CN104032867A - Square tube keel sound insulating wall and construction method of square tube keel sound insulating wall - Google Patents
Square tube keel sound insulating wall and construction method of square tube keel sound insulating wall Download PDFInfo
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- CN104032867A CN104032867A CN201410272901.6A CN201410272901A CN104032867A CN 104032867 A CN104032867 A CN 104032867A CN 201410272901 A CN201410272901 A CN 201410272901A CN 104032867 A CN104032867 A CN 104032867A
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Abstract
The invention provides a square tube keel sound insulating wall and a construction method of the square tube keel sound insulating wall. The square tube keel sound insulating wall comprises at least one layer of longitudinal square tube keels in longitudinal arrangement and transverse square tube keels in horizontal arrangement, wherein the top ends of the longitudinal square tube keels positioned at the uppermost layer are welded with the transverse square tube keels or indices; the transverse square tube keels or the indices are fixed on a ceiling of a structural layer through expansion screw bolts; the bottom ends of the longitudinal square tube keels positioned at the bottommost layer are welded with the transverse square tube keels or pre-buried iron elements; the transverse square tube keels or the pre-buried iron elements are fixed on the ground of the structural layer through expansion screw bolts; the transverse square tube keels arranged at the bottom ends of the longitudinal square tube keels at the upper layer are erected on the transverse square tube keels arranged on the top ends of the longitudinal square tube keels at the adjacent lower layer and are connected with the transverse square tube keels arranged on the top ends of the longitudinal square tube keels at the adjacent lower layer through vertically penetrated connecting screw bolts; the transverse square tube keels are welded between the adjacent longitudinal square tube keels; the longitudinal square tube keels arranged at the outermost layer are fixed on a wall body of the structural layer through expansion screw bolts; and glass wool and a covering panel are sequentially covered outside the longitudinal square tube keels and the transverse square tube keels. The square tube keel sound insulating wall has the advantages that the intensity is high, the square tube keel sound insulating wall is applicable to greater floor height, and the installation is flexible.
Description
Technical field
The present invention relates to noise barrier, especially square tube keel noise barrier and construction method thereof.
Background technology
In prior art, noise barrier generally adopts the main body of lightgage steel joist as noise barrier, but there is following defect in lightgage steel joist: 1, cannot be applicable to floor height (being the distance between deck smallpox and deck ground) for interior architecture more than 3m, floor height is high, body of wall length is longer, wall area is just larger,, the Sound-proof material and the panel that attach are more, and the structural strength of lightgage steel joist is difficult to bear; 2, the specification of dispatching from the factory is fixed, and mounting means flexibility shortcoming is difficult to adapt to the on-the-spot general layout of installing.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of square tube keel noise barrier and construction method thereof applicable to larger floor height and convenient and flexible installation.
In order to solve the problems of the technologies described above, the invention provides a kind of square tube keel noise barrier, comprise longitudinal square tube keel, horizontally disposed horizontal square tube keel, corner brace, embedded iron parts, expansion bolt and connecting bolt that at least one deck vertically arranges; Longitudinal square tube keel top of the superiors is welded in horizontal square tube keel or corner brace, described horizontal square tube keel or corner brace are fixed on deck smallpox by expansion bolt, undermost longitudinal square tube keel bottom is welded in horizontal square tube keel or embedded iron parts, and described horizontal square tube keel or embedded iron parts are fixed on deck ground by expansion bolt; The horizontal square tube keel shoe of longitudinal square tube keel bottom, upper strata is located on the horizontal square tube keel on the longitudinal square tube keel of its adjacent lower floor top and by the connecting bolt running through up and down and is connected; Between adjacent longitudinal square tube keel, be welded with horizontal square tube keel, outermost longitudinal square tube keel are fixed on deck body of wall by expansion bolt, and described longitudinal square tube keel and laterally square tube keel are coated with glass wool and skin plate outward successively.
As optimal way, the horizontal square tube keel on the longitudinal square tube keel of the superiors top are by being longitudinally fixed on deck smallpox through its expansion bolt.
As optimal way, longitudinally the spacing between square tube keel is 400mm～600mm.
As optimal way, laterally the spacing between square tube keel is 600mm～800mm.
