H-shaped steel beam lower sound insulation wall body mounting structure and construction method

Abstract

The application discloses a kind of H-shaped steel beam under sound insulation wall mounting structure and construction method, mounting structure includes H-shaped steel beam, top component, bottom component, sound insulation board and sound insulation wall, sound insulation wall includes first wall and second wall, first wall and second wall between being equipped with first gap;Any top component includes one slot card piece, two corner card pieces, slot card piece is equipped with first slot and second slot, first slot corresponds the top of first wall and is inserted, and second slot corresponds the top of second wall and is inserted.Construction method includes: assembling main card piece and corner card piece, arranging edge batten, installing vertical batten, filling material, fixed wallboard.The application relates to the field of fabricated wall, provides a kind of H-shaped steel beam under sound insulation wall mounting structure and construction method, mounting structure, on the basis of solving H-shaped steel beam rooting problem, can be adapted to the sound insulation wall after adjusting support profile, to reduce the production variety, reduce cost.

Description

Technical Field

[0001] This invention relates to the field of prefabricated walls, and more specifically, to an installation structure and construction method for a soundproof wall under an H-shaped steel beam. Background Technology

[0002] Steel structures, as an important assembly method, have the advantages of high assembly rate and fast construction speed. However, H-beams in steel structures cannot be drilled and anchored when connecting to walls, especially soundproof walls, where the connection is more difficult. This affects the overall strength and stability of the structure. Moreover, steel structures are subject to significant lateral displacement under wind loads, which often leads to wall cracking. Summary of the Invention

[0003] This invention provides an installation structure for a soundproof wall under an H-shaped steel beam. The installation structure includes an H-shaped steel beam, a top component, a bottom component, a sound insulation panel, and a soundproof wall.

[0004] The H-beam is configured to extend along a first direction, and the H-beam is provided with a lower flange plate;

[0005] The top assembly is provided in multiple ways, and the multiple top assemblies are configured to be connected to the lower flange plate and arranged at intervals along the length direction of the H-shaped steel beam;

[0006] The soundproof wall also extends along the first direction. The soundproof wall includes a first wall and a second wall. The first wall and the second wall are spaced apart in the second direction. A first gap is provided between the first wall and the second wall. The second direction is perpendicular to the first direction.

[0007] The sound insulation panel is installed on the side of the first wall facing the second wall or on the side of the second wall facing the first wall;

[0008] The bottom component is connected to the ground, the bottom component is disposed between the first wall and the second wall, and the bottom component is configured to connect the first wall and the second wall;

[0009] Each of the top components includes a slotted clip and two corner clips. The top surface of the slotted clip abuts against the bottom surface of the lower flange plate. The two corner clips are respectively disposed at both ends of the lower flange plate in the second direction. One end of each corner clip abuts against the top surface of the lower flange plate, and the other end abuts against the top surface of the slotted clip. The corner clips are connected to the slotted clip by fasteners to suspend the slotted clip on the lower flange plate.

[0010] The slotted component has a first slot and a second slot on the side facing away from the lower flange plate. The first slot is inserted into the top of the first wall to limit the first wall. The second slot is inserted into the top of the second wall to limit the second wall.

[0011] One possible design is that the slotted component includes a main component and two side keels. The main component includes a first flat plate and two side plates. The two side plates are respectively disposed at both ends of the first flat plate and located on the same side of the first flat plate. The first flat plate is configured to abut against the lower flange plate. The side plates extend away from the lower flange plate. The main component forms a mounting slot.

[0012] Both of the side keels are disposed in the mounting groove. One side keel is connected to one side plate to form the first slot, and the other side keel is connected to another side plate to form the second slot.

[0013] One possible design is that the side keel includes a low side plate, a web plate and a high side plate connected in sequence, the web plate is perpendicular to the low side plate and the high side plate, the low side plate and the high side plate are disposed on the same side of the web plate, and the length of the high side plate in the extension direction away from the web plate is greater than the length of the low side plate in the extension direction away from the web plate.

[0014] The lower side plate is configured to be attached to and connected to the side plate, and the higher side plate is parallel to and spaced apart from the side plate, used for insertion into the first wall or the second wall. The lower side plate is located on the upper side of the first wall and the second wall.

