阅读说明：本技术 装配式断桥隔墙模块 (Assembled bridge cut-off partition wall module ) 是由 周东珊 王文广 丁欣欣 丁泽成 陈奕阊 武鹏 于 2019-04-24 设计创作，主要内容包括：一种装配式断桥隔墙模块,包括隔墙石塑板,龙骨,U型卡件,隔音毡。隔音毡和隔墙石塑板的背板固连。两块隔墙石塑板的对应的位置各固定有若干U型卡件,相应的若干龙骨的两端分别卡置在相应的U型卡件的卡口内。每块隔墙石塑板的两端均设有一个卡槽。有益效果是：可以先生产出隔墙石塑板,龙骨,U型卡件,隔音毡等构件,并在工厂内组装成相应的模块,然后再把这些模块运到使用现场进行装配式施工,整个施工过程具有噪音小、污染小、经济环保且快捷高速的有益效果；同时也能根据隔音性能要求选择不同组件,最高可达45分贝以上的降噪效果。本发明完整的一套系统,可完成整个室内隔墙制作,独特的外形结构还便于非标板制作。(The utility model provides an assembled bridge cut-off partition wall module, moulds board, fossil fragments, U type fastener, deadening felt including partition wall stone. The sound-proof felt is fixedly connected with the back plate of the partition wall stone plastic plate. The corresponding positions of the two partition stone plastic plates are respectively fixed with a plurality of U-shaped clamping pieces, and the two ends of the corresponding keels are respectively clamped in the bayonets of the corresponding U-shaped clamping pieces. Both ends of each partition stone plastic plate are provided with a clamping groove. The beneficial effects are that: the method has the advantages that the method can be used for producing the components such as the partition stone plastic plate, the keel, the U-shaped clamping piece and the sound-proof felt firstly, assembling the components into corresponding modules in a factory, and then transporting the modules to a use site for assembly construction, and the whole construction process has the beneficial effects of low noise, low pollution, economy, environmental protection, rapidness and high speed; meanwhile, different components can be selected according to the requirement of sound insulation performance, and the maximum noise reduction effect can reach more than 45 decibels. The complete system of the invention can complete the manufacture of the whole indoor partition wall, and the unique appearance structure is convenient for the manufacture of non-standard plates.)

1. The utility model provides an assembled bridge cut-off partition wall module, characterized by: the wall-separating stone-plastic plate comprises a wall-separating stone-plastic plate (1), keels (2), U-shaped clamping pieces (3) and a sound-insulating felt; the sound-proof felt is fixedly connected with a back plate of the partition stone plastic plate (1); a plurality of U-shaped clamping pieces (3) are respectively fixed at corresponding positions of the two partition stone-plastic plates (1), and two ends of the corresponding keels (2) are respectively clamped in clamping openings of the corresponding U-shaped clamping pieces (3); both ends of each partition stone plastic plate (1) are provided with a clamping groove (1.1).

2. The fabricated bridge cut-off partition module of claim 1, wherein: the U-shaped free edge of the keel (2) is bent to form an edge groove (21) for increasing rigidity.

3. The fabricated bridge cut-off partition module of claim 1, wherein: the keel (2) is formed by sequentially connecting a first small keel (2.1), a connecting keel (2.2) and a second small keel (2.3); wherein the cross section of the connecting keel (2.2) is in a groove shape; the cross section of the first keel (2.1) comprises a first inner small section (2.11), a first middle section (2.12) and a first outer small section (2.13); the cross section of the second keel (2.3) comprises a second inner small section (2.31), a second middle section (2.32) and a second outer small section (2.33); the free edges of the first outer small section (2.13) and the second outer small section (2.33) are bent to form a side groove (21) for increasing rigidity; the first inner small section (2.11) is connected with the first middle section (2.12) in a right angle, and the first inner small section (2.11) is inserted and fixed in the groove of the connecting keel (2.2); the free end of the second inner small section (2.31) is in a groove shape, and the connecting keel (2.2) is inserted and fixed in the groove of the second inner small section (2.31).