The present invention also provides a kind of construction method of square tube keel noise barrier, comprises the steps:
A, unwrapping wire location, according to designing requirement and floor height, determine length and the number of plies of longitudinal square tube keel, according to the height of skin plate and width, determine longitudinal square tube keel and the horizontal spacing of square tube keel, carry out unwrapping wire with infrared laying out instrument, and by line of ink marker ejection keel spacing;
Spacing and the length of the number of plies of b, longitudinal square tube keel of determining according to step a and horizontal square tube keel, every layer of longitudinal square tube keel and horizontal square tube keel are welded horizontal square tube keel between adjacent longitudinal square tube keel;
C, the bottom of undermost longitudinal square tube keel is welded in to horizontal square tube keel or embedded iron parts and these horizontal square tube keel or embedded iron parts are fixed on to deck ground by expansion bolt;
D, longitudinal square tube keel top of the superiors is welded in to horizontal square tube keel or corner brace and described horizontal square tube keel or corner brace are fixed on to deck smallpox by expansion bolt;
E, for longitudinal square tube keel of adjacent layer, horizontal square tube keel are welded in bottom at longitudinal square tube keel on upper strata, horizontal square tube keel are welded on top at longitudinal square tube keel of its adjacent lower floor, the horizontal square tube keel shoe of longitudinal square tube keel bottom on this upper strata is located on the horizontal square tube keel on the longitudinal square tube keel of described adjacent lower floor top, and connecting bolt longitudinally runs through and fixes described two adjacent horizontal square tube keel;
F, outermost longitudinal square tube keel are fixed on to deck body of wall by expansion bolt, at described longitudinal square tube keel and horizontal square tube keel cover glass cotton and skin plate successively outward.
Compared with prior art, square tube keel noise barrier of the present invention and construction method tool have the following advantages:
1, this noise barrier adopts square tube as vertical keel and lateral keel, and compared with lightgage steel joist, square tube structural strength is higher, and thickness further reduces, and stability and durability degree are stronger, can reach 15 meters through test height, can be applicable to larger layer distance; Square tube is easy to process, can size as required cut, and flexibility ratio is high, without dispatching from the factory specification limits.
2, adopt construction method of the present invention, longitudinally square tube keel can divide multilayer assembling to install according to floor height, the horizontal square tube keel of adjacent layer can be fixed by connecting bolt, longitudinally square tube keel and horizontal square tube keel can be according to designing requirement at factory or job site processing welding fabrications, when installation, directly beating expansion bolt can be fixed on deck, further improve the flexibility of installing, compare with lightgage steel joist, remove the process of the longitudinal keel of assembling and lateral keel from, improve efficiency of construction, convenience quick for installation.Save man-hour, reduce costs.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the schematic diagram of square tube keel noise barrier embodiment 1 of the present invention.
Fig. 2 is the sectional drawing along A-A line in Fig. 1.
Fig. 3 is the sectional drawing along B-B line in Fig. 1.
Fig. 4 is the schematic diagram of longitudinal square tube keel and deck smallpox the second connected mode.
Fig. 5 is the schematic diagram of longitudinal square tube keel and deck ground the second connected mode.
Fig. 6 is the sectional drawing along C-C line in Fig. 5.
Fig. 7 is the schematic diagram of square tube keel noise barrier embodiment 3 of the present invention.
Fig. 8 is the sectional drawing along D-D line in Fig. 7.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described.
Embodiment 1
Be illustrated in figure 1 the schematic diagram of the present embodiment square tube keel noise barrier, this square tube keel noise barrier comprises vertical longitudinal square tube keel 110, horizontally disposed horizontal square tube keel 120 and the expansion bolt 130 vertically arranging of one deck.Described longitudinal square tube keel 110 tops and bottom are welded in respectively horizontal square tube keel 120, between adjacent longitudinal square tube keel 110, be welded with horizontal square tube keel 120, the described horizontal square tube keel 120 that are positioned at top are fixed on deck smallpox 210 by the expansion bolt 130 longitudinally running through, be illustrated in figure 2 the sectional drawing along A-A line in Fig. 1, show the connection diagram of the horizontal square tube keel 120 of longitudinal square tube keel 110 tops and bottom and top and bottommost, the described horizontal square tube keel 120 that are positioned at bottom are fixed on deck ground 230 by the expansion bolt 130 longitudinally running through, be illustrated in figure 3 the sectional drawing along B-B line in Fig. 1, show the connection diagram of outermost longitudinal square tube keel 110 and deck body of wall 220, outermost longitudinal square tube keel 110 are fixed on deck body of wall 220 by the expansion bolt 130 laterally running through.By above-mentioned connected mode, longitudinally square tube keel 110 and horizontal square tube keel 120 are fixed on deck smallpox 210, deck body of wall 220 and deck ground 230.Outer glass wool and the skin plate of being pasted with successively of described longitudinal square tube keel 110 and laterally square tube keel 120.The spacing of adjacent longitudinal square tube keel 110 is preferably 400mm～600mm, and the spacing of adjacent horizontal square tube keel 120 is preferably 600mm～800mm.