[0015] One possible design is that the first wall includes a plurality of vertical first keels, which are spaced apart along a first direction, with a first filler material filling the space between two adjacent first keels, and the top of the first keel is inserted into the first slot.

[0016] The second wall includes a plurality of vertical second keels, which are arranged at intervals along a first direction. A second filler material is filled between two adjacent second keels, and the top of the second keel is inserted into the second slot.

[0017] The first and second vertical keels are configured in a one-to-one correspondence and connected through the bottom component.

[0018] One possible design is that the bottom assembly includes a plurality of foot fasteners, any one of which is arranged along a second direction, and the foot fastener is connected to the bottom of the corresponding first vertical keel and second vertical keel;

[0019] Any of the aforementioned anchor members includes a vertical ground anchor plate and a vertical anchor plate, wherein the ground anchor plate is configured to conform to the ground, and the vertical anchor plate is configured to conform to and connect the first vertical joist and the second vertical joist.

[0020] One possible design is that the first vertical keel and the second vertical keel have the same cross-section, both being U-shaped with openings, and both the first vertical keel and the second vertical keel are filled with a fifth filling material, with the openings facing the high side plate.

[0021] One possible design is that the sound insulation board is configured to connect to the first vertical keel or the second vertical keel, and the sound insulation board is configured as a single-layer sheet or a composite structure of multiple sheets, wherein the sheet is configured as a damping sound insulation board, an inorganic composite sound insulation material, an organic composite sound insulation material, a foaming agent porous sound absorbing material, a resin sound insulation material or a rubber composite sound insulation material.

[0022] In one possible design, the H-beam further includes an upper flange plate and a vertical plate, the upper flange plate being disposed above the lower flange plate, and the vertical plate connecting the upper flange plate and the lower flange plate;

[0023] The installation structure also includes a plurality of first wall panels and a plurality of second wall panels, wherein the plurality of first wall panels are disposed on the side of the first wall facing away from the second wall, and on the side of the second wall facing away from the first wall;

[0024] A plurality of second wall panels are configured at both ends of the slotted member in the second direction, with the upper end of any second wall panel extending to the upper flange plate;

[0025] A third filling material is provided between the upper flange plate and the lower flange plate, and a fourth filling material is filled in the mounting groove.

[0026] One possible design is that the corner clip includes a contacting pressure plate and a vertical pressure plate, one end of the pressure plate being connected to one end of the vertical pressure plate, and the pressure plate being perpendicular to the vertical pressure plate;

[0027] The pressure plate extends along the second direction and its lower end face abuts against the upper end face of the lower flange plate; the end of the vertical pressure plate away from the pressure plate abuts against the top surface of the slotted member.

[0028] The pressure plate is provided with a first through hole for the fastener to pass through, and the first plate is provided with a second through hole corresponding to the first through hole.

[0029] This invention provides a construction method for the aforementioned soundproof wall installation structure under H-beams, comprising:

[0030] Assemble the main clips and corner clips, connect the multiple main clips and multiple corner clips one by one to the preset positions on the lower flange plate of the H-shaped steel beam, and tighten the fasteners;

[0031] Arrange the edge keel on one side, and install the edge keel in the mounting groove corresponding to the top of the first wall, and connect it to the side plate with screws;

[0032] Install the first vertical keel, erect multiple first vertical keels, insert the top of the first vertical keel into the first slot, and install the bottom component at the bottom of the first vertical keel and connect it to the ground;

[0033] Install the first filling material, fix the sound insulation board on one side of the first vertical keel, and fill the first filling material between adjacent first vertical keels;

[0034] Install the first wall panel on one side, and fix the first wall panel to the first vertical keel on the side of the first vertical keel facing away from the sound insulation board by screws;

[0035] Arrange the edge keel on the other side, and install the edge keel in the mounting groove corresponding to the top of the second wall, and connect it to the side plate with screws;

[0036] Install the second vertical keel, erect multiple second vertical keels, insert the top of the second vertical keel into the second slot, and install the bottom component at the bottom of the second vertical keel and connect it to the ground;

[0037] Install the second filler material and fill the space between adjacent second vertical keels with the second filler material;

[0038] Install the first wall panel on the other side, and fix the first wall panel to the second vertical keel on the side of the second vertical keel facing away from the sound insulation board by screws;

[0039] A third filler material is installed, filling the space between the upper and lower flange plates.

