Modular wall and steel beam engagement structure and method of installation

Abstract

The application discloses a modular wall and steel beam clamping structure and mounting method, the clamping structure comprises a steel beam, a ceiling batten, a U-shaped piece, a ceiling batten mounting assembly and a modular wall, and the steel beam is arranged on the upper side of the modular wall and along a first direction. The mounting method comprises mounting the ceiling batten mounting assembly, mounting the ceiling batten, mounting an auxiliary batten and arranging the modular wall. The application relates to the wall field, provides a modular wall and steel beam clamping structure and mounting method, simplifies the structure, can guarantee firmness, and solves the steel beam fixing rooting problem.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of assembled wall, more particularly, to a modular wall and steel beam engagement structure and installation method. BACKGROUND

[0002] At present, the connection between the modular wall and the steel structure cannot be punched and rooted when the steel beam connects the modular wall, so there are problems of firmness and installation convenience between the two. At the same time, the wind load transverse displacement of the modular wall and steel structure connection is obvious, which will cause the wall cracking problem. SUMMARY

[0003] The embodiment of the present application provides a modular wall and steel beam engagement structure, which comprises a steel beam, a roof beam, a U-shaped piece, a roof beam mounting assembly and a modular wall, the steel beam is located on the upper side of the modular wall and arranged along a first direction;

[0004] The roof beam mounting assembly is provided with a plurality of roof beam mounting assemblies, the plurality of roof beam mounting assemblies are arranged at intervals along the first direction, any roof beam mounting assembly comprises two clamps and a groove-shaped piece, the two clamps are respectively arranged at both ends of the steel beam in a second direction, the groove-shaped piece is arranged on the lower side of the steel beam and connected with the two clamps respectively, and the second direction is perpendicular to the first direction;

[0005] The groove-shaped piece comprises an intermediate plate, the intermediate plate is arranged at intervals with the steel beam, and both ends of the intermediate plate in the second direction are connected with the clamps; any clamp is provided with a mounting slot, the slot of the mounting slot faces the steel beam, and the mounting slot is inserted with the steel beam, the bottom of the clamp is provided with a connecting portion for connecting the groove-shaped piece, and the connecting portion is connected with the groove-shaped piece through a fastener;

[0006] The modular wall comprises a plurality of unit modules arranged in sequence along the first direction, and two adjacent unit modules are spliced by two oppositely arranged vertical keels, and the two vertical keels form an installation cavity;

[0007] The roof beam is arranged to extend along the first direction and is connected with the intermediate plate, the roof beam forms an insertion slot with the slot downward, the top of the U-shaped piece is inserted into the insertion slot, the bottom of the U-shaped piece is inserted into the installation cavity and connected with the vertical keel;

[0008] Any of the vertical keels comprises a web plate, and a first side plate and a second side plate perpendicular to the web plate, the first side plate and the second side plate are respectively arranged at both ends of the web plate and at the same side of the web plate, the first side plate is arranged with an extension length L1 in a direction perpendicular to the web plate, the second side plate is arranged with an extension length L2 in a direction perpendicular to the web plate, wherein L1 < L2; the second side plate is provided with a protruding first protrusion on a side facing the first side plate, and the first side plate is provided with a first groove on a side facing away from the second side plate.

[0009] Among the two spliced vertical keels, the first protrusion on any of the vertical keels is inserted into the first groove on the other vertical keel.

[0010] A possible design, the U-shaped piece comprises a top plate and two side plates, the two side plates are respectively arranged at both ends of the top plate and at the same side of the top plate, and the two side plates are respectively arranged corresponding to the two vertical keels;

[0011] Each of the side plates comprises an upper segment plate and a lower segment plate, one end of the upper segment plate is connected to the top plate, the other end is connected to the lower segment plate, the upper segment plate is inserted into the insertion slot, and part of the lower segment plate is inserted into the mounting cavity and connected to the vertical keel.

[0012] A possible design, the lower segment plate comprises a first folded plate and a second folded plate, one end of the first folded plate is connected to one end of the second folded plate, and the lower segment plate forms an L shape;

[0013] The two lower segment plates are arranged in the first direction, the top of the first folded plate is connected to the upper segment plate, the second folded plate is located at one end of the first folded plate in the second direction, and the lower segment plate is arranged corresponding to the connection between the web plate and the second side plate.

