CN215330638U

CN215330638U - Aerogel composite sound-insulation fireproof heat-insulation plate

Info

Publication number: CN215330638U
Application number: CN202121536809.8U
Authority: CN
Inventors: 易简; 易馨
Original assignee: Hunan Sketching Green Building Technology Co ltd
Current assignee: Hunan Sketching Green Building Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-28
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an aerogel composite sound-insulation fireproof heat-insulation plate, and relates to the technical field of fireproof heat insulation. Comprises a plate body and an installation plate arranged on the plate body, wherein a driven assembly for limiting or releasing the limiting of the plate body is arranged in the installation plate, the right side of the mounting plate is provided with a groove, the left side of the mounting plate is provided with two through holes, the driven assembly comprises a piston bottle, the piston bottle is fixed in the groove on the right side of the mounting plate and is connected with the piston, the top of the piston is fixed with a push rod, the push rod is hinged with one end of a bidirectional telescopic rod, the middle position of the bidirectional telescopic rod is hinged with the inner wall of the mounting plate, and through the arranged driven component, when the plate body is used for a long time and the heat insulation effect is deteriorated, the problem in the mounting plate can quickly rise, the limit of the inserted rod is released by the clamping rod, make the plate body can pop out, remind personnel to change the plate body, avoid not possessing the plate body of adiabatic effect and continue to use.

Description

Aerogel composite sound-insulation fireproof heat-insulation plate

Technical Field

The utility model relates to the technical field of fire prevention and heat insulation, in particular to an aerogel composite sound-insulation fire-prevention heat-insulation plate.

Background

The aerogel contains a large amount of air, the typical pore linearity is in the range of l-l 00 nanometers, the pore rate is more than 80 percent, and the aerogel is a porous material with a nano structure and shows unique properties in the aspects of mechanics, acoustics, heat, optics and the like; they are obviously different from porous materials with pore structures in micron and millimeter levels, and the fine nano structure of the porous materials enables the thermal conductivity of the materials to be extremely low, so that the porous materials have extremely large specific surface areas; the scattering of light and sound is much smaller than that of the traditional porous material, and the unique properties not only make the material interesting in basic research, but also have been adopted in the fields of aerospace and military industry, and have wide application prospects in the field of civil industry.

The aerogel is the material that has syllable-dividing, adiabatic effect, and the mode that its inside aerogel majority was filled at the inside hollow region of insulation panel through filling, but because the inside filling of aerogel composite sheet has the regional area of nanometer aerogel great, results in aerogel fire prevention fibre composite sheet at the in-process that uses, is caused the damage and takes off the powder by the object rather than bumping easily, and causes the influence to the life effect of aerogel fire prevention fibre composite sheet. And the heat insulation effect of the aerogel fireproof fiber composite board can be worsened after long-time use, and people can not find the heat insulation effect to be replaced in time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an aerogel composite sound-insulation fireproof heat-insulation plate, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a compound fire prevention heat-insulating shield that gives sound insulation of aerogel, includes the plate body and sets up the mounting panel on the plate body, the inside of mounting panel is provided with carries out spacing or removes spacing driven subassembly to the plate body, two through-holes have been seted up in the left side of mounting panel.

Preferably, the driven subassembly includes the piston bottle, the piston bottle is fixed on the inner wall of mounting panel, the piston bottle is connected with the piston, the top and the L type push rod of piston are fixed, the left side and the kelly of L type push rod are fixed, the top of kelly is run through by branch, branch is fixed on the inner wall of mounting panel, the top and the one end of spring of kelly are fixed, the other end of spring is fixed on the inner wall of mounting panel, the kelly runs through flexure strip A and slidable mounting on flexure strip A, flexure strip A's inboard is fixed with flexure strip B, flexure strip B runs through by the kelly and is fixed with the kelly.

Preferably, an inserting rod is fixed on the right side of the plate body, and a clamping groove and a through hole are formed in the top of the inserting rod.

Preferably, the driven assemblies are provided with two groups, and the two groups of driven assemblies are symmetrically arranged by taking the transverse center line of the mounting plate as a symmetry axis.

Preferably, the inserted bar is provided with two sets, and two sets of inserted bars all use the horizontal central line of plate body as symmetry axis symmetry setting.

