, and is poor in both fireproof performance and heat insulation performance, so people improve the fireproof effect, provides a high-temperature-resistant fireproof glass for an outer wall.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a high temperature resistant outer wall fire prevention glass mounting structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high temperature resistant outer wall fire prevention glass mounting structure, including wall body, fixed plate, fire prevention glass, its characterized in that: the fixed plate has two, the fixed connection of fixed plate symmetry is on the wall body, four recesses of even distribution on the fixed plate, groove department sets up the location frame, the location frame both ends set up the screw hole, the location frame is by screw threaded connection on the fixed plate, set up spacing recess on the fixed plate, fire prevention glass fixed connection is in spacing recess, fire prevention glass has two, set up the cavity layer between the fire prevention glass, set up the ventilation hole on the fixed plate, cavity layer in the ventilation hole intercommunication.

As an optimal technical scheme of the utility model, fire prevention glass both sides fixed connection heat insulating film, heat insulating film both sides set up the fire prevention sealed glue, fire prevention glass one side sets up the fire prevention rock wool of fixed connection fixed plate.

As an optimized technical scheme of the utility model, fire-resistant heat-proof quality of fire-proof glass should be not less than 1H, and fire-resistant integrality satisfies that corresponding grade leaks the cigarette volume and is less than or equal to 0.2m³/(m2·min)。

As an optimal technical scheme of the utility model, fire prevention sealant and fire prevention rock wool set up in fire prevention glass edge, do not shelter from fire prevention glass's light transmissivity.

As a preferred technical scheme of the utility model, the fireproof glass should use single sheet cesium potassium fireproof glass.

As an optimal technical scheme of the utility model, the material of fixed plate and locating frame is the PLASTIC LAMINATED.

As a preferred technical scheme of the utility model, the gap between recess and the fixed plate is less than three millimeters, the gap between spacing recess and the fixed plate is less than two millimeters, and the part gap that exceeds should fire-proof material fill.

The utility model has the advantages that: this kind of high temperature resistant outer wall fire-proof glass, single-chip cesium potassium fire-proof glass has been adopted, this kind of glass high strength, high weatherability, install easily, still keep penetrating nothing change under ultraviolet ray and flame effect, heat-proof membrane has been pasted in fire-proof glass both sides, slow down heat transfer speed, reinforcing fire-proof glass heat resistance, fire prevention sealed glue can stop the breakthrough of conflagration smog, fire-proof rock wool possesses the incombustibility, also can not produce toxic gas during the conflagration, certain heat insulating ability still has, further glass's fire behavior strengthens more, and still set up intercommunication hollow layer ventilation hole on the fixed plate, avoid indoor outer difference in temperature fog frosting and water droplet at ordinary times, influence glass's light transmissivity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic plan view of a high temperature resistant outer wall fireproof glass mounting structure of the present invention;

FIG. 2 is a left side view schematic structural view of the high temperature resistant outer wall fireproof glass mounting structure of the present invention;

fig. 3 is the utility model discloses a high temperature resistant outer wall fire prevention glass mounting structure's a department enlargies the structure sketch map.

In the figure: 1. a wall body; 2. a fixing plate; 3. fireproof glass; 4. a positioning frame; 5. fireproof rock wool; 6. A hollow layer; 7. a screw; 8. a groove; 9. a limiting groove; 10. a heat insulating film; 11. a vent hole; 12. Fireproof sealant; 13. a threaded bore.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a high temperature resistant outer wall fire prevention glass mounting structure, including wall body 1, fixed plate 2, fire prevention glass 3, its characterized in that: fixed plate 2 has two, the fixed connection of 2 symmetries of fixed plate is on wall body 1, four recesses 8 of even distribution on the fixed plate 2, recess 8 department sets up location frame 4, the location frame both ends set up screw hole 13, location frame 4 is by screw 7 threaded connection on fixed plate 2, set up spacing recess 9 on the

fixed plate

2, 3 fixed connection of fire prevention glass are in spacing recess 9, fire prevention glass 3 has two, set up hollow layer 6 between fire prevention glass 3, set up ventilation hole 11 on the fixed plate 2, ventilation hole 11 communicates hollow layer 6.