[0014] A possible design, the two lower segment plates are arranged corresponding to the two spliced vertical keels, wherein the first folded plate of any of the lower segment plates is arranged to be attached to the web plate and connected by a screw, and the second folded plate is attached to the second side plate and connected by a screw.

[0015] A possible design, the clamping piece comprises a first flat plate, a first vertical plate, a second flat plate and a second vertical plate connected in sequence, the first flat plate and the second flat plate are arranged at both ends of the first vertical plate and at the same side of the first vertical plate, the first flat plate, the first vertical plate and the second flat plate form the mounting slot, and the second vertical plate is arranged at one end of the second flat plate away from the first vertical plate, and the second vertical plate forms the connecting part.

[0016] The groove-shaped member further comprises two third vertical plates, which are respectively arranged at two ends of the middle plate and on the side of the middle plate facing the steel beam, and the third vertical plates are correspondingly connected with the second vertical plates.

[0017] In a possible design, the third vertical plate and the second vertical plate are connected by the fastener, and the third vertical plate is provided with a first through hole for the fastener to pass through or a threaded hole matched with the fastener.

[0018] The second vertical plate is provided with a second through hole for the fastener to pass through, and the second through hole is arranged as an elongated hole extending in the first direction.

[0019] In a possible design, the unit module further comprises two wall panels, and the vertical keel is embedded between the two wall panels.

[0020] The first side plate comprises a first plate segment and a second plate segment, one end of the first plate segment is connected with the web, the other end is connected with the second plate segment, the second plate segment is provided with a protruding bent portion towards the second side plate, the first groove is arranged in the bent portion, and the bent portion encloses a second groove.

[0021] The first side plate and the second side plate are filled with thermal insulation material, and one end of the thermal insulation material away from the web is flush with the first side plate.

[0022] One end of one of the two wall panels is arranged to be flush with the connection between the first plate segment and the second plate segment, and one end of the other wall panel is arranged to be flush with the end of the second side plate away from the web, so as to form a stepped shape at the end of the unit module.

[0023] In a possible design, the thermal insulation material is arranged as mineral wool, glass fiber wool, rock wool, expanded perlite, flame-retardant grade foamed resin, foamed polyester or damping and sound insulation material.

[0024] The wall panel is arranged as a building board, such as a bamboo-wood fiber board, a gypsum board, a cement board or a calcium silicate board.

[0025] The ceiling keel, the U-shaped member and the ceiling keel mounting assembly are all arranged as metal material, wood-plastic material or plastic material.

[0026] In a possible design, the unit module further comprises an end wall, and the wall surface of the end wall is provided with one vertical keel, the web of the vertical keel is attached to and connected with the end wall, serving as an auxiliary keel.

[0027] One end of one of the unit modules is arranged to be matched with the auxiliary keel, and the unit module and the auxiliary keel are both connected with the ceiling keel through one U-shaped member.

[0028] The auxiliary keel is provided with a wallboard strip on at least one side of the second direction.

[0029] The application provides a mounting method applied to the clamping structure of the modular wall and the steel beam.

[0030] The mounting of the individual ceiling keel mounting assembly is performed by taking the clamping piece and inserting it into the two ends of the steel beam, arranging the groove-shaped piece between the two clamping pieces and connecting them through fasteners, and spacing the individual ceiling keel mounting assemblies;

[0031] The ceiling keel is mounted by arranging the ceiling keel along the first direction and attaching the top of the ceiling keel to the groove-shaped piece, and connecting the groove-shaped piece through screws;

[0032] The auxiliary keel is mounted by taking a vertical keel, attaching the web of the vertical keel to the wall surface of the end wall and connecting a U-shaped piece to the auxiliary keel;

[0033] The modular wall is arranged by taking a unit module to cooperate with the auxiliary keel and fixing a U-shaped piece at the end away from the auxiliary keel, then taking another unit module to arrange at the end away from the auxiliary keel, and then arranging the other unit modules one by one and fixing a U-shaped piece between two adjacent unit modules.