[0040] Install the second wall panel, position the second wall panel on both sides of the third filling material, and connect the bottom of the second wall panel to the slotted clip.

[0041] The installation structure of this invention solves the problems of difficult anchoring and unstable connection of H-shaped steel beams, providing a firm connection to the soundproof wall while facilitating installation. This installation structure features a sound insulation panel and a first gap to achieve ideal sound insulation and absorption effects, without needing to consider the flatness, smoothness, or decorative properties of the material surface. The tops of the first and second vertical joists are respectively embedded in the first and second slots without further fixing with screws. When the main steel structure undergoes lateral inter-layer displacement under wind force, the first and second vertical joists can drive the wall panel to slide along the length of the H-shaped steel beam, effectively preventing wall cracking.

[0042] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0043] The accompanying drawings are provided to further understand the technical solutions of the present invention and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solutions of the present invention and do not constitute a limitation on the technical solutions of the present invention.

[0044] Figure 1 This is an isometric schematic diagram of an installation structure according to an embodiment of the present invention;

[0045] Figure 2 for Figure 1 The installation structure section view in the image;

[0046] Figure 3 for Figure 1 A partial schematic diagram of the installation structure;

[0047] Figure 4 for Figure 1 A diagram showing the connection of the top component in the diagram;

[0048] Figure 5 for Figure 4 A schematic diagram of the first split of the top component in the diagram;

[0049] Figure 6 for Figure 4 Axonometric view of the top component in the diagram;

[0050] Figure 7 for Figure 4 The second split diagram of the top component in the diagram;

[0051] Figure 8 for Figure 1 Schematic diagram of the cross-section of the soundproof wall in the diagram;

[0052] Figure 9 for Figure 8 A partial schematic diagram of the soundproof wall in the middle;

[0053] Figure 10 for Figure 1 A schematic diagram of the bottom connection of the soundproof wall.

[0054] Reference numerals: 1-H-shaped steel beam, 2-Soundproof wall, 3-First gap, 4-First wall panel, 5-Second wall panel, 6-Upper flange plate, 7-Vertical plate, 8-Lower flange plate, 9-Top component, 10-Third filling component, 11-Fourth filling component, 12-Soundproofing board, 13-First wall, 14-Second wall, 15-First slot, 16-Second slot, 17-Main fastener, 18-Corner fastener, 19-Side keel, 20-First flat plate, 21-Side plate, 22-Lower side plate, 23-Web plate, 24-High side plate 25-Mounting groove, 26-First vertical keel, 27-Second vertical keel, 28-Fastener, 29-Pressure plate, 30-Vertical pressure plate, 31-First through hole, 32-Positioning protrusion, 33-Second through hole, 34-Positioning groove, 35-Bolt, 36-Nut, 37-Slot clip, 38-First filling material, 39-Second filling material, 40-Fifth filling material, 41-Intermediate plate, 42-First side plate, 43-Second side plate, 44-Anchor fastener, 45-Ground, 46-Ground fixing plate, 47-Vertical fixing plate. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

