CN2090870U - Combined door with anti-theft and thermal insulation features - Google Patents

Abstract

The utility model discloses a combined door with anti-theft and thermal insulation features belonging to the architectural articles. The utility model is mainly composed of a doorframe, a heat preservation door leaf and a guard against theft door leaf. The open web type doorframe made from the steel is provided with an inside rabbet, an outside rabbet and a covering slot plate rabbet, and the doorframe can be arranged with the heat preservation door leaf and the guard against theft door leaf. The guard against theft door leaf made of double layers of the steel plates is provided with a door mirror, an omniberaing alarm lock and a covering slot plate. When the guard against theft door leaf is shut, the covering slot plate buckles into the covering slot plate rabbet. The combined door with anti-theft and thermal insulation features can not only prevent drilling, dismounting, and impacting, but also can prevent teasing and sawing the lock tongue. The utility model has the advantages of favorable heat preservation, sound insulation value and one time integral installation. The combined door with anti-theft and thermal insulation features can be used for the construction of the people houses, office rooms and the hotels, and is particularly suitable to the cold area.

Description

Combined door with anti-theft and thermal insulation features

The utility model belongs to building product.

The security door that is adopted on the building mainly is made up of doorframe, door leaf at present, mainly to be that doorframe and door leaf are even adopt steel material to manufacture And to be provided with facilities such as many safety locks, multi-faceted location lock, electronic monitoring and peephole on door leaf, to be that a kind of doorframe is the single door of single rabbet its anti-theft measure.This security door saboteur easily the door lock part with dial, the means of saw dead bolt are destroyed, and it is more not too suitable to exist shortcoming, the especially north cold area of insulation, sound insulation value difference.

The purpose of this utility model be to the user provide a kind of promptly possess anti-drilling, anti-dismounting, pick-proof, shock resistance and anti-ly dial, the theftproof performance of saw dead bolt, but also have the composite door that good insulation, sound insulation, And can the Integratively characteristics when construction.

The antitheft insulation composite door of the utility model mainly is made up of doorframe (1), insulation door leaf (2), antitheft door leaf (3).As Fig. 1.Doorframe (1) can adopt steel plate or alloy aluminum to manufacture with each side of antitheft door leaf (3) is even.Rabbet (4) and outer rabbet (5) in doorframe (1) employing open web type ， And is provided with.The thickness of doorframe (1) and in distance between rabbet (4) and the outer rabbet (5) can change according to the thickness of body of wall.On the outer rabbet (5) on doorframe (1) left side, be provided with lid seam plate rabbet (6).The edge of the lateral surface that leans on door lock of antitheft door leaf (3) is provided with lid seam plate (7).Antitheft door leaf (3) is manufactured with the steel plate of 1.2 millimeters thick with bearing hinge (11).Be provided with altogether in the inner chamber of antitheft door leaf (3) four with the perpendicular reinforcing rib (9) of horizontal plane, every reinforcing rib (9) is made grooved with the steel plate of 1.2 millimeters thick, 20 millimeters of its groove depths, 40 millimeters of groove widths, length are 1905 millimeters.Wherein two reinforcing ribs (9) are welded on the inwall of the inboard face of antitheft door leaf (3), and distance antitheft door leaf (3) left side is 170 millimeters and 510 millimeters respectively; Two reinforcing ribs (9) are welded on the inwall of antitheft door leaf (3) lateral surface in addition, respectively apart from stealing 340 millimeters and 680 millimeters on door leaf (3) left side.The left side of antitheft door leaf (3) lateral surface is provided with lid seam plate (7), and lid seam plate (7) is that antitheft door leaf (3) lateral surface prolongs and forms to the left side, and it is wide to be 10 millimeters.In the inner chamber of antitheft door leaf (3), fill up fire prevention rock wool (10).400 millimeters places stud with 180 degree peepholes (16) apart from the upper end on the vertical center line of antitheft door leaf (3).Two bearing hinges (11) are installed on the right side of antitheft door leaf (3), and the top and bottom of the antitheft door leaf of distance are 200 millimeters respectively.Omnibearing anti-theft lock (17) is installed in right side, 800 millimeters places, the antitheft door leaf of distance (3) upper end of antitheft door leaf (3), the even quenching HRG=45# of its 4 location Xiao (18), and it is of a size of 12 * 30 millimeters of φ.As Fig. 2.