[0034] The clamping structure of the embodiment of the application simplifies the structure and ensures firmness, and solves the problem of fixing the steel beam. In addition, the modular wall is connected to the ceiling keel through the U-shaped piece, which solves the problem of wall cracking caused by the displacement of the steel structure layer. When the decorative wall is horizontally displaced under the action of the transverse wind load, the U-shaped piece and the ceiling keel are not fixed and can slide horizontally relative to each other, and the clamping piece and the top of the ceiling keel have a certain space, which realizes the sliding of the entire modular wall and the steel structure beam and effectively avoids the cracking of the wall surface.

[0035] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be achieved and obtained by means of the structures particularly pointed out in the description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0036] The accompanying drawings are used to provide a further understanding of the technical solutions of the present application, and constitute a part of the specification, and are used to explain the technical solutions of the present application together with the embodiments of the present application, and do not constitute a limitation on the technical solutions of the present application.

[0037] Figure 1 It is a schematic diagram of the clamping structure according to an embodiment of the present application;

[0038] Figure 2 It is Figure 1Schematic view of the cross section of the engaging structure in

[0039] Figure 3 Schematic view of the cross section of the engaging structure in Figure 2

[0040] Figure 4 Schematic view of the cross section of the engaging structure in Figure 2

[0041] Figure 5 Schematic view of the cross section of the engaging structure in Figure 4

[0042] Figure 6 Schematic view of the cross section of the engaging structure in Figure 3

[0043] Figure 7 Schematic view of the cross section of the engaging structure in Figure 2

[0044] Figure 8 Schematic view of the cross section of the engaging structure in Figure 2

[0045] Figure 9 Schematic view of the cross section of the engaging structure in Figure 1

[0046] Figure 10 Schematic view of the cross section of the engaging structure in Figure 1

[0047] Figure 11 Schematic view of the cross section of the engaging structure in Figure 1

[0048] Figure 12 Schematic view of the cross section of the engaging structure in Figure 9

[0049] Figure 13 Schematic view of the cross section of the engaging structure in Figure 9

[0050] Figure 14 Schematic view of the cross section of the engaging structure in Figure 13

[0051] Figure 15 Schematic view of the cross section of the engaging structure in Figure 13

[0052] ​​​​​​​​​​​​​Reference numerals: 1 - modular wall, 2 - steel beam, 3 - ceiling batten mounting assembly, 4 - end wall, 5 - unit module, 6 - flange plate, 7 - vertical batten, 8 - wall panel, 9 - thermal insulation material, 10 - web, 11 - first side plate, 12 - second side plate, 13 - first groove, 14 - first protrusion, 15 - first plate segment, 16 - second plate segment, 17 - second groove, 18 - connecting segment, 19 - parallel segment, 20 - guide plate, 21 - screw, 22 - auxiliary batten, 23 - wall panel strip, 24 - clamping piece, 25 - slot piece, 26 - ceiling batten, 27 - insertion slot, 28 - U-shaped piece, 29 - bolt, 30 - mounting slot, 31 - first flat plate, 32 - first vertical plate, 33 - second flat plate, 34 - second vertical plate, 35 - intermediate plate, 36 - third vertical plate, 37 - top plate, 38 - edge plate, 39 - upper plate segment, 40 - lower plate segment, 41 - first folding plate, 42 - second folding plate. DETAILED DESCRIPTION

[0053] In order to make the objectives, technical solutions and advantages of the present application clearer, below the embodiments of the present application will be described in detail with reference to the drawings. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in any manner without conflict.