Fig. 4～Fig. 6 shows the another kind of connected mode on longitudinal square tube keel 110 and deck smallpox 210 and deck ground 230.As shown in Figure 4, each longitudinal square tube keel 110 tops and corner brace 140 are welded, and described corner brace 140 is fixed on deck smallpox 210 by expansion bolt 130.As Fig. 5 with along as shown in sectional drawing Fig. 6 of C-C line in Fig. 5, described longitudinal square tube keel 110 bottoms are welded on embedded iron parts 150, and described embedded iron parts 150 is fixed on deck ground 230 by expansion bolt 130.
Embodiment 2
Different from the longitudinal square tube keel 110 of one deck in embodiment 1, for adapting to higher floor height, as shown in Figure 7, longitudinal square tube keel 110 of the present embodiment are two-layer, longitudinal square tube keel 110 tops on upper strata are consistent with connected mode and the embodiment 1 of deck smallpox 210, but its bottom is welded in same horizontal square tube keel 120; Longitudinal square tube keel 110 bottoms of lower floor are consistent with connected mode and the embodiment 1 on deck ground 230, but its top is welded in same horizontal square tube keel 120, Fig. 8 shows in Fig. 7 along the sectional drawing of D-D line, and the horizontal square tube keel 120 of longitudinal square tube keel 110 bottoms, described upper strata are set up on the horizontal square tube keel 120 on the longitudinal square tube keel of lower floor 110 tops and are fixedly connected with by the connecting bolt 160 longitudinally running through.
The number of plies of described longitudinal square tube keel 110 can change according to floor height, includes but not limited to two-layerly, and the connected mode on the superiors and undermost longitudinal square tube keel 110 and deck smallpox 210 and deck ground 230 as described above; And for longitudinal square tube keel 110 of all the other adjacent layers, the horizontal square tube keel 120 of longitudinal square tube keel 110 bottoms, upper strata are set up on the horizontal square tube keel 120 on the longitudinal square tube keel of its adjacent lower floor 110 tops and connect by the connecting bolt 160 running through up and down.That is to say, top and the bottom of longitudinal square tube keel adjacency Shang Xia 110 of adjacent layer are welded with respectively horizontal square tube keel 120, and described horizontal square tube keel 120 are fixing by the connecting bolt 160 running through up and down.
The construction method of square tube keel noise barrier of the present invention is as follows:
A, unwrapping wire location, according to designing requirement and floor height, determine length and the number of plies of longitudinal square tube keel 110, according to the height of skin plate and width, determine longitudinal square tube keel 110 and the horizontal spacing of square tube keel 120, carry out unwrapping wire with infrared laying out instrument, and by line of ink marker ejection keel spacing;
Spacing and the length of the number of plies of b, longitudinal square tube keel 110 of determining according to step a and horizontal square tube keel 120, every layer of longitudinal square tube keel 110 and horizontal square tube keel 120 are welded horizontal square tube keel 120 between adjacent longitudinal square tube keel 110;
C, the bottom of undermost longitudinal square tube keel 110 is welded in to horizontal square tube keel 120 or embedded iron parts 150 and these horizontal square tube keel 120 or embedded iron parts 150 are fixed on to deck ground 230 by expansion bolt 130;
D, longitudinal square tube keel 110 tops of the superiors are welded in to horizontal square tube keel 120 or corner brace 140 and described horizontal square tube keel 120 or corner brace 140 are fixed on to deck smallpox 210 by expansion bolt 130;
E, for longitudinal square tube keel 110 of adjacent layer, horizontal square tube keel 120 are welded in bottom at longitudinal square tube keel 110 on upper strata, horizontal square tube keel 120 are welded on top at longitudinal square tube keel 110 of its adjacent lower floor, the horizontal square tube keel 120 of longitudinal square tube keel 110 bottoms on this upper strata are set up on the horizontal square tube keel 120 on the longitudinal square tube keel of described adjacent lower floor 110 tops, and connecting bolt 160 longitudinally runs through and fixes described two adjacent horizontal square tube keel 120;
F, outermost longitudinal square tube keel 110 are fixed on to deck body of wall 220 by expansion bolt 130, at described longitudinal square tube keel 110 and laterally cover glass cotton and skin plate successively outside square tube keel 120.
