CN2854029Y

CN2854029Y - Fire anti-theft door with light concrete product core

Info

Publication number: CN2854029Y
Application number: CN 200520009944
Authority: CN
Inventors: 贺绍勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-13
Filing date: 2005-09-13
Publication date: 2007-01-03
Anticipated expiration: 2015-09-13

Abstract

A lightweight concrete sandwich fireproof and burglarproof door which comprises a door clip panel, a door input frame, a vacant case of a lockset, a vacant case accessory lockset, an upper and bottom lock ducts, a preformed hole, an expansion inorganic jelling, a strengthening rib, a steel bar to form hollow flush door. The inorganic jelling is mixed with fireproof materials and plumping agent and injected into intermediate vacant site of the clip panel, expansion jelling naturally forms integral lightweight concrete sandwich fireproof and burglarproof door by bonding door inner wall, strengthening rib, the vacant case of the lockset, the upper and bottom lock ducts. The utility model has advantages of simple structure and convenient production, lightweight, reliable usage, high intensity, low coefficient of heat conductivity and cost, and the utility model is capable of obviously improvement of fireproof, burglarproof, heat insulation, and noise insulation, if fire hazard happened, the utility model has excellent fire-retardancy to obviously decrease the production of poison gas and avoid fire extension.

Description

The sandwich fireproof and theftproof door of a kind of lightweight concrete goods

(1), technical field

The utility model relates to a kind of sandwich door, particularly a kind of sandwich door with fire-proof and theft-proof.

(2), background technology

The sandwich of existing sandwich door generally is by refill, plastics class; Polyphenyl rigid foam or polyamine fat resin are made, because these materials are inflammable, and therefore potential serious disaster hidden-trouble and spread and produces harmful gas, the price of steel product rise, it is poor that production unit steel attenuate is directed at theftproof.It is sandwich that labeled door adopted generally is to be made of aluminium silicate wool or glass wool, though it has certain fireproof performance, as runs into the workman and makes leakiness, can exist still that fireproof performance is poor, thermal conductivity height, cost of production height and the low deficiency of production efficiency.

(3), summary of the invention

The purpose of this utility model just provide a kind of simple in structure, easily manufactured, in light weight, use reliable, intensity inorganic gel high and with low cost, pour in the middle of the flush door room bloated inorganic gel of splashing and form bonding inwall naturally, solidify the sandwich fireproof and theftproof door of a kind of lightweight concrete goods that is integrated, it can improve the fire prevention of sandwich door, the performance of antitheft, heat insulation, sound insulation significantly.

The purpose of this utility model is to realize that by such technical scheme it is by door splint, the door inside casing, the lockset ghost, secondary lockset ghost, world lock conduit up and down, preformed hole, the hollow flush door of forming, inorganic gel mixed refractory material and expansion agent pour into the middle room in the flush door, the bloated gelling of splashing forms bonding door inwall, reinforcing rib, lockset ghost naturally, lock solidifying of conduit in the world is integrated the sandwich fireproof and theftproof door of a kind of lightweight concrete goods up and down.Described inorganic coagulation material refers to inorganic coagulation materials such as sulphur aluminic acid rapid setting cement, gypsum or water glass, for weight reduction, increase the bloated effect of splashing, can in these materials, mix light logging material such as splash bloated perlite, little molehill stone or haydite etc., inorganic coagulation material itself just has good heat insulation performance, and can not burn, therefore have good fire prevention, heat insulation, sound insulation value.The effect of reinforcing rib is shearing resistance and the flexural strength that strengthens block, thereby improves the theftproof performance of door, and reinforcing rib can be that wire lath or fiber constitute.

Owing to adopted technique scheme, the utlity model has simple in structure, easily manufactured, in light weight, use reliable, intensity is high, coefficient of thermal conductivity is low and advantage such as with low cost, it can improve the fire prevention of door, the performance of antitheft, heat insulation, sound insulation significantly, as fire, it has anti-flammability well, reduces the generation and the fire spreading of pernicious gas significantly.

(4), description of drawings

Description of drawings of the present utility model is as follows:

Fig. 1 is the structural representation of first kind of embodiment of the utility model;

Fig. 2 is the structural representation of second kind of embodiment of the utility model;

Fig. 3 is the structural representation of second kind of embodiment of the utility model;

Among the figure: 1. an inside casing; 2. door splint; 3. lockset ghost; 4. secondary lockset ghost; 5. conduit is locked in the world up and down; 6. reinforcing rib; 7. preformed hole; 8. the bloated inorganic gel of splashing; 9. reinforcing bar; 10. fiber; 11. the concrete goods are sandwich.