[0056] Please see Figures 1 to 10This invention discloses an H-beam-supported soundproof wall installation structure, which connects an H-beam 1 and a soundproof wall 2. The structure includes an H-beam 1, a top assembly 9, a bottom assembly, a sound insulation panel 12, and the soundproof wall 2. The H-beam 1 extends along a first direction and has a lower flange plate 8. Multiple top assemblies 9 are provided, connected to the lower flange plate 8 and spaced apart along the length of the H-beam 1. The soundproof wall 2 also extends along the first direction and includes a first wall 13 and a second wall 14. The first wall 13 and the second wall 14 are spaced apart in a second direction, with a first gap 3 between them. The second direction is perpendicular to the first direction, and the second and first directions are two mutually perpendicular directions in the horizontal direction. The sound insulation panel 12 is disposed on the side of the first wall 13 facing the second wall 14 or on the side of the second wall 14 facing the first wall 13. The aforementioned bottom assembly is connected to the ground 45 and is positioned between the first wall 13 and the second wall 14, thus connecting the first wall 13 and the second wall 14. Each top assembly 9 includes a slotted clip 37 and two corner clips 18. The top surface of the slotted clip 37 abuts against the bottom surface of the lower flange plate 8. The two corner clips 18 are respectively positioned at both ends of the lower flange plate 8 in a second direction. One end of each corner clip 18 abuts against the top surface of the lower flange plate 8, and the other end abuts against the top surface of the slotted clip 37. The corner clips 18 are connected to the slotted clip 37 via fasteners 28, used to suspend the slotted clip 37 onto the lower flange plate 8. The slotted clip 37 has a first slot 15 and a second slot 16 on the side facing away from the lower flange plate 8. The first slot 15 is inserted into the top of the first wall 13 to limit its movement, and the second slot 16 is inserted into the top of the second wall 14 to limit its movement. Therefore, this installation structure can solve the problems of difficult anchoring and unstable connection of H-beam 1, and can provide a firm connection with the soundproof wall 2, while facilitating installation.

[0057] like Figures 2 to 5 As shown, the aforementioned H-beam 1 is I-shaped, comprising an upper flange plate 6, a lower flange plate 8, and a vertical plate 7, which together form an I-shape. The upper flange plate 6 and the lower flange plate 8 are parallel, and the vertical plate 7 is perpendicular to both. The top component 9 is a metal part, wherein the slotted fastener 37 includes a main fastener 17 and two side joists 19. Regarding the main fastener 17, each main fastener 17 includes a first flat plate 20 and two side plates 21. The two side plates 21 are respectively located at both ends of the first flat plate 20 and on the same side of the first flat plate 20. The two side plates 21 have the same structure and are symmetrically arranged. Both are flat, and a mounting groove 25 is formed between the two side plates 21. The width of the mounting groove 25 is greater than the thickness of the soundproof wall 2.

[0058] like Figures 2 to 7As shown, the corner clip 18 includes a pressure plate 29 and a vertical pressure plate 30 connected together. One end of the pressure plate 29 is connected to one end of the vertical pressure plate 30, and the pressure plate 29 is perpendicular to the vertical pressure plate 30, forming an L-shape. The pressure plate 29 has a first through hole 27 for a fastener 28 to pass through. This first through hole 27 is an elongated hole arranged along the extension direction of the pressure plate, i.e., perpendicular to the direction of the vertical pressure plate 30. Meanwhile, the vertical pressure plate 30 has a positioning protrusion 32 at the end away from the pressure plate 29. Correspondingly, the first flat plate 20 of the slot clip 37 has a second through hole 33 corresponding to the first through hole 27. This second through hole 33 is also an elongated hole. The first flat plate 20 also has a positioning groove 34 that matches the positioning protrusion 32. During installation, the first flat plate 20 abuts against the lower flange plate 8, the pressure plate 29 extends along the second direction and its lower end face abuts against the upper end face of the lower flange plate 8, and the end of the vertical pressure plate 30 away from the pressure plate 29 abuts against the top surface of the main clamping member 17. Simultaneously, the positioning protrusion 32 engages with the positioning groove 34 to position the corner clamping member 18. Furthermore, the fastener 28 consists of a nut 36 and a bolt 35. The bolt 35 passes through the first through hole 27 and the second through hole 33 and engages with the nut 36 to lock the corner clamping member 18 and the main clamping member 17. Thus, the corner clamping member 18 and the main clamping member 17 hold the lower flange plate 8, allowing the slotted clamping member 37 to be suspended on the lower flange plate 8.

