CN2208611Y

CN2208611Y - Light sound and thermal insulating reinforced door

Info

Publication number: CN2208611Y
Application number: CN 93201086
Authority: CN
Inventors: 吴香馥; 张自礼
Original assignee: Chifeng Yuanbaoshan Light Body Plate Factory
Current assignee: Chifeng Yuanbaoshan Light Body Plate Factory
Priority date: 1993-01-11
Filing date: 1993-01-11
Publication date: 1995-09-27
Anticipated expiration: 2003-01-11

Abstract

The utility model relates to a light sound and thermal insulating reinforced door. The utility model mainly solves the problem of the straw segments of farm crops like maize, and sunflowers, etc. The utility model is formed from the fixing, gluing and pressing technique of a light-duty steel screen, a wood door-plate frame and a door faceplate, the reformation of an ordinary hinge and a theft-protection lock, and a sealed flexible hose that is inlaid at the inner circumference of a doorframe. The utility model gives play to the action of a multifunctional door of sound insulation, thermal insulation, energy saving and theft protection. The utility model also has the advantages of few materials, low cost, high strength, light weight, non-deformation, easily getting away from fire scenarios, and making use of agricultural obsolete straws, etc., and is suitable for being used by residents in extensive villages and small towns under county level.

Description

Light sound and thermal insulating reinforced door

The utility model relates to a kind of exterior door that occupies of taking into account room door insulation, sound insulation, security function.

At present, the outer room door on the market mostly is wooden door or dual the installing and using of outside set metal paling form security door, and perhaps there are a lot of shortcomings in actual use in the iron sheet security door.The hinge of common wooden external door, door lock and door be connected easily loosening the sled, the sound-insulating poor safety performance, iron sheet security door or outside suit paling form security door weight are big, open and close inconvenience, and is many with material, the cost height, fear is big, and flees from difficulty during fire alarm.

The purpose of this utility model provides a kind of outer room door, and not only sound-insulating but also safety are cheap and can make full use of crop waste straw thing for it, save timber and steel.

The purpose of this utility model is achieved in that by dimensional requirement makes the door-plate framework with timber, crops straw segments such as corn, sunflower and shop front established law filled to arranging in the middle of the framework (soft straw grass glues and is pressed into warming plate), then be fixed on the door frame the lightweight section expanded metals is open and flat with staple in the shop front one side, the both sides uniform plane smears cementing agent, the thermo-compression bonding veneer, make it and straw segment, framework, expanded metal lath is synthetic admittedly whole, be this utility model and reinforce door-plate, to strengthen sound-insulating, strengthen security intensity and surperficial complete.Afterwards the ready-made hinge two ends are installed the junction plate lengthening, increase screw hole, strengthen installing bonding strength and prized, and theftproof lock lock housing, keeper are installed junction plate face lengthening, increase screw hole with anti-loosening, strengthen the steadiness of lock, all sides are inlayed flexible rubber hose in doorframe then, increase the tightness of whole door, improve the sound-insulating performance, peephole is installed at last, so common realization sound insulation, insulation, safe, in light weight, purpose that cost is low.

Further specify below in conjunction with accompanying drawing:

Fig. 1 is the utility model overall pattern.

Fig. 2 is the partial cross-section structure chart of Fig. 1.

Fig. 3 is a long wing theftproof lock lock housing among Fig. 1, and keeper is installed junction plate transformation of the way figure.

Fig. 4 is that long wing hinge is installed junction plate transformation of the way figure among Fig. 1.

Among Fig. 1,1, light-weight sound-absorbing covering insulation reinforces the room door-plate; 2, inlay flexible glue tubular type doorframe; 3, peephole; 4, long wing hinge; 5, long wing theftproof lock; 6, crop stalk section (heat preservation and soundproof inserts); 7, lightweight section expanded metals; 8, door-plate framework;

In Fig. 2, inlay flexible glue tubular type doorframe 2, rely on the elastic deformation sealing door-plate 1 of flexible rubber hose 10 and the slit between the doorframe 2, strengthen sound insulation, reduce crack between a door and its frame air-flow heat waste.

Door-plate 1 is reinforced in light-weight sound-absorbing covering insulation in Fig. 2, and invar expanded metals 7 is difficult for the deformation failure that reels off raw silk from cocoons, and utilizes the solid expanded metal lath 7 of the ailing of riding in plate door frame 8, and is after normal direction has been arranged crop stalk 6, with adhesive that it is whole synthetic admittedly whole with veneer 9 hot pressing.

The lock housing of long wing theftproof lock 5 in Fig. 3, keeper are installed junction plate transformation of the way structure, and long wing hinge 4 is installed junction plate transformation of the way structure in Fig. 4, be to increase connection power and fastness are installed.Direct integral body is finished in the time of all can welding prolongation or manufacturing.

Light-weight sound-absorbing covering insulation composite consolidation room door has following advantage and effect: (1) sound insulation, be beneficial to indoor privacy and reduce sound transmission, the life of having a rest interacts; (2) heat preservation energy-saving; (3) filling crops straw grass, twice laid, saving timber; (4) firm in structure, high safety; (5) save metal; (6) in light weight, cost is low; (7) do not adorn iron canopy door, give happy sense, elegant in appearance, be convenient to flee from the condition of a fire; (8) make simply a multipotency, suitable especially vast county following villages and small towns residential applications.

The utility model can stand 5000 newton's static pressures through experiment.Chifeng City State Scientific and Technological Commission assessment of result.

Claims

1, a kind of light-weight sound-absorbing covering is incubated composite consolidation room door, it is characterized in that reinforcing the room door-plate by the light-weight sound-absorbing covering insulation, inlay flexible glue tubular type doorframe, long wing hinge, long wing theftproof lock and peephole combine, straw segment is arranged filling as sound-insulating material and shop front normal direction, and the lightweight section expanded metals is solid behind framework with the open and flat nail of staple, and is synthetic admittedly whole with veneer hot pressing simultaneously.All sides are inlayed flexible rubber hose in doorframe.