CN201771385U

CN201771385U - Flexible-filler fire door

Info

Publication number: CN201771385U
Application number: CN2010202329326U
Authority: CN
Inventors: 倪景津
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-09
Filing date: 2010-06-09
Publication date: 2011-03-23
Anticipated expiration: 2020-06-09

Abstract

The utility model discloses a flexible-filler fire door, comprising a door frame, and a door leaf, wherein the interior of the door frame and the door leaf is arranged to be hollow, the hollow structures are further internally provided with fire-resistant heat-insulation filler. The door frame and the door leaf are further provided with frameworks and internally provided with the fire-resistant heat-insulation filler, and the frameworks are fixedly connected with the door leaf or the door frame. The fire-resistant heat-insulation filler further comprises the filler and adhesion, wherein the filler can be in the following shape: granulate, powder, gel, or semi-coagulation, and the filler can be made of one of the following materials: expanded perlite, hyalopsite, pitchstone, foot stone, vermiculite, or coal flying ash cenosphere. The flexible-filler fire door has the advantages of having simple structure, breaking through limitation that the existing conventional manufacturing technology of the fire door adopts hard filling, eliminating manufacturing hindrance of the fire-resistant heat-insulation fire doors made of metal and embossed with patterns, and solving the problem that the inner filling materials and the sealing materials of the traditional fire door frame made of metal are not environment-friendly.

Description

A kind of soft filling labeled door

Technical field:

The utility model relates to the labeled door technical field, particularly a kind of soft filling labeled door.

Background technology:

GB12955-2008 " labeled door " mandatory requirement: the interior packing material of labeled door should adopt the nontoxic fire-proof heat-insulating material of human body.Thus, the fire resistant pre-fabricated plate of expanded perlite that meets above-mentioned requirements (is called for short: the first-selection that pearlite slab) just becomes numerous producers.But because of pearlite slab hardness bigger, make the dapple metal matter labeled door of compacting produce a difficult problem: if the decorative pattern impression is shallow, though can do door, come unstuck inside and outside can causing still between door skin and the pearlite slab that gluing is inhomogeneous because of the existence of decorative pattern impression and finally causing the part door leaf; If the decorative pattern impression is darker, then must on pearlite slab, carve with door leaf and suppress the identical pattern of decorative pattern, like this, cost is too high and production efficiency is too low.

Moreover based on similar reason, pearlite slab as if each inconsistent fireproof door frame inside, cross section of wanting directly to be filled in up and down, also without any possibility with achieving one's goal.

And, the sealing means of " foamed glue+fluid sealant " that metal matter fireproof door frame uses is always no longer accepted by most of real estate developer, just because the flammable and burning back of chemical products such as foamed glue and fluid sealant produces non-environmental protection factors such as poison gas.

In view of above-mentioned reality, when labeled door is produced, press for and a kind of soft filling technique occurs, make the deep mixed metal decking of various colored type impressions can both follow one's inclinations make fireproof door leaf with being willing to, the inside of metal matter fireproof door frame miscellaneous is filled with sealing all around can deliver for a check smoothly qualifiedly.

Summary of the invention:

The purpose of this utility model is to overcome the technical disadvantages that existing labeled door is filled in rigid, provides a kind of simple in structure, labeled door that can soft filling.

For achieving the above object, the utility model provides a kind of soft filling labeled door, comprises doorframe and door leaf, and wherein, the inside of described doorframe and described door leaf is set to hollow structure, further is provided with the refractory heat-insulating filler in the described hollow mechanism.

Further be provided with skeleton in described doorframe and the described door leaf, be provided with described refractory heat-insulating filler in described doorframe and the described door leaf, be solidly connected between described skeleton and described door leaf or the described doorframe.

Described refractory heat-insulating filler further comprises filler and adhesive glue, and the material of described filler is: any one in expanded perlite, expansion obsidian, expansion pitchstone, expansion sole of the foot rock, expanded vermiculite, fly ash float, glass bead, glass microballoon, the air entrained cement particle.

The material of described adhesive glue is: any one in sodium silicate, potash water glass, fire-resistant inorganic polymerization silicon gel, fire prevention glue, labeled door glue, the potter's clay mud.

Being shaped as of described filler: graininess or Powdered, gel or partly solidify shape.

The material of described skeleton is: any one in iron and steel material shaped, aluminium extruded sections, iron plate, steel plate, corrosion resistant plate, aluminium sheet, copper coin, difficult firebrand material, difficult combustion bamboo wood, fire-resistant inorganic plate, fire-resistant wood-based plate, artificial stone plate, artificial stone-plastic plate, cement board, glass magnesium plate, the magnesite plate.

Being shaped as of described skeleton: any one or a few in winding, cross, pier, matrix, bar battle array, dot matrix, netted, grid, the honeycomb.

Outstanding advantage of the present utility model is:

The utility model has been broken through the limitation that adopts rigid interior filling mode in the existing conventional manufacture craft of labeled door, and technical performance is superior, suitable extensively to be carried out.

The utility model is applicable to that making the refractory heat-insulating labeled door particularly has the metal matter refractory heat-insulating labeled door that is pressed with colored type.