[0054] Reference should be made to Figures 1 to 15The modular wall of the embodiment of the application is engaged with the steel beam, and the engagement structure comprises a steel beam 2, a coaming 26, a U-shaped piece 28, a coaming mounting assembly 3 and a modular wall 1. The steel beam 2 is arranged on the upper side of the modular wall 1 and in a first direction. The coaming mounting assembly 3 is provided with a plurality of coaming mounting assemblies 3 arranged in the first direction at intervals. Any coaming mounting assembly 3 comprises two clamping pieces 24 arranged at the two ends of the steel beam 2 in a second direction and a groove-shaped piece 25 arranged on the lower side of the steel beam 2 and connected with the two clamping pieces 24 respectively. The second direction is perpendicular to the first direction, and the first direction and the second direction are both two perpendicular directions in a horizontal plane. The groove-shaped piece 25 comprises a middle plate 35 arranged at intervals with the steel beam 2, and the two ends of the middle plate 35 in the second direction are connected with the clamping pieces 24. Any clamping piece 24 is provided with a mounting groove 30 facing the steel beam 2 and being inserted with the steel beam 2. The bottom of the clamping piece 24 is provided with a connecting part for connecting the groove-shaped piece 25, and the connecting part is arranged to be connected with the groove-shaped piece 25 by a fastener. The modular wall 1 comprises a plurality of unit modules 5 arranged in the first direction in sequence. Two adjacent unit modules 5 are spliced by two oppositely arranged vertical coamings 7, and the two vertical coamings 7 enclose an installation cavity 43. The coaming 26 is arranged to extend in the first direction and be connected with the middle plate 35. The coaming 26 encloses an insertion groove 27 with a downward notch, the top of the U-shaped piece 28 is inserted into the insertion groove 27, and the top of the U-shaped piece 28 is inserted into the installation cavity 43 and connected with the vertical coaming 7. Any vertical coaming 7 comprises a web plate 10, a first side plate 11 and a second side plate 12 perpendicular to the web plate 10. The first side plate 11 and the second side plate 12 are arranged at the two ends of the web plate 10 and are on the same side of the web plate 10. The extension length of the first side plate 11 in the direction perpendicular to the web plate 10 is L1, and the extension length of the second side plate 12 in the direction perpendicular to the web plate 10 is L2, wherein L1 < L2. The second side plate 12 is provided with a protruding first protrusion 14 on the side facing the first side plate 11, and the first side plate 11 is provided with a first groove 13 on the side facing away from the second side plate 12. The first protrusion 14 on any vertical coaming 7 is inserted into the first groove 13 on the other vertical coaming 7 among the two spliced vertical coamings 7. Thus, the engagement structure simplifies the structure and can ensure firmness, and solves the problem of fixing the steel beam 2.

[0055] As Figures 2 to 8As shown, the steel beam 2 is an I-beam with horizontal flange plates 6 at the bottom, the modular wall 1 comprises a plurality of unit modules 5 arranged in sequence along a first direction consistent with the length direction of the steel beam 2, and two adjacent unit modules 5 are spliced by two vertical keel assemblies. Specifically, a single unit module 5 comprises two vertical keels 7, two wall panels 8 and insulation material 9 sandwiched between the two wall panels 8, wherein the two vertical keels 7 are respectively at the two ends of the unit module 5, and the vertical keels 7 and the wall panels 8 enclose a space filled with the insulation material 9, which has sound insulation and fire resistance performance, and can be mineral wool, glass fiber wool, rock wool, expanded perlite, flame-retardant grade foamed resin, foamed polyester or damping sound insulation material, etc., and the wall panels 8 are panel materials such as bamboo-wood fiber board, gypsum board, cement board or calcium silicate board.

