CN205117164U

CN205117164U - Wood soundproof door

Info

Publication number: CN205117164U
Application number: CN201520908304.8U
Authority: CN
Inventors: 何汉胜
Original assignee: Minghao Wood (huizhou) Co Ltd
Current assignee: Minghao Wood (huizhou) Co Ltd
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-03-30
Anticipated expiration: 2025-11-13

Abstract

The utility model relates to a wood soundproof door, including door frame and door leaf, wherein: the door leaf is including preventing fire door core main part and the wooden makeup door watchman's wooden clapper of collection, and preventing fire door core main part and the wooden makeup door watchman's wooden clapper of collection indoorly have PLASTIC LAMINATED and a density board towards the face is compound in proper order, outdoorly have steel sheet, PLASTIC LAMINATED and a density board towards the face is compound in proper order what prevent fire door core main part and the wooden makeup door watchman's wooden clapper of collection, the door leaf is still including the compound wood banding of establishing limit around that encloses, be equipped with the concave reason of door frame on the door frame, and adhere to respectively on the door frame on three limit emarginate two surfaces and have anticollision adhesive tape and the fire prevention strip that gives sound insulation that gives sound insulation, still set up flutedly and install over -and -under type sound insulation strip in the bottom face of door leaf. The utility model adopts the above structure, under the condition that by a wide margin reduces the whole weight of soundproof door, can reach the syllable -dividing effect that ordinary soundproof door reached heavier than its weight to improving the heavy problem of soundproof door weight, reducing product cost, improve the sound -proofing properties, fire behavior also improves by a wide margin simultaneously.

Description

A kind of Woodiness sound-proof door

Technical field:

The utility model relates to gate technique field, refers in particular to a kind of Woodiness sound-proof door.

Background technology:

The soundproof door generally recommended is all generally fill acoustical cotton or PU in inside, and the cardboard that just adopts had is divided into so-called honeycomb structure, and the intensity increasing door-plate on the one hand does the sound insulation of a certain degree on the one hand with its confined air gas-bearing formation formed.Substantially any material has its soundproof effect, and be exactly briefly that its sound-proofing of the heavier object of quality is better, Here it is general said quality principle, that is for ask soundproof effect you can make door-plate with the thick firm plate of 4cm or mud of pouring water in door-plate reach improve quality in the hope of higher soundproof effect, but soundproof effect reaches but the weight of door-plate can add the burden of door hinge, if hinge cannot loading will cause door leaf even to cause hinge to damage by switch easily completely, so unless necessary, when soundproof door designs, its weight all can reach in required soundproof effect as far as possible by weight saving.

Utility model content:

The purpose of this utility model is the above-mentioned weak point of existing product, provides a kind of Woodiness sound-proof door.

The technical solution adopted in the utility model is: a kind of Woodiness sound-proof door, comprise doorframe and door leaf, wherein: described door leaf comprises fire-resistant door core main body and is positioned at the collection wood match board door watchman's wooden clapper of fire-resistant door core main body surrounding, and be compounded with PLASTIC LAMINATED and density board in the indoor of fire-resistant door core main body and the wooden match board door watchman's wooden clapper of collection successively towards face, be compounded with steel plate, PLASTIC LAMINATED and density board in the outdoor of fire-resistant door core main body and the wooden match board door watchman's wooden clapper of collection successively towards face, described door leaf also comprises the wood edges that compound is around in surrounding; Be respectively equipped with and three of door leaf recessed edge of the doorframe that respective edges matches in the left and right side frame of described doorframe and upper side frame, and be attached with crashproof sound insulation adhesive tape and fire-proof sound insulation bar respectively on two surfaces of the recessed edge of the doorframe on three limits; Bottom face in described door leaf also offers groove and is provided with ascending/decending sound-insulation strip.

Described fire-proof sound insulation bar is arranged on the recessed edge relative with the periphery surface of door leaf on the surface, and crashproof sound insulation adhesive tape is arranged on the recessed edge relative towards face with the outdoor of door leaf on the surface.

The bottom of described doorframe is also provided with end cross-brace.

The utility model adopts said structure, when significantly reducing soundproof door overall weight, the soundproof effect that the common soundproof door heavier than its weight reaches can be reached, thus improve the problem that soundproof door weight lays particular stress on, reduce product cost, improve sound insulation value, fireproof performance also significantly improves simultaneously.