[0059] Regarding the side keel 19, it includes a low side plate 22, a web plate 23, and a high side plate 24 connected sequentially. The web plate 23 is perpendicular to the low side plate 22 and the high side plate 24. The low side plate 22 and the high side plate 24 are located on the same side of the web plate 23. The length of the high side plate 24 in the direction away from the web plate 23 is greater than the length of the low side plate 22 in the same direction away from the web plate 23. Both side keels 19 are set in the mounting groove 25. One side keel 19 is connected to a side plate 21 to form a first slot 15, and the other side keel 19 is connected to another side plate 21 to form a second slot 16. The low side plate 22 is fitted to the side plate 21 and connected by screws. The side plate 21 has a countersunk groove on the side facing away from the low side plate 22, so that the screw head is recessed into the countersunk groove and does not protrude from the side plate 21. The high-side plate 24 is parallel to and spaced apart from the side plate 21. The distance between the high-side plate 24 and the side plate 21 is equal to the thickness of the first wall 13 or the second wall 14. The web plate 23 and the first flat plate 20 have a certain space, which can be filled with the fourth filler material 11. When the first wall 13 or the second wall 14 is inserted between the high-side plate 24 and the side plate 21, one side of it abuts against the high-side plate 24, and the other side abuts against the side plate 21, thus being limited in a second direction. There is also a gap between its top and the web plate 23, which facilitates installation and can also be filled with the fourth filler material 11. The low-side plate 22 is located above the first wall 13 and the second wall 14. The filling with the aforementioned fourth filler material 11 can improve the heat insulation and sound insulation performance of the wall.

[0060] Regarding the first wall 13, as Figure 8 , Figure 9 , Figure 10 As shown, the first wall 13 includes a plurality of vertical first keels 26, which are arranged at intervals along a first direction. A first filler material 38 is filled between adjacent first vertical keels 26. The top of each first vertical keel 26 is inserted into a first slot 15, and the bottom of each first vertical keel 26 is connected to the ground 45 via a bottom assembly. Each first vertical keel 26 includes a middle plate 41, two first side plates 42, and two second side plates 43. The two first side plates 42 are located at opposite ends of the middle plate 41 and are perpendicular to the middle plate 41. The second side plates 43 are located at the end of the middle plate 41 furthest from the middle plate 41 and are perpendicular to the first side plates 42, resulting in a C-shaped cross-section for the first vertical keel 26. One side of the second side plate 43 forms an opening. During installation, the first vertical keels 26 are upright, the second side plates 43 abut against the high side plates 24, and the middle plate 41 abuts against the side plates 21.

[0061] Regarding the second wall 14, it includes a plurality of vertical second joists 27, which are spaced apart along a first direction. A second filler material 39 fills the spaces between adjacent second joists 27. The top of each second joist 27 is inserted into a second slot 16, and the bottom of each second joist 27 is connected to the ground 45 via a bottom assembly. The second joists 27 have the same cross-sectional shape and size as the first joists 26, and are connected to the edge joists in the same way. Furthermore, the second joists 27 and first joists 26 are arranged in a one-to-one correspondence, such that the openings of the second joists 27 are opposite to the openings of the first joists 26. The first filler material 38 and the second filler material 39 are made of different materials to improve the sound insulation performance of the wall at different frequencies. The first filler material 38 and the second filler material 39 can be mineral wool, rock wool, glass wool, foamed resin, flame-retardant polyester, or inorganic fiber spray filling, etc. In addition, both the second vertical keel 27 and the first vertical keel 26 can be filled with a fifth filling material 40. This fifth filling material 40 uses the same material as the first filling material 38, which can further improve the thermal insulation and sound insulation performance. Thus, after the first wall 13 and the second wall 14 are erected, the aforementioned first gap 3 exists between them, forming a cavity and creating a solid partition on both sides of the wall to improve the sound insulation effect of the wall.

[0062] Furthermore, the aforementioned sound insulation panel 12 is connected to the second side plate of the first vertical keel 26 by screws. The sound insulation panel 12 exists within the first gap 3 but does not occupy the entire first gap 3. The sound insulation panel 12 is a single-layer sheet or a composite structure of multiple sheets. The sheet is configured as a damping sound insulation panel, inorganic composite sound insulation material, organic composite sound insulation material, foamed porous sound-absorbing material, resin sound insulation material, or rubber composite sound insulation material. The installation of the sound insulation panel 12 can achieve ideal sound insulation and sound absorption effects, while eliminating the need to consider the flatness, smoothness, and decorative properties of the material surface.