[0056] As shown in Figures 4 to 8 The vertical keel 7 can be made of metal, wood-plastic or plastic, and the present example adopts metal. As shown in Figure 4 and Figure 5As shown, any vertical keel 7 forms a semi-enclosed structure, and for each vertical keel 7, the vertical keel 7 comprises a first side plate 11, a second side plate 12 and a web plate 10, the first side plate 11 and the second side plate 12 are respectively arranged at both ends of the web plate 10 and enclose a groove with the web plate 10. Meanwhile, the groove can be filled with thermal insulation material 9 to improve sound insulation and thermal insulation performance. Specifically, the first side plate 11 and the second side plate 12 are both perpendicular to the web plate 10, and the width (i.e. L2) of the second side plate 12 is greater than the width (i.e. L1) of the first side plate 11, that is, L1 < L2, so that the second side plate 12 is more protruding relative to the first side plate 11. The first side plate 11 described above comprises a first plate segment 15 and a second plate segment 16, wherein one end of the first plate segment 15 is connected with the web plate 10, the other end is connected with the second plate segment 16, the second plate segment 16 is provided with a protruding bending portion towards the second side plate 12, the bending portion is L-shaped, that is, the bending portion encloses a second groove 17, the groove depth of the second groove 17 is slightly greater than the plate thickness of the second side plate 12. The bending portion comprises a connecting segment 18 and a parallel segment 19, wherein the connecting segment 18 is perpendicular to the parallel segment 19, the connecting segment 18 connects the first plate segment 15, the parallel segment 19 is parallel to the first side plate 11, the parallel segment 19 is provided with a first groove 13 with a notch facing away from the second side plate 12, the groove wall of the first groove 13 is obliquely arranged, facilitating the sliding in and out of the first protrusion 14. The second side plate 12 is provided with a protruding first protrusion 14 on the side facing the first side plate 11, the side edge of the first protrusion 14 is also obliquely arranged in cooperation with the groove wall of the first groove 13. In addition, an inclined guide plate 20 is arranged at the end of the parallel segment 19 away from the connecting segment 18. The first protrusion 14 described above is formed by bending the plate material of the second side plate, and the bending portion, the first groove 13 and the guide plate 20 described above are all formed by bending the plate material of the first side plate 11. When the two vertical keels 7 are spliced, they are correspondingly arranged, that is, the first side plate 11 of one vertical keel 7 is correspondingly arranged with the second side plate 12 of the other vertical keel 7, which is equivalent to that among the two vertical keels 7, one vertical keel 7 is equivalent to the other vertical keel 7 turned over by 180°, when the two vertical keels 7 are spliced, the first protrusion 14 on any vertical keel 7 is inserted into the first groove 13 on the other vertical keel 7, forming the insertion of the two vertical keels 7, which are limited in the first direction, and the two vertical keels 7 enclose a mounting cavity 43, and both ends of the mounting cavity 43 are provided with openings. The end surface of the thermal insulation material 9 in the vertical keel 7 away from the web plate 10 is flush with the first side plate 11, so that the second side plate 12 protrudes from the thermal insulation material in the vertical keel 7, and after the two vertical keels 7 enclose the mounting cavity 43, the thermal insulation material 9 also fills the mounting cavity 43, and the thermal insulation material 9 forms an inward indentation at the opening, providing space for the installation of the U-shaped member described above.

[0057] When the vertical keel 7, the wall panel 8 and the thermal insulation material 9 form the unit module 5, the groove formed by the vertical keel 7 has an opening facing the outside, and the vertical keel 7 is embedded between two wall panels 8. The first side plate 11 and the second side plate 12 are respectively attached to the inner sides of the two wall panels 8 and connected by screws, wherein one end of one wall panel 8 is connected to the first side plate 11 of one vertical keel 7 and is flush with the connecting section 18, and the other end of the other wall panel 8 is flush with the end of the second side plate 12, and the thermal insulation material 9 is filled in the vertical keel, so that the end face of the unit module 5 is stepped, and adjacent unit modules 5 are spliced by the stepped end face, and after alignment, they can be moved in the second direction without translation in the first direction, thereby avoiding the problem of excessive gap between adjacent unit modules 5. In addition, adjacent unit modules 5 are also connected by screws 21, wherein the screws 21 are screwed into the first side plate 11 of one vertical keel 7 and the second side plate 12 of the other vertical keel 7. Thus, the above-mentioned unit module 5 can be processed in the factory and transported to the site for splicing.