Claims (7)
1. a square tube keel noise barrier, is characterized in that: comprise longitudinal square tube keel (110), horizontally disposed horizontal square tube keel (120), corner brace (140), embedded iron parts (150), expansion bolt (130) and connecting bolt (160) that at least one deck vertically arranges;
Longitudinal square tube keel (110) top of the superiors is welded in horizontal square tube keel (120) or corner brace (140), described horizontal square tube keel (120) or corner brace (140) are fixed on deck smallpox (210) by expansion bolt (130), undermost longitudinal square tube keel (110) bottom is welded in horizontal square tube keel (120) or embedded iron parts (150), and described horizontal square tube keel (120) or embedded iron parts (150) are fixed on deck ground (230) by expansion bolt (130); The horizontal square tube keel (120) that the horizontal square tube keel (120) of the longitudinal square tube keel in upper strata (110) bottom are set up in the longitudinal square tube keel of its adjacent lower floor (110) top above and by the connecting bolt (160) running through up and down connect;
Between adjacent longitudinal square tube keel (110), be welded with horizontal square tube keel (120), outermost longitudinal square tube keel (110) are fixed on deck body of wall (220) by expansion bolt (130), outer glass wool and the skin plate of being coated with successively of described longitudinal square tube keel (110) and laterally square tube keel (120).
2. square tube keel noise barrier according to claim 1, is characterized in that: the horizontal square tube keel (120) on the longitudinal square tube keel of the superiors (110) top are by being longitudinally fixed on deck smallpox (210) through its expansion bolt (130).
3. square tube keel noise barrier according to claim 2, is characterized in that: longitudinally the spacing between square tube keel (110) is 400mm～600mm.
4. square tube keel noise barrier according to claim 2, is characterized in that: laterally the spacing between square tube keel (120) is 600mm～800mm.
5. a construction method for square tube keel noise barrier described in claim 1, is characterized in that: comprise the steps:
A, unwrapping wire location, according to designing requirement and floor height, determine length and the number of plies of longitudinal square tube keel (110), according to the height of skin plate and width, determine the spacing of longitudinal square tube keel (110) and horizontal square tube keel (120), carry out unwrapping wire with infrared laying out instrument, and eject keel spacing with the line of ink marker;
Spacing and the length of the number of plies, every layer of longitudinal square tube keel (110) and the horizontal square tube keel (120) of b, longitudinal square tube keel (110) of determining according to step a and horizontal square tube keel (120) are welded horizontal square tube keel (120) between adjacent longitudinal square tube keel (110);
C, the bottom of undermost longitudinal square tube keel (110) is welded in to horizontal square tube keel (120) or embedded iron parts (150) and these horizontal square tube keel (120) or embedded iron parts (150) are fixed on to deck ground (230) by expansion bolt (130);
D, longitudinal square tube keel (110) top of the superiors is welded in to horizontal square tube keel (120) or corner brace (140) and described horizontal square tube keel (120) or corner brace (140) are fixed on to deck smallpox (210) by expansion bolt (130);
E, for longitudinal square tube keel (110) of adjacent layer, horizontal square tube keel (120) are welded in bottom at longitudinal square tube keel (110) on upper strata, horizontal square tube keel (120) are welded on top at longitudinal square tube keel (110) of its adjacent lower floor, the horizontal square tube keel (120) of longitudinal square tube keel (110) bottom on this upper strata are set up on the horizontal square tube keel (120) on the longitudinal square tube keel of described adjacent lower floor (110) top, connecting bolt (160) longitudinally runs through and fixes described two adjacent horizontal square tube keel (120),
F, outermost longitudinal square tube keel (110) are fixed on to deck body of wall (220) by expansion bolt (130), at described longitudinal square tube keel (110) and laterally cover glass cotton and skin plate successively outside square tube keel (120).
6. square tube keel noise barrier according to claim 5, is characterized in that: longitudinally the spacing between square tube keel (110) is 400mm～600mm.
7. square tube keel noise barrier according to claim 5, is characterized in that: laterally the spacing between square tube keel (120) is 600mm～800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272901.6A CN104032867A (en) | 2014-06-18 | 2014-06-18 | Square tube keel sound insulating wall and construction method of square tube keel sound insulating wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410272901.6A CN104032867A (en) | 2014-06-18 | 2014-06-18 | Square tube keel sound insulating wall and construction method of square tube keel sound insulating wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104358374A (en) * | 2014-11-04 | 2015-02-18 | 中建三局东方装饰设计工程有限公司 | Wall-face dry-hanging system of large metal aluminum sheet |
| CN105863116A (en) * | 2016-05-25 | 2016-08-17 | 深圳市建艺装饰集团股份有限公司 | Double-layer square steel tube sound insulation wall structure and mounting method thereof |
| CN109610632A (en) * | 2019-01-29 | 2019-04-12 | 王工 | House with full life cycle and method of building the same |
| CN110872871A (en) * | 2019-10-10 | 2020-03-10 | 陈发江 | Double-deck cavity fire prevention sound insulation wall |
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