[0063] like Figure 10 As shown, the bottom assembly includes multiple anchor bolts 44, each anchor bolt 44 being arranged along the second direction. The number of anchor bolts 44 is the same as the number of first vertical joists 26. The two ends of each anchor bolt 44 are respectively connected to the bottom of the corresponding first vertical joist 26 and second vertical joist 27. Each anchor bolt 44 includes a vertical ground plate 46 and a vertical plate 47. Both the ground plate 46 and the vertical plate 47 are provided with through holes. The ground plate 46 is attached to the ground 45 and connected by expansion bolts, while the vertical plate 47 is attached to the first side plate 42 on the first vertical joist 26 and the second vertical joist 27 and connected by screws.

[0064] like Figure 2 The installation structure also includes multiple first wall panels 4 and multiple second wall panels 5. The multiple first wall panels 4 are located on the side of the first wall 13 facing away from the second wall 14, and on the side of the second wall 14 facing away from the first wall 13. They are connected to the first vertical keel 26 and the second vertical keel 27, with their upper ends extending to the side panel 21. The multiple second wall panels 5 are located at both ends of the slotted fastener 37 in the second direction. The bottom of any second wall panel 5 is attached to the side panel 21 and connected by screws. This second wall panel 5 extends to the bottom of the side panel 21, and its upper end extends to the upper flange plate 6. The first wall panels 4 and second wall panels 5 are flush with the end faces of the wall surface and are made of the same material. A third filler material 10 is provided between the upper flange plate 6 and the lower flange plate 8. This third filler material 10 is located between the two second wall panels 5 and can be of the same material as the other filler materials mentioned above.

[0065] In some exemplary embodiments, a construction method applied to the above-described installation structure of the sound insulation wall 2 under the H-shaped steel beam includes the following steps:

[0066] First, the first flat plate of the main clamp 17 is pressed against the lower surface of the lower flange plate 8 of the H-beam 1. The pressure plates of the corner clamp 18 are then pressed against the upper surfaces of the two sides of the lower flange plate 8. Simultaneously, the positioning protrusions on the vertical pressure plate 30 of the corner clamp 18 are engaged with the positioning grooves of the first flat plate. Bolts are then passed through the first through hole of the corner clamp 18 and the second through hole of the main clamp 17, and tightened with nuts. In this way, multiple main clamps 17 and corner clamps 18 are installed sequentially at the preset positions on the H-beam 1.

[0067] Then, arrange the side keel 19 on one side, take the side keel 19, and position it in the mounting groove 25 corresponding to the top position of the first wall 13, and connect it to the side plate 21 with screws to fix the side keel 19, forming the first slot 15.

[0068] Next, the first vertical keel 26 is installed, and the first vertical keel 26 is filled with the fifth filling material. Then, multiple first vertical keels 26 are erected, and the top of the first vertical keel 26 is inserted into the first slot 15. The bottom of the first vertical keel 26 is connected to the foot fixing member by screws, and the foot fixing member is connected to the ground by impact bolts.

[0069] Subsequently, the first filling material 38 is installed, the sound insulation board 12 is fixed with screws on one side of the first vertical keel 26, and the first filling material 38 is filled between adjacent first vertical keels 26.

[0070] Next, the first wall panel is installed on the first vertical keel. The first wall panel is fixed to the first vertical keel 26 on the side of the first vertical keel 26 facing away from the sound insulation board 12 by screws.

[0071] Then, arrange the other side keel 19, and install the top of the second wall 14 in the mounting groove 25, and connect it to the side plate 21 with screws to fix the side keel 19, forming the second slot 16.

[0072] Then, the fourth filler material 11 is filled into the mounting slot 25.

[0073] Next, install the second vertical keel 27, referring to the installation of the first vertical keel 26 described above, and erect and fix multiple second vertical keels 27.

[0074] Subsequently, a second filling material is installed, filling the spaces between adjacent second vertical keels 27.

[0075] Then, the first wall panel is installed on the second vertical keel, and the first wall panel is fixed to the second vertical keel 27 on the side of the second vertical keel 27 facing away from the sound insulation board 12 by screws.

[0076] Install a third filling material, and fill the space between the upper flange plate 6 and the lower flange plate 8 with a predetermined volume of the third filling material.

[0077] Finally, the second wall panel is installed. The second wall panel is positioned on both sides of the third filling material, and the bottom of the second wall panel is connected to the slot clip 37 by screws.

