A kind of anti-acoustic partition wall
Technical field
The utility model relates to a kind of construction work component, particularly relates to a kind of anti-acoustic partition wall.
Background technology
In building in order to by inner space according to the demand of user or separate because of using function, prior art is divided into master by adopting brick wall, although it is comparatively firm, but it is consuming time to construct, and cost is high, and be not suitable for the site space that the needs such as general factory building or office often convert compartment, this kind of factory building working space is mainly based on carpentery workshop dividing plate or movable mode clapboard traditionally, though it can reach compartment function but cannot reach effective sound insulation function, practicality is still subject to certain restrictions.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of dismounting, easy to assembly, soundproof effective anti-acoustic partition wall.
The technical solution of the utility model is: a kind of anti-acoustic partition wall, and it wraps frame, lower frame, column and sound insulating panel; Upper ledge comprises base and upper topside, and upper base is connected by upper side edge and upper topside, and upper side edge and upper topside form upper ledge groove, and the another side of upper topside connects upper limb limit; Upper limb limit, upper side edge and upper topside surround groove; Lower frame comprises bottom and lower top margin, and lower top margin is connected by lower side and bottom, and lower side and lower top margin form lower frame groove, and the another side of bottom connects bottom wing limit; Bottom wing limit, lower side and bottom surround lower groove; Upper base connects lower top margin by column, and sound insulating panel connects lower groove and upper groove.
The further technical scheme of the utility model is: described upper ledge is provided with notch, and lower frame is provided with lower notch.
The further technical scheme of the utility model is: described column connects upper notch and lower notch.
The further technical scheme of the utility model is: described sound insulating panel is sheet asbestos.
The further technical scheme of the utility model is: between two pieces of described sound insulating panels, weather strip is housed.
The beneficial effects of the utility model are: the utility model improves owing to adopting above structure, can be directly installed in the groove of upper and lower frames by sound insulating panel, install very convenient; Between sound insulating panel, weather strip is installed simultaneously, strengthens soundproof effect; Owing to adopting double-deck sound insulating panel, significantly improve the effect of anti-acoustic, structure of the present invention is simple simultaneously, convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the utility model structure;
Fig. 2 is structural representation of the present utility model.
Reference numeral: 1, upper ledge, 2, lower frame, 3, column, 4, sound insulating panel, 5, weather strip, 11, upper limb limit, 12, upper side edge, 13, upper notch, 14, upper ledge groove, 15, upper groove, 21, bottom wing limit, 22, lower side, 23, lower notch, 24, lower frame groove, 25, lower groove, 141, upper base, 142, upper topside, 241, lower top margin, 242, bottom.
Detailed description of the invention
Below in conjunction with figure and detailed description of the invention, detailed construction of the present utility model is further described.
As shown in Figure 1: a kind of anti-acoustic partition wall, it wraps frame 1, lower frame 2, column 3 and sound insulating panel 4; Upper ledge 1 comprises base 141 and upper topside 142, and upper base 141 is connected by upper side edge 12 and upper topside 142, and upper side edge 12 and upper topside 142 form upper ledge groove 14, and the another side of upper topside 142 connects upper limb limit 11; Upper limb limit 11, upper side edge 12 and upper topside 142 surround groove 15; Lower frame 2 comprises bottom 242 and lower top margin 241, and lower top margin 241 is connected by lower side 22 and bottom 242, and lower side 22 and lower top margin 241 form lower frame groove 24, and the another side of bottom 242 connects bottom wing limit 21; Bottom wing limit 21, lower side 22 and bottom 242 surround lower groove 25; Upper base 141 connects lower top margin 241 by column 3, and sound insulating panel 4 connects lower groove 25 and upper groove 15.
Described upper ledge 1 is provided with notch 13, and lower frame 2 is provided with lower notch 23.
Described column 3 connects upper notch 13 and lower notch 23.
Described sound insulating panel 4 is sheet asbestos.
Between two pieces of described sound insulating panels, weather strip is housed.
Operating principle of the present utility model is: during work, ceiling first at the body of wall place of presetting and floor is added is provided with relative upper ledge 1 and lower frame 2, make the upper groove 15 of upper ledge 1 relative with lower groove 25 opening of lower frame 2, and notch 13 on multiple column 3(is vertically provided with between the upper notch 13 and the lower notch 23 of lower frame 2 of upper ledge 1, the quantity of lower notch 23 and column 3 should be determined according to the length of cut zone), then wipe between the upper notch 13 and the lower notch 23 of lower frame 2 of upper ledge 1 and fill multiple sound insulating panel 4, be connected by weather strip 5 between adjacent sound insulating panel 4, while be assembled into anti-acoustic partition wall, structure of the present invention is simple simultaneously, convenient for installation and maintenance.
More than show and describe general principle of the present utility model and principal character; the technology people of the industry states embodiment and does not limit the utility model in any form; the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, all drops in protection domain of the present utility model.