[0058] As shown in Figures 9 to 15 The U-shaped piece 28 includes a top plate 37 and two side plates 38, which are respectively arranged at both ends of the top plate 37 and on the same side of the top plate 37, and are both perpendicular to the top plate 37. The width of the top plate 37 is adapted to the slot width of the insertion slot, and the distance between the two side plates 38 is equal to the distance between the webs 10 of the spliced vertical keels 7. Each side plate 38 includes an upper section plate 39 and a lower section plate 40, one end of the upper section plate 39 is connected to the top plate 37, and the other end is connected to the lower section plate 40. Meanwhile, the lower section plate 40 includes a first flange plate 41 and a second flange plate 42, one end of the first flange plate 41 is connected to one end of the second flange plate 42 and is perpendicular to the second flange plate 42, and the lower section plate 40 forms an L shape. Thus, the first flange plate 41 is an extension of the upper section plate 39, and the plate width of the first flange plate 41 is about 60% of the plate width of the upper section plate 39, but is not limited thereto, and can be less than 60% of the plate width of the upper section plate 39. The second flange plate 42 is perpendicular to the upper section plate 39. It is worth noting that the lower section plates 40 on the two side plates 38 are not on the same side and are diagonally arranged. When the U-shaped piece 28 cooperates with the mounting cavity 43, the U-shaped piece 28 is only inserted into the mounting cavity 43 at the bottom, specifically the lower section plate 40 is inserted into the mounting cavity 43, the two first flange plates 41 are arranged one by one corresponding to the two webs 10, the first flange plate 41 is attached to the web 10 and connected by the screw 21, the two second flange plates 42 are arranged corresponding to the two first side plates 11, the second flange plate 42 is attached to the first side plate 11 and connected by the screw 21, forming the connection of the lower section plate 40 corresponding to the web 10 and the first side plate 11. Thus, the U-shaped piece 28 connects two spliced vertical keels 7, and the top protrudes out of the mounting cavity 43.

[0059] As shown in Figure 9 and Figure 12As shown, the dragon bone 26 is a U-shaped keel, the opening of which faces the lower side, forming a plug-in slot 27, the top of the U-shaped piece 28, i.e. the top plate 37 and part of the upper section plate 39, is inserted into the plug-in slot 27, forming a plug-in, thereby being limited in the second direction. The dragon bone 26 can be filled with thermal insulation material 9, further improving the sound insulation and thermal insulation performance.

[0060] As shown, Figures 9 to 12 As shown, the clamping piece 24 includes a first flat plate 31, a first vertical plate 32, a second flat plate 33 and a second vertical plate 34 connected in turn, the first flat plate 31 and the second flat plate 33 are arranged at both ends of the first vertical plate 32 and on the same side of the first vertical plate 32, and both the first flat plate 31 and the second flat plate 33 are perpendicular to the first vertical plate 32. The first flat plate 31, the first vertical plate 32 and the second flat plate 33 form an installation slot 30, and the distance between the first flat plate 31 and the second flat plate 33 is slightly greater than the thickness of the flange plate 6. The second vertical plate 34 is arranged at one end of the second flat plate 33 away from the first vertical plate 32, and the second vertical plate 34 is perpendicular to the second flat plate 33, and the second vertical plate 34 constitutes the connecting part. In addition to the above-mentioned intermediate plate 35, the groove-shaped piece 25 also includes two third vertical plates 36, which are arranged at both ends of the intermediate plate 35 and on the same side of the intermediate plate 35, respectively, and form a U shape. When the clamping piece 24 and the groove-shaped piece 25 are connected, the two clamping pieces 24 are respectively arranged at both ends of the flange plate 6 and are respectively plugged in, the first flat plate 31 abuts against the upper end surface of the flange plate 6, the flange plate 6 is arranged between the first flat plate 31 and the second flat plate 33, and the first vertical plate 32 of the clamping piece 24 abuts against the end of the flange plate 6. The above-mentioned groove-shaped piece 25 is arranged between the second vertical plates 34 of the two clamping pieces 24, the third vertical plate 36 and the second vertical plate 34 are connected by a fastener, i.e. by a bolt 29, the second vertical plate 34 is provided with a second through hole (not shown in the figure) for the bolt 29 to penetrate, the second through hole (not shown in the figure) can be a long slot extending in the first direction, which is convenient for adjustment, the third vertical plate 36 is provided with a first through hole (not shown in the figure) for the fastener to penetrate, and the bolt 29 needs to be locked by a nut, or the third vertical plate 36 is provided with a threaded hole (not shown in the figure) matched with the fastener, so as to omit the use of the bolt. Thus, the intermediate plate 35 of the groove-shaped piece 25 is spaced apart from the flange plate 6, the third vertical plate 36 is arranged on the side of the intermediate plate 35 facing the flange plate 6, and the above-mentioned dragon bone 26 can be attached to the intermediate plate 35 and connected by a screw. The dragon bone mounting assembly 3 composed of the above-mentioned clamping piece 24 and the groove-shaped piece 25 is provided in plurality, the plurality of dragon bone mounting assemblies 3 are connected to the flange plate 6 of the steel beam 2 and are all connected with the dragon bone 26, thereby jointly fixing the dragon bone 26, forming the connection between the dragon bone 26 and the steel beam 2, eliminating the punching of the steel beam 2, and ensuring the connection strength.