[0078] The installation structure of this invention solves the problems of difficult anchoring and unstable connection of H-shaped steel beams, providing a firm connection with the soundproof wall 2 while facilitating installation. This installation structure features a soundproof panel 12 and a first gap 3 to achieve ideal sound insulation and absorption effects, without needing to consider the flatness, smoothness, or decorative properties of the material surface. The tops of the first vertical keel 26 and the second vertical keel 27 are respectively embedded in the first slot 15 and the second slot 16, without further fixing with screws. When the main steel structure undergoes lateral interlayer displacement under wind force, the first vertical keel 26 and the second vertical keel can drive the wall panel to slide along the length of the H-shaped steel beam, effectively preventing wall cracking.

[0079] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0080] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0081] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0082] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0083] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0084] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A sound insulation wall structure under a H-shaped steel beam installation structure, characterized by, The mounting structure comprises an H-shaped steel beam, a top component, a bottom component, a sound insulation board and a sound insulation wall; The H-shaped steel beam is arranged to extend along a first direction, and is provided with a lower flange plate; The top component is provided with a plurality of top components, which are arranged to be connected with the lower flange plate and spaced along the length direction of the H-shaped steel beam; The sound insulation wall also extends along the first direction, and comprises a first wall and a second wall, which are arranged to be spaced in a second direction, and are provided with a first gap therebetween, wherein the second direction is perpendicular to the first direction; The sound insulation board is arranged on one side of the first wall facing the second wall or on one side of the second wall facing the first wall; The bottom component is connected with the ground, and is arranged between the first wall and the second wall, and is arranged to connect the first wall and the second wall; Any of the top components comprises a groove clamp, two corner clamps, the top surface of the groove clamp abutting the bottom surface of the lower flange plate, and the two corner clamps are arranged at the two ends of the lower flange plate in the second direction, respectively, one end of each corner clamp abutting the top surface of the lower flange plate, and the other end abutting the top surface of the groove clamp, the corner clamps being connected with the groove clamp through fasteners, and the corner clamps and the groove clamp clamping the lower flange plate, so as to hoist the groove clamp on the lower flange plate; The corner clamp comprises a pressing plate and a vertical pressing plate connected with each other, one end of the pressing plate being connected with one end of the vertical pressing plate, and the pressing plate being perpendicular to the vertical pressing plate; The pressing plate extends along the second direction and the lower end surface abuts the upper end surface of the lower flange plate, and the end of the vertical pressing plate away from the pressing plate abuts the top surface of the groove clamp; The groove clamp is provided with a first insertion slot and a second insertion slot on the side away from the lower flange plate, the first insertion slot being inserted into the top of the first wall to limit the first wall, and the second insertion slot being inserted into the top of the second wall to limit the second wall.

2. The H-shaped steel beam under-sound wall mounting structure according to claim 1, characterized by The groove clamp comprises a main clamp and two edge keels, the main clamp comprises a first flat plate and two side plates arranged at the two ends of the first flat plate and located on the same side of the first flat plate, the first flat plate being arranged to abut the lower flange plate, the side plates extending away from the lower flange plate, and the main clamp surrounding a mounting groove; Both of the edge keels are arranged in the mounting groove, one edge keel being connected with one side plate to surround the first insertion slot, and the other edge keel being connected with the other side plate to surround the second insertion slot.

3. The H-shaped steel beam under-sound wall mounting structure according to claim 2, characterized by The edge keel comprises a low edge plate, a web plate and a high edge plate connected with each other in sequence, the web plate being perpendicular to the low edge plate and the high edge plate, the low edge plate and the high edge plate being arranged on the same side of the web plate, and the length of the high edge plate in the extension direction away from the web plate being greater than the length of the low edge plate in the extension direction away from the web plate. The low edge plate is arranged to be attached to and connected with the side plate, and the high edge plate is arranged to be parallel to and spaced from the side plate to provide a plug-in for the first wall or the second wall, and the low edge plate is arranged on the upper side of the first wall and the second wall.