4. The fabricated bridge cut-off partition module of claim 3, wherein: the free end (2.34) of the groove of the second inner section (2.31) is bent outwards.

5. The fabricated bridge cut-off partition module of claim 1, wherein: the U-shaped clamping piece (3) is formed by sequentially connecting a first side edge (3.1) of the clamping piece, a middle section (3.2) of the clamping piece and a second side edge (3.3) of the clamping piece; wherein the first side edge (3.1) of the clamping piece inclines towards the middle section (3.2) of the clamping piece, and the free end of the first side edge (3.1) of the clamping piece bends outwards; the second side edge (3.3) of the clamping piece is vertical to the middle section (3.2) of the clamping piece; the free end of the second side edge (3.3) of the clamping piece is bent outwards after being bent for 90 degrees towards the middle section (3.3) of the clamping piece.

6. The fabricated bridge cut-off partition module of claim 5, wherein: a first connecting part (3.4) connected with the first side edge (3.1) of the middle section (3.2) of the clamping piece is concave towards the middle section (3.2) of the clamping piece; a second connecting part (3.5) connected with the second side edge (3.3) and the middle section (3.2) of the clamping piece is concave towards the middle section (3.2) of the clamping piece; two outer concaves (3.6) are arranged on the free surface of the middle section (3.2) of the clamping piece, which is connected with the first side edge (3.1) and the second side edge (3.3) and is far away from the first side edge (3.1).

7. The fabricated bridge-cut-off partition module of any one of claims 1 to 6, wherein: also comprises an air gun nail; the sound-proof felt and the back plate of the partition stone plastic plate (1) are fixedly connected together through air gun nails.

8. An assembled bridge-cut-off partition module according to any one of claims 1 to 7, wherein: the U-shaped clamping piece (3) is provided with a counter bore, and the U-shaped clamping piece (3) is fixedly connected with the partition stone plastic plate (1) by using a counter head screw (4).

Technical Field

The invention belongs to the field of assembled partition walls, and particularly relates to an assembled bridge cut-off partition wall system.

Background

The light inner partition wall refers to a non-bearing light inner partition wall, and is generally divided into a framework partition wall, a plate partition wall, a building block partition wall and the like. The existing framework partition wall has the problems of complex installation, high site construction noise, poor heat insulation performance and the like, the block partition wall needs to be subjected to site wet operation and is not suitable for the partition wall in a high-rise civil residence, and the plate partition wall often has the problems of poor sound insulation effect, poor impact resistance, incapability of meeting the requirement of wiring inside the partition wall and the like.

The panel breadth of the existing flat partition wall module is small and is not enough to support the whole wall system; another kind of grooved stone plastic partition wall module has the transportation difficulty, easily leads to the damaged problem of panel, and its module is difficult to carry out effective processing in the nonstandard condition, and walks line installation end box position and have the limitation. The two partition wall modules have a common defect, and the sound insulation performance meets the national standard requirements, but has a defect in the sound insulation performance aiming at high sound insulation areas such as KTV, hotel rooms, high-grade houses and the like.

Application No. 201520626572.0, entitled "a snap-in partition wall structure" discloses a partition wall structure: "include that the partition wall subassembly that the multisection set up side by side constitutes, the partition wall subassembly includes V type combination fossil fragments and two composite wall panel, composite wall panel includes the partition wall panel, the middle part complex of partition wall panel has the reinforcing plate, the both ends of partition wall panel are provided with the partition wall cardboard, V type combination fossil fragments include the fossil fragments support, the both ends of fossil fragments support are provided with V-arrangement draw-in groove, composite wall panel symmetry sets up the both sides at V type combination fossil fragments, the partition wall cardboard is pegged graft and is fixed partition wall panel and V type combination fossil fragments in V-arrangement draw-in groove. The problem with this patented technology is that the reliability and stability of the structure is poor.