The utility model has solved the problem of packing material and not environmental protection of encapsulant all around in the metal matter fireproof door frame in the past.

Description of drawings:

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a cross section of the present utility model schematic diagram.

Fig. 3 is the pier type cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 4 is the cross cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 5 is the bar formation cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 6 is the matrix type cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 7 is the winding type cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 8 is the dot matrix type cage construction schematic diagram of fireproof door leaf in the utility model.

Fig. 9 is netted, the grid type cage construction schematic diagram of fireproof door leaf in the utility model.

Figure 10 is the honeycomb type cage construction schematic diagram of fireproof door leaf in the utility model.

The accompanying drawing sign:

1, doorframe 2, door leaf 3, refractory heat-insulating filler 4, skeleton

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model is described.

As Fig. 1-shown in Figure 10, Fig. 1 is a schematic diagram of the present utility model, Fig. 2 is a cross section of the present utility model schematic diagram, Fig. 3 is the pier type cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 4 is the cross cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 5 is the bar formation cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 6 is the matrix type cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 7 is the winding type cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 8 is the dot matrix type cage construction schematic diagram of fireproof door leaf in the utility model, Fig. 9 is the netted of fireproof door leaf in the utility model, grid type cage construction schematic diagram, Figure 10 is the honeycomb type cage construction schematic diagram of fireproof door leaf in the utility model.Wherein, comprise doorframe 1 and door leaf 2, the inside of doorframe 1 and door leaf 2 is set to hollow structure, further is provided with refractory heat-insulating filler 3 in the hollow structure.Further be provided with skeleton 4 in doorframe 1 and the door leaf 2, skeleton 4 is divided into some little spaces with hollow structure, is provided with refractory heat-insulating filler 3 in the little space, is solidly connected between skeleton 4 and door leaf 2 or the doorframe 1.Refractory heat-insulating filler 3 further comprises filler and adhesive glue, and filler is any one in expanded perlite, expansion obsidian, expansion pitchstone, expansion sole of the foot rock, expanded vermiculite, fly ash float, glass bead, glass microballoon, the air entrained cement particle.Adhesive glue is any one in sodium silicate, potash water glass, fire-resistant inorganic polymerization silicon gel, fire prevention glue, labeled door glue, the potter's clay mud.Being shaped as graininess, Powdered, gel or partly solidifying shape of filler.The material of skeleton 4 is: any one in iron and steel material shaped, aluminium extruded sections, iron plate, steel plate, corrosion resistant plate, aluminium sheet, copper coin, difficult firebrand material, difficult combustion bamboo wood, fire-resistant inorganic plate, fire-resistant wood-based plate, artificial stone plate, artificial stone-plastic plate, cement board, glass magnesium plate, the magnesite plate, being shaped as of skeleton 4: any one or a few in winding, cross, pier, matrix, bar battle array, dot matrix, netted, grid, the honeycomb.

The utility model has been broken through the limitation of the rigid interior filling mode of the existing conventional manufacture craft employing of labeled door, having eliminated the making that has the metal matter refractory heat-insulating labeled door that is pressed with colored type hinders, solved the interior packing material of metal matter fireproof door frame and the not environmental issue of encapsulant in the past, technical performance is superior, suitable extensively to be carried out.

Claims

1. a soft filling labeled door comprises doorframe and door leaf, it is characterized in that the inside of described doorframe and described door leaf is set to hollow structure, further is provided with the refractory heat-insulating filler in the described hollow mechanism.

2. according to the described soft filling labeled door of claim 1, it is characterized in that, further be provided with skeleton in described doorframe and the described door leaf, be solidly connected between described skeleton and described door leaf or the described doorframe.

3. according to the described soft filling labeled door of claim 1; it is characterized in that; described refractory heat-insulating filler further comprises filler and adhesive glue, and the material of described filler is: any one in expanded perlite, expansion obsidian, expansion pitchstone, expansion sole of the foot rock, expanded vermiculite, fly ash float, glass bead, glass microballoon, the air entrained cement particle.

4. according to the described soft filling labeled door of claim 3, it is characterized in that the material of described adhesive glue is: any one in sodium silicate, potash water glass, fire-resistant inorganic polymerization silicon gel, fire prevention glue, labeled door glue, the potter's clay mud.

5. according to the described soft filling labeled door of claim 3, it is characterized in that being shaped as of described filler: graininess or Powdered.

6. according to the described soft filling labeled door of claim 2, it is characterized in that the material of described skeleton is: any one in iron and steel material shaped, aluminium extruded sections, iron plate, steel plate, corrosion resistant plate, aluminium sheet, copper coin, difficult firebrand material, difficult combustion bamboo wood, fire-resistant inorganic plate, fire-resistant wood-based plate, artificial stone plate, artificial stone-plastic plate, cement board, glass magnesium plate, the magnesite plate.

7. according to the described soft filling labeled door of claim 2, it is characterized in that being shaped as of described skeleton: any one or a few in winding, cross, pier, matrix, bar battle array, dot matrix, netted, grid, the honeycomb.