4. The H-shaped steel beam under-sound wall mounting structure according to claim 3, characterized by The first wall comprises a plurality of first vertical keels arranged vertically, and the plurality of first vertical keels are arranged in a first direction and filled with a first filling material between adjacent two first vertical keels, and the top of the first vertical keel is inserted into the first insertion slot; The second wall comprises a plurality of second vertical keels arranged vertically, and the plurality of second vertical keels are arranged in a first direction and filled with a second filling material between adjacent two second vertical keels, and the top of the second vertical keel is inserted into the second insertion slot; The first vertical keel and the second vertical keel are arranged one-to-one and connected by the bottom assembly.

5. The H-steel beam under-sound wall mounting structure according to claim 4, characterized by, The bottom assembly comprises a plurality of foot fixing members, and any foot fixing member is arranged in a second direction, and the foot fixing member is connected to the bottom of the corresponding first vertical keel and second vertical keel; Any foot fixing member comprises a vertical ground plate and a vertical plate, the ground plate is arranged to be attached to the ground, and the vertical plate is arranged to be attached to and connected with the first vertical keel and the second vertical keel.

6. The H-steel beam under-sound wall mounting structure according to claim 4, characterized by The first vertical keel and the second vertical keel have the same cross section, both of which are U-shaped with an opening, and the first vertical keel and the second vertical keel are filled with a fifth filling material, and the opening is arranged to face the high edge plate.

7. The H-steel beam under-sound wall mounting structure according to claim 4, characterized by The sound insulation plate is arranged to connect the first vertical keel or the second vertical keel, and the sound insulation plate is arranged as a single sheet or a composite structure of a plurality of sheets, and the sheet is arranged as a damping sound insulation plate, an inorganic composite sound insulation material, an organic composite sound insulation material, a foaming agent porous sound absorption material, a resin sound insulation material or a rubber composite sound insulation material.

8. The H-steel beam under-sound wall mounting structure according to claim 4, characterized by, The H-shaped steel beam further comprises an upper flange plate arranged on the upper side of the lower flange plate and a vertical plate connected with the upper flange plate and the lower flange plate. The mounting structure further comprises a plurality of first wall plates and a plurality of second wall plates, the plurality of first wall plates are arranged on the side of the first wall away from the second wall, and the plurality of second wall plates are arranged on the side of the second wall away from the first wall. The plurality of second wall plates are arranged at both ends of the slot clamping member in the second direction, and the upper end of any second wall plate extends to the upper flange plate. The upper flange plate and the lower flange plate are filled with a third filling material, and the mounting slot is filled with a fourth filling material.

9. The H-steel beam under-sound wall mounting structure according to any one of claims 2 to 8, characterized by, The pressing plate is provided with a first through hole for the fastener to pass through, and the first flat plate is provided with a second through hole corresponding to the first through hole.

10. A construction method for the H-shaped steel beam lower sound insulation wall mounting structure according to claim 8, characterized by, The method comprises: Assembling the main clamping member and the corner clamping member, connecting the plurality of main clamping members and the plurality of corner clamping members to the predetermined positions on the lower flange plate of the H-shaped steel beam one by one, and tightening the fastener; Arranging the side keel, taking the side keel corresponding to the top of the first wall to be in place in the mounting slot, and connecting it with the side plate through a screw. mounting the first vertical keel, erecting a plurality of first vertical keels, inserting the top of the first vertical keel into the first insertion slot, and mounting the bottom component at the bottom of the first vertical keel and connecting the ground; mounting the first filling material, fixing the soundproof board on one side of the first vertical keel, and filling the first filling material between adjacent first vertical keels; mounting the first wallboard on one side, fixing the first wallboard on the first vertical keel on the side away from the soundproof board by means of screws; arranging the other side edge keel, taking the edge keel corresponding to the top of the second wall body and placing it in the installation slot, and connecting it with the side plate by means of screws; mounting the second vertical keel, erecting a plurality of second vertical keels, inserting the top of the second vertical keel into the second insertion slot, and mounting the bottom component at the bottom of the second vertical keel and connecting the ground; mounting the second filling material, filling the second filling material between adjacent second vertical keels; mounting the first wallboard on the other side, fixing the first wallboard on the second vertical keel on the side away from the soundproof board by means of screws; mounting the third filling material, filling the third filling material between the upper flange plate and the lower flange plate, mounting the second wallboard, positioning the second wallboard on both sides of the third filling material, and connecting the bottom of the second wallboard with the slot card.

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