Description of drawings

The cross-sectional view of Fig. 1, antitheft insulation composite door

(1), doorframe (2), insulation door leaf

(3), antitheft door leaf (4).In rabbet

(5), outer rabbet (6), lid seam plate rabbet

(7), lid seam plate (8), boss

Be installed on the outer rabbet (5) of doorframe (1).Antitheft door leaf (3) is provided with peephole (16), omnibearing anti-theft lock (17), respectively is provided with two reinforcing ribs (9) on the inwall of its forward and backward side, inserts the light heat insulation material in its chamber.The insulation available timber of door leaf (2) or mould firmly and make hollow core flush door, with ready-made hinge (12) be installed in doorframe (1) on the rabbet.

The antitheft insulation composite door of the utility model has outside the theftproof performance of anti-drilling, anti-dismounting, pick-proof of common security door, owing to set up lid seam plate (7) so can't dial, saw the dead bolt of door lock, has also strengthened anti-impact force simultaneously.Owing to adopt open web type pair rabbeted doorjambs (1), insulation door leaf (2) therefore is installed simultaneously, insulation so promptly, Integratively installation when sound insulation can be built again.

The doorframe (1) of one of the antitheft insulation composite door of the utility model most preferred embodiment--this antitheft insulation composite door adopts 1.5 millimeters cold-rolled steel sheet to process.Its appearance and size is 1960 * 900 * 120 millimeters.Doorframe (1) is two rabbet open web types, the even convex shape of four frame cross sections of doorframe (1) for unanimity, and its gross thickness is 70 millimeters, and boss placed in the middle (8) height is 20 millimeters, and wide is 36 millimeters.The lateral surface of four frames (13) all bends to the right angle to centerline direction, and it is wide to be 10 millimeters.In dark 18 millimeters of rabbet (4), wide 42 millimeters; Dark 18 millimeters of outer rabbet (5), wide 38 millimeters.When doorframe (1) is installed on building, tamp after can be in its cavity cement, river sand, perlite being cooperated in the ratio of 1:3:0.3.Insulation door leaf (2) is wooden hollow core flush door, and its appearance and size is 1910 * 80 * 40 millimeters, and the sectional area of its framework (15) is 34 * 60 millimeters, and forward and backward side is even with three layers of veneer (14) stickfast.The appearance and size of antitheft door leaf (3) is 1910 * 850 * 40 millimeters, and its six sides are even

(9), reinforcement (10), fire prevention rock wool

(11), bearing hinge (12), ready-made hinge

(13), lateral surface (14), glued board

(15), framework

Fig. 2. anti-theft heat-insulated composite door front view

(16), peephole (17). The omnibearing anti-theft lock

(18), location Xiao

Claims (3)

1, the antitheft insulation composite door of the utility model mainly is made up of doorframe, door leaf, omnibearing anti-theft lock, hinge, it is characterized in that doorframe (1) be provided with in rabbet (4), outer rabbet (5) and lid seam plate rabbet (6), lining rabbet (4) and outside insulation door leaf (2) and antitheft door leaf (3) are installed respectively on the rabbet (5), be provided with lid seam plate (7) on antitheft door leaf (3), lid seam plate (7) buckles into lid seam plate rabbet (6) lining when closing antitheft door leaf (3).

2, also be as described antitheft its feature of insulation composite door of claim (1) in distance between rabbet (4) and the outer rabbet (5) can or dwindle according to the enlarged in thickness of wall.

3, be also that as described antitheft its feature of insulation composite door of claim (1) doorframe (1) and antitheft door leaf (3) can adopt the alloy aluminum material to manufacture.

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