[0061] As shown, Figure 8As shown, the engagement structure includes an end wall 4, the modular wall 1 is perpendicular to the wall surface of the end wall 4, and the wall surface of the end wall 4 is provided with a vertical keel 7 corresponding to the end of the modular wall 1. The web plate 10 of the vertical keel 7 is attached to and connected with the end wall 4 as an auxiliary keel 22. One end of the unit module 5 at the end of the modular wall 1 is matched with the auxiliary keel 22, and the unit module 5 and the auxiliary keel 22 are connected with a T-bar 26 through a U-shaped piece 28. The auxiliary keel 22 is provided with a wallboard strip 23 on both sides in the second direction, and the wallboard strip 23 is fixed on the auxiliary keel 22 by screws to avoid the exposure of the auxiliary keel 22. The auxiliary keel 22 can be connected with the T-bar 26 through a structure of a side plate similar to the U-shaped piece 28, and the use of a U-shaped piece 28 is omitted.

[0062] In some exemplary embodiments, an installation method is applied to the engagement structure of the modular wall 1 and the steel beam 2, which includes: installing the T-bar installation assembly 3, installing the T-bar 26, installing the auxiliary keel 22, and arranging the modular wall 1.

[0063] Firstly, each T-bar installation assembly 3 is installed one by one. When installing a single T-bar installation assembly 3, two clamps 24 are taken and inserted into the flange plates 6 at both ends of the steel beam 2, and then a groove-shaped piece 25 is arranged between the two clamps 24, and the two are locked by fasteners. Each T-bar installation assembly 3 is arranged at a predetermined distance.

[0064] Secondly, the T-bar 26 is taken and arranged along the first direction with the top of the T-bar 26 attached to the middle plate of the groove-shaped piece 25, and then fixed on the groove-shaped piece 25 by screws. Then, the T-bar 26 is filled with thermal insulation material 9 to further improve the sound insulation and thermal insulation performance.

[0065] Then, the auxiliary keel is installed. A vertical keel 7 is taken, the web plate 10 of the vertical keel 7 is attached to and fixed on the wall surface of the end wall 4 by screws, and a U-shaped piece 28 is connected with the auxiliary keel 22 and the T-bar 26. The lower plate segment of the U-shaped piece 28 is connected to the auxiliary keel 22, and the upper plate segment is inserted into the T-bar 26. In addition, the auxiliary keel 22 is filled with thermal insulation material 9 to ensure the thermal insulation and sound insulation performance.

[0066] Finally, the modular wall 1 is arranged by taking one unit module 5 and matching it with the auxiliary batten 22, which is the splicing of the vertical batten 7 on the unit module 5 and the auxiliary batten 22, and the auxiliary batten 22 is fixed with a U-shaped piece 28 at the end away from the auxiliary batten 22, the arrangement of the end unit module 5 is completed, and the wallboard strip 23 can be fixed on the auxiliary batten 22. Then, another unit module 5 is arranged at the end away from the auxiliary batten 22 of the installed unit module 5, and a U-shaped piece 28 is fixed at the end away from the installed unit module 5. Then, other unit modules 5 are arranged one by one according to the above steps, and a U-shaped piece 28 is fixed between two adjacent unit modules 5, thereby completing the installation of the modular wall 1.