Preferably, the plate body comprises aerogel fire prevention fibreboard, aluminium foil gum shrouding, fire prevention fibre cloth.

(III) advantageous effects

The utility model provides an aerogel composite sound-insulation fireproof heat-insulation plate. The method has the following beneficial effects:

(1) according to the aerogel composite sound-insulation fireproof heat-insulation plate, the two sides of the fireproof fiber cloth are respectively connected with the aerogel composite plates in a sticking mode, so that the fireproof fiber cloth can wrap the aerogel composite plates, and the compression-resistant effect and the fireproof capacity of the inner side and the outer side of the heat insulation are enhanced by the aluminum foil back adhesive sealing plates through the four frames of the plate body.

(2) This aerogel composite sound insulation fire prevention heat-insulating shield, aerogel fire prevention fibreboard, aluminium foil gum shrouding, fire prevention fibre cloth are made by fire-proof material. The adopted material has the characteristics of A-level fireproof performance, light weight and high strength, and the heat-insulating plate has the advantages of good compression-resistant effect, light weight and thin thickness.

(3) This aerogel composite sound insulation fire prevention heat-insulating shield through the driven subassembly that sets up, after the plate body uses for a long time, adiabatic effect variation back, the inside problem of mounting panel can rise fast, and the kelly is relieved spacing to the inserted bar for the plate body can pop out, reminds personnel to change the plate body, avoids not possessing the plate body continuation use of adiabatic effect.

Drawings

FIG. 1 is a schematic cross-sectional side view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is an enlarged schematic view of the structure of the present invention B;

FIG. 4 is a schematic view of the mounting plate structure of the insertion rod of the present invention viewed from above;

fig. 5 is a schematic front view of the plate body according to the present invention.

In the figure: 1. a plate body; 101. a gel fire-resistant fiberboard; 102. an aluminum foil back adhesive sealing plate; 103. fireproof fiber cloth; 2. mounting a plate; 3. a driven assembly; 31. a piston bottle; 32. a piston; 33. an L-shaped push rod; 34. an elastic sheet B; 35. a clamping rod; 36. a strut; 37. a spring; 38. an elastic sheet A; 4. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a compound fire prevention heat-insulating shield that gives sound insulation of aerogel, package rubbing board body 1 and mounting panel 2 of setting on plate body 1, the inside of mounting panel 2 is provided with carries on spacingly or removes spacing driven subassembly 3 to plate body 1, two through-holes have been seted up in mounting panel 2's left side, plate body 1's right side is fixed with inserted bar 4, draw-in groove and through-hole have been seted up at inserted bar 4's top, inserted bar 4 is provided with two sets ofly, and two sets of inserted bar 4 all use plate body 1's horizontal central line to set up as symmetry axis symmetry, the through-hole at inserted bar 4 top can realize spacing or remove spacingly to plate body 1 through cooperation kelly 35.

The driven assembly 3 comprises a piston bottle 31, the piston bottle 31 is fixed on the inner wall of the mounting plate 2, the piston bottle 31 is filled with carbon dioxide gas, when the plate 1 is used for a long time, the heat insulation effect is gradually deteriorated, the temperature of the mounting plate 2 is gradually increased, the carbon dioxide gas in the piston bottle 31 is heated to expand to push the piston 32 to move upwards, the piston 32 drives the L-shaped push rod 33 to move upwards, the L-shaped push rod 33 moves upwards by pulling the clamping rod 35, so that the clamping rod 35 is separated from the through hole at the top of the insertion rod 4, the elastic sheet A38 can slightly flick the plate 1 leftwards, and further the plate 1 is reminded to replace, the piston bottle 31 is connected with the piston 32, the top of the piston 32 is fixed with the L-shaped push rod 33, the L-shaped push rod 33 is fixed with the clamping rod 35, the top of the clamping rod 35 is penetrated by a support rod 36, the support rod 36 is fixed on the inner wall of the mounting plate 2, the top of the clamping rod 35 is fixed with one end of the spring 37, the other end of the spring 37 is fixed on the inner wall of the mounting plate 2, the clamping rod 35 penetrates through the elastic piece A38 and is slidably mounted on the elastic piece A38, the inner side of the elastic piece A38 is fixed with the elastic piece B34, and the elastic piece B34 is penetrated through by the clamping rod 35 and is fixed with the clamping rod 35.