Wherein, 3 both sides fixed connection heat-insulating membrane 10 of fire prevention glass, 10 both sides of heat-insulating membrane set up the sealed glue 12 of fire prevention, 3 one side of fire prevention glass sets up the fire prevention rock wool 5 of fixed connection fixed plate 2, heat-insulating membrane 10 slows down heat transfer speed, and 3 heat resistance of reinforcing fire prevention glass, sealed glue 12 of fire prevention can stop the breakthrough of conflagration smog, and fire prevention rock wool 5 possesses the incombustibility, can not produce toxic gas yet during the conflagration, still has certain heat insulating ability, more further strengthens glass's fire behavior.

Wherein, the fireproof glass 3 has the fireproof and heat-insulating properties not less than 1H, and the fireproof integrity satisfies the corresponding grade smoke leakage quantity not more than 0.2m³/(m2·min)。

The fireproof sealant 12 and the fireproof rock wool 5 are arranged at the edge of the fireproof glass 3, and do not block the light transmittance of the fireproof glass 3.

The fireproof glass 3 is made of single-sheet cesium potassium fireproof glass, when the single-sheet cesium potassium fireproof glass is broken, the single-sheet cesium potassium fireproof glass is in a micro-particle state, the damage to a human body is reduced, meanwhile, the strength of the fireproof glass is 6-12 times that of common glass and 1.5-3 times that of tempered glass, and the fireproof glass is high in strength, high in weather resistance and easy to install.

Wherein, the material of fixed plate 2 and locating frame 4 is the PLASTIC LAMINATED, and the PLASTIC LAMINATED colour is bright-colored, and the banding form is various, has wear-resisting, high temperature resistant. And (4) permeation resistance. Easy cleaning, moisture-proof, fastness and low price.

The gap between the groove 8 and the fixing plate 2 is smaller than three millimeters, the gap between the limiting groove 9 and the fixing plate 2 is smaller than two millimeters, and the gaps of the excessive parts are filled with fireproof materials. Due to the adoption of the hollow structure, the glass curtain wall is possibly deformed and cracked when being burnt, so that the gap plugging is a necessary measure, and the filling material also needs to be a fireproof material.

During the use, 3 blocks of fire prevention glass are in spacing recess 9 department, spacing recess 9 sets up on

fixed plate

2, 3 both sides fixed connection heat insulating membrane 10 of fire prevention glass, and 3 both sides edges of fire prevention glass set up fire prevention sealed glue 12 and fire prevention rock wool 5, and locating frame 4 blocks is on recess 8, recess 8 sets up on fixed plate 2, the locating frame both ends set up screw hole 13, and screw 7 is through screw hole 13 with 4 fixed connection fixed plate 2 of locating frame, 2 fixed connection wall bodies of fixed plate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high temperature resistant outer wall fire prevention glass mounting structure, includes wall body (1), fixed plate (2), fire prevention glass (3), its characterized in that: fixed plate (2) have two, the fixed connection of fixed plate (2) symmetry is on wall body (1), four recess (8) of even distribution are gone up to fixed plate (2), recess (8) department sets up location frame (4), the location frame both ends set up screw hole (13), location frame (4) are by screw (7) threaded connection on fixed plate (2), set up spacing recess (9) on fixed plate (2), fire prevention glass (3) fixed connection is in spacing recess (9), fire prevention glass (3) have two, set up cavity layer (6) between fire prevention glass (3), set up ventilation hole (11) on fixed plate (2), ventilation hole (11) intercommunication cavity layer (6).

2. The high-temperature-resistant exterior wall fireproof glass mounting structure of claim 1, wherein the fireproof glass (3) is fixedly connected with the heat insulation film (10) at two sides, the fireproof sealant (12) is arranged at two sides of the heat insulation film (10), and the fireproof rock wool (5) fixedly connected with the fixing plate (2) is arranged at one side of the fireproof glass (3).

3. The high-temperature-resistant exterior wall fireproof glass mounting structure of claim 1, wherein the fireproof sealant (12) and the fireproof rock wool (5) are arranged on the edge of the fireproof glass (3).

4. The installation structure of a high-temperature-resistant exterior wall fireproof glass according to claim 1, wherein the fireproof glass (3) is a single sheet of cesium potassium fireproof glass.

5. The high-temperature-resistant exterior wall fireproof glass mounting structure of claim 1, wherein: the fixing plate (2) and the positioning frame (4) are both made of fireproof plates.

6. The high-temperature-resistant exterior wall fireproof glass mounting structure of claim 1, wherein: the gap between the groove (8) and the fixing plate (2) is smaller than three millimeters, the gap between the limiting groove (9) and the fixing plate (2) is smaller than two millimeters, and the gap of the extra part is filled with fireproof materials.