[0067] The clamping structure of the embodiment of the present application simplifies the structure and ensures firmness, and solves the problem of fixing the steel beam 2. In addition, the modular wall 1 is connected with the ceiling batten 26 through the U-shaped piece 28, which solves the problem of wall cracking caused by the displacement of the steel structure layer. When the decorative wall is laterally displaced under the action of lateral wind load, the U-shaped piece 28 and the ceiling batten 26 are not fixed and can slide relatively laterally, and the clamping piece 24 and the top of the ceiling batten 26 leave a certain space, so that the entire modular wall 1 and the steel structure transverse beam slide to effectively avoid wall cracking.

[0068] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0069] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0070] 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.

[0071] 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.

[0072] 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.

[0073] 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 modular wall and steel beam interlocking structure, characterized in that, It includes steel beams, joists, U-shaped components, joist installation components, and modular walls, wherein the steel beams are located on the upper side of the modular walls and are arranged along a first direction; The gantry mounting assembly is provided in multiple ways, and the multiple gantry mounting assemblies are arranged at intervals along the first direction. Each gantry mounting assembly includes two clips and one channel-shaped component. The two clips are respectively disposed at both ends of the steel beam in the second direction, and the channel-shaped component is disposed on the lower side of the steel beam and is respectively connected to the two clips. The second direction is perpendicular to the first direction. The channel-shaped component includes an intermediate plate, which is spaced apart from the steel beam. Both ends of the intermediate plate in the second direction are connected to the clips. Each clip is provided with a mounting groove, the opening of which faces the steel beam and is inserted into the steel beam. The bottom of the clip is provided with a connecting part for connecting the channel-shaped component, which is configured to be connected to the channel-shaped component by fasteners. The modular wall includes multiple unit modules arranged sequentially along the first direction. Two adjacent unit modules are spliced ​​together by two oppositely arranged vertical keels, and the two vertical keels form an installation cavity. The keel is configured to extend along the first direction and connect to the intermediate plate. The keel forms a downward-facing insertion groove. The top of the U-shaped piece is inserted into the insertion groove, and the bottom of the U-shaped piece is inserted into the mounting cavity and connected to the vertical keel. Each of the vertical keels includes a web, and a first side plate and a second side plate perpendicular to the web. The first side plate and the second side plate are respectively disposed at both ends of the web and on the same side of the web. The extension length of the first side plate in the direction perpendicular to the web is set as L1, and the extension length of the second side plate in the direction perpendicular to the web is set as L2, wherein L1 < L2. The second side plate has a protruding first protrusion on the side facing the first side plate, and the first side plate has a first groove on the side facing away from the second side plate. The first side plate includes a first plate segment and a second plate segment, one end of the first plate segment is connected to the web plate, and the other end is connected to the second plate segment; The second plate segment has a bent portion protruding towards the second side plate, the first groove is disposed in the bent portion, the bent portion surrounds the second groove, the groove depth of the second groove is greater than the plate thickness of the second side plate, the bent portion includes a connecting section and a parallel section, the parallel section is parallel to the first side plate, and the first groove is disposed on the parallel section; In the two spliced ​​vertical keels, the first protrusion on one of the vertical keels is inserted into the first groove on the other vertical keel.

2. The modular wall and steel beam interlocking structure according to claim 1, characterized in that, The U-shaped component includes a top plate and two side plates. The two side plates are respectively disposed at both ends of the top plate and are located on the same side of the top plate. The two side plates are respectively disposed corresponding to the two vertical keels. Each of the side plates includes an upper section plate and a lower section plate. One end of the upper section plate is connected to the top plate, and the other end is connected to the lower section plate. The upper section plate is inserted into the insertion slot, and a portion of the lower section plate is inserted into the mounting cavity and connected to the vertical keel.

3. The modular wall and steel beam interlocking structure according to claim 2, characterized in that, The lower section plate includes a first folding plate and a second folding plate, one end of the first folding plate is connected to one end of the second folding plate, and the lower section plate forms an L shape; The two lower plates are spaced apart in the first direction. The top of the first folding plate is connected to the upper plate. The second folding plate is located at one end of the first folding plate in the second direction. The lower plates are arranged at the connection between the web plate and the second side plate.

4. The modular wall and steel beam interlocking structure according to claim 3, characterized in that, The two lower section plates are respectively set to correspond one-to