The driven assemblies 3 are provided with two groups, and the two groups of driven assemblies 3 are symmetrically arranged by taking the transverse center line of the mounting plate 2 as a symmetry axis.

The plate body 1 comprises aerogel fire prevention fibreboard 101, aluminium foil gum shrouding 102, fire prevention fibre cloth 103, and gel fire prevention fibreboard 101, aluminium foil gum shrouding 102, fire prevention fibre cloth 103 all have fire-resistant material to make.

During operation (or during the use), install mounting panel 2 on the wall through the adhesive, aim at two left through-holes of mounting panel 2 with inserted bar 4 on plate body 1 right side and insert, the draw-in groove at 4 tops of inserted bar is gone into to the both ends card of flexure strip A38, promote inserted bar 4, inserted bar 4 makes flexure strip A38 begin inside extrusion flexure strip B34, flexure strip B34 drives in the through-hole at 4 tops of inserted bar is inserted in the card pole 35 downstream, the realization is fixed inserted bar 4, and then accomplish the installation to plate body 1.

After plate body 1 used for a long time, plate body 1's adiabatic effect variation, mounting panel 2's temperature can rise gradually, the inside carbon dioxide gas of piston bottle 31 is heated the inflation and is promoted piston 32 rebound, piston 32 drives L type push rod 33 rebound, L type push rod 33 pulling kelly 35 rebound, kelly 35 pulls the central point of flexure strip B34 and puts upwards at flexure strip A38's inboard, strut flexure strip A38's both ends, make flexure strip A38's both ends and the draw-in groove separation at inserted bar 4 top, kelly 35 withdraws from the through-hole at inserted bar 4 top, flexure strip A38 promotes the removal left side a little with inserted bar 4, and then make plate body 1 no longer laminate with mounting panel 2, and then can remind people to change plate body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound fire prevention heat-insulating shield that gives sound insulation of aerogel, includes plate body (1) and mounting panel (2) of setting on plate body (1), its characterized in that: the inside of mounting panel (2) is provided with carries out spacing or removes spacing driven subassembly (3) to plate body (1), two through-holes have been seted up in the left side of mounting panel (2).

2. An aerogel composite sound and fire insulating panel according to claim 1 wherein: the driven assembly (3) comprises a piston bottle (31), the piston bottle (31) is fixed on the inner wall of the mounting plate (2), the piston bottle (31) is connected with the piston (32) in a piston way, the top of the piston (32) is fixed with an L-shaped push rod (33), the left side of the L-shaped push rod (33) is fixed with a clamping rod (35), the top of the clamping rod (35) is penetrated by a support rod (36), the supporting rod (36) is fixed on the inner wall of the mounting plate (2), the top of the clamping rod (35) is fixed with one end of the spring (37), the other end of the spring (37) is fixed on the inner wall of the mounting plate (2), the clamping rod (35) penetrates through the elastic piece A (38) and is installed on the elastic piece A (38) in a sliding mode, the inner side of the elastic piece A (38) is fixed with the elastic piece B (34), and the elastic piece B (34) is penetrated by the clamping rod (35) and fixed with the clamping rod (35).

3. An aerogel composite sound and fire insulating panel according to claim 1 wherein: the right side of the plate body (1) is fixed with an inserted bar (4), and the top of the inserted bar (4) is provided with a clamping groove and a through hole.

4. An aerogel composite sound and fire insulating panel according to claim 1 wherein: the driven assemblies (3) are arranged in two groups, and the two groups of driven assemblies (3) are symmetrically arranged by taking the transverse center line of the mounting plate (2) as a symmetry axis.

5. An aerogel composite sound and fire insulating panel according to claim 3 wherein: the two groups of the inserting rods (4) are arranged, and the two groups of the inserting rods (4) are symmetrically arranged by taking the transverse central line of the plate body (1) as a symmetry axis.

6. An aerogel composite sound and fire insulating panel according to claim 1 wherein: the plate body (1) is composed of an aerogel fireproof fiberboard (101), an aluminum foil back adhesive sealing plate (102) and fireproof fiber cloth (103).