Disclosure of Invention

The invention mainly aims to provide an assembled bridge-cut-off partition wall module which is reliable and stable in structure and good in sound insulation performance.

The technical scheme adopted by the invention is as follows: the utility model provides an assembled bridge cut-off partition wall module, moulds board, fossil fragments, U type fastener, deadening felt including partition wall stone. The sound-proof felt is fixedly connected with the back plate of the partition wall stone plastic plate. The corresponding positions of the two partition stone plastic plates are respectively fixed with a plurality of U-shaped clamping pieces, and the two ends of the corresponding keels are respectively clamped in the bayonets of the corresponding U-shaped clamping pieces. Both ends of each partition stone plastic plate are provided with a clamping groove.

Preferably, the cross section main part of fossil fragments is the U-shaped, and the free edge of U-shaped bends and forms an edge groove that increases rigidity. Or the keel is formed by sequentially connecting a first small keel, a connecting keel and a second small keel; wherein the cross section of the connecting keel is in a groove shape; the first keel has a cross-section comprising a first inner minor segment, a first middle segment, and a first outer minor segment; the cross-section of the second keel comprises a second inner minor segment, a second middle segment, and a second outer minor segment; the free edges of the first outer small section and the second outer small section are bent to form an edge groove for increasing rigidity; the first inner small section is connected with the first middle section in a right angle, and the first inner small section is inserted and fixed in the groove of the connecting keel; the free end of the second inner small section is in a groove shape, and the connecting keel is inserted and fixed in the groove of the second inner small section; it is further preferred that the free ends of the channels of the second inner minor segment are bent outwardly.

Preferably, the U-shaped clamping piece is formed by sequentially connecting a first side edge of the clamping piece, a middle section of the clamping piece and a second side edge of the clamping piece. Wherein the first side edge of the clamping piece inclines towards the middle section of the clamping piece, and the free end of the first side edge of the clamping piece bends outwards; the second side edge of the clamping piece is perpendicular to the middle section of the clamping piece; the free end of the second side edge of the clamping piece is bent outwards after being bent for 90 degrees towards the middle section of the clamping piece. Preferably, the connecting part of the middle section and the first side of the clamping piece is concave towards the middle section of the clamping piece; the connecting part of the middle section of the clamping piece connected with the second side edge is inwards concave towards the middle section of the clamping piece; two outer concaves are arranged on the free surface of the middle section of the clamping piece, which is connected with the first side edge and the second side edge and is far away from the first side edge.

Preferably, the sound-proof board also comprises air gun nails, and the sound-proof felt and the back board of the partition stone plastic board are fixedly connected together through the air gun nails. The U-shaped clamping piece is provided with a counter bore, and the U-shaped clamping piece is fixedly connected with the partition stone plastic plate through a counter head screw.

In conclusion, the beneficial effects of the invention are as follows: the components of the partition wall module, such as the partition wall stone plastic plate, the keel, the U-shaped clamping piece, the sound-proof felt and the like, can be produced in a factory firstly, and are assembled into corresponding modules in the factory according to actual needs, and then the modules are transported to a use site for assembly type construction, so that the whole construction process has the beneficial effects of low noise, low pollution, economy, environmental protection, rapidness and high speed; meanwhile, different components can be selected according to the requirement of sound insulation performance, and the maximum noise reduction effect can reach more than 45 decibels in use. The complete system of the invention can complete the manufacture of the whole indoor partition wall, and the unique appearance structure is convenient for the manufacture of non-standard plates.

Drawings

FIG. 1: the structure of the first embodiment is as follows:

FIG. 2: the cross section main body is a structural schematic diagram of a keel with a U-shaped cross section;

FIG. 3: a schematic structural diagram of the U-shaped clamping piece;

FIG. 4: in the second embodiment, the keel is formed by sequentially connecting the first small keel, the connecting keel and the second small keel.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.