(5), the specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1, the utility model is to be connected with secondary lockset ghost 4 up and down that world lock conduit 5 links with door inside casing 1 being provided with lockset ghost 3 by door inside casing 1, door inside casing 1 thickness middle part is provided with and links reinforcing rib 6, door inside casing 1 periphery is provided with pouring preformed hole 7, door splint 2 fastens door inside casing 1 and forms empty filled board door, in preformed hole 7, pour into expansion inorganic gel 8, splash expand inorganic gel 8 bonding door splint 2 inwalls, lockset ghost 3, world guide pipe 5, reinforcing rib 6 solidify and the fireproof and theftproof door of the lightweight concrete goods sandwich 11 that are integrated up and down.Described inorganic coagulation material refers to sulfuric acid aluminic acid rapid setting cement, magnesia oxychloride cement or inorganic coagulation materials such as gypsum or water glass, for weight reduction, increase the bloated effect of splashing, can in these materials, mix light logging material such as splash bloated perlite, little molehill stone or haydite etc.; Inorganic coagulation material itself has good heat insulation performance, and can not burn, and therefore has good fire prevention, heat insulation, sound insulation value.The effect of reinforcing rib is shearing resistance and the flexural strength that strengthens block, thereby improves the fire-proof and theft-proof performance of door.

As shown in Figure 1, door inside casing 1 and door splint 2 can be metal or wooden or other hard material composition.

As shown in Figure 1, the reinforcing rib 6 in the concrete goods sandwich 11 can be made up of reinforcing bar 9.

As shown in Figure 1, door inside casing 1 is provided with the lockset ghost 3 of connection and secondary lockset ghost and locks conduit 5 producers and can increase and can subtract as required in the world 4 about.

As shown in Figure 1, door inside casing 1 is provided with the lockset ghost 3 of connection and secondary lockset ghost and locks conduit 5 producers and can be arranged on the left side or the right side according to the door opening direction in the world 4 about.

As shown in Figure 2, but preformed hole can be square circular or special-shaped more than 7 one or two.

As shown in Figure 3, splash bloated inorganic gel 8 in order to increase the bloated effect of splashing, can mix the light logging material such as bloated perlite, little molehill stone or haydite of splashing.

Reinforcing rib 6 in the concrete goods sandwich 11 can be made up of fiber 10 as shown in Figure 3.

Claims

1. sandwich fireproof and theftproof door of lightweight concrete goods, it is characterized in that: be provided with lockset ghost (3) by door inside casing (1) and be connected world lock conduit (5) and door inside casing (1) binding up and down with secondary lockset ghost (4), door inside casing (1) thickness middle part is provided with and links reinforcing rib (6), door inside casing (1) periphery is provided with pouring preformed hole (7), door splint (2) fastens door inside casing (1) and forms empty filled board door, in preformed hole (7), pour into expansion inorganic gel (8), the bonding door splint of bloated inorganic gel (8) (2) inwall of splashing, lockset ghost (3), world guide pipe (5) up and down, reinforcing rib (6) solidifies and the fireproof and theftproof door of the lightweight concrete goods sandwich (11) that are integrated.

2. the sandwich fireproof and theftproof door of a kind of lightweight concrete goods as claimed in claim 1, it is characterized in that: reinforcing rib (6) is by reinforcing bar or fibrous.

3. the sandwich fireproof and theftproof door of a kind of lightweight concrete goods as claimed in claim 1 is characterized in that: lockset ghost (3) and secondary lockset ghost (4) world lock conduit (5) producer up and down can increase and can subtract as required.

4. the sandwich fireproof and theftproof door of a kind of lightweight concrete goods as claimed in claim 1 is characterized in that: the bloated inorganic gel (8) of splashing is in order to increase the bloated effect of splashing, can mix the light logging material such as bloated perlite, little molehill stone or haydite of splashing.

5. the sandwich fireproof and theftproof door of a kind of lightweight concrete goods as claimed in claim 1 is characterized in that: door inside casing 1 and door splint 2 can be metal or wooden or other hard material is formed.