Accompanying drawing illustrates:

Fig. 1 is the elevation of the utility model soundproof door;

Fig. 2 is the longitudinal sectional drawing of the utility model soundproof door;

Fig. 3 is the transverse cross-sectional view of the utility model soundproof door;

Fig. 4 is the partial schematic diagram of doorframe left and right side frame in the utility model.

Detailed description of the invention:

Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.

As Figure 1-Figure 4, described in the utility model is a kind of Woodiness sound-proof door, comprise doorframe 1 and door leaf 2 and hinge, door lock (being mark in figure) etc., wherein: described door leaf 2 comprises fire-resistant door core main body 21 and is positioned at the collection wood match board door watchman's wooden clapper 22 of fire-resistant door core main body 21 surrounding, and be compounded with PLASTIC LAMINATED 23 and the density board 24 of both coverings successively towards face in the indoor of fire-resistant door core main body 21 and the wooden match board door watchman's wooden clapper 22 of collection, be compounded with the steel plate 25 of both coverings successively towards face in the outdoor of fire-resistant door core main body 21 and the wooden match board door watchman's wooden clapper 22 of collection, PLASTIC LAMINATED 23 and density board 24, be door leaf main body by above-mentioned each layer compound, described door leaf 2 also comprises the wood edges 26 being compounded in surrounding, be respectively equipped with and three of door leaf 2 recessed edge 11 of the doorframe that respective edges matches in the left and right side frame of described doorframe 1 and upper side frame, namely the left and right edges of door leaf 2, top edge can sink in the recessed edge 11 of doorframe just, and crashproof sound insulation adhesive tape 12 and fire-proof sound insulation bar 13 is attached with respectively on two surfaces of the recessed edge of the doorframe on three limits 11, namely altogether need crashproof sound insulation adhesive tape 12 and each three of fire-proof sound insulation bar 13, bottom face in described door leaf 2 also offers groove and is provided with ascending/decending sound-insulation strip 27.

Described fire-proof sound insulation bar 13 is arranged on the recessed edge relative with the periphery surface of door leaf 2 on the surface, and crashproof sound insulation adhesive tape 12 is arranged on the recessed edge relative towards face with the outdoor of door leaf 2 on the surface.As shown in Figure 4, be positioned at the centre position on recessed edge surface at the fire-proof sound insulation bar 13 of doorframe lock-bit side, be then positioned at the position, corner close to recessed edge, to play better sound insulation, sealing effectiveness in doorframe hinge side, position and the fire-proof sound insulation bar 13 of the recessed edge of doorframe upper side frame.The bottom of described doorframe 1 is also provided with end cross-brace 14.

The utility model adopts said structure, when significantly reducing soundproof door overall weight, the soundproof effect that the common soundproof door heavier than its weight reaches can be reached, thus improve the problem that soundproof door weight lays particular stress on, reduce product cost, improve sound insulation value, fireproof performance also significantly improves simultaneously.The present embodiment also adopts the mode of installing sound-insulation strip, obtains the door of lighter weight, and reaches the soundproof effect being at least level Four.

Claims

1. a Woodiness sound-proof door, comprise doorframe and door leaf, it is characterized in that: described door leaf comprises fire-resistant door core main body and is positioned at the collection wood match board door watchman's wooden clapper of fire-resistant door core main body surrounding, and be compounded with PLASTIC LAMINATED and density board in the indoor of fire-resistant door core main body and the wooden match board door watchman's wooden clapper of collection successively towards face, be compounded with steel plate, PLASTIC LAMINATED and density board in the outdoor of fire-resistant door core main body and the wooden match board door watchman's wooden clapper of collection successively towards face, described door leaf also comprises the wood edges that compound is around in surrounding; Be respectively equipped with and three of door leaf recessed edge of the doorframe that respective edges matches in the left and right side frame of described doorframe and upper side frame, and be attached with crashproof sound insulation adhesive tape and fire-proof sound insulation bar respectively on two surfaces of the recessed edge of the doorframe on three limits; Bottom face in described door leaf also offers groove and is provided with ascending/decending sound-insulation strip.

2. Woodiness sound-proof door according to claim 1, is characterized in that: described fire-proof sound insulation bar is arranged on the recessed edge relative with the periphery surface of door leaf on the surface, and crashproof sound insulation adhesive tape is arranged on the recessed edge relative towards face with the outdoor of door leaf on the surface.

3. Woodiness sound-proof door according to claim 1, is characterized in that: the bottom of described doorframe is also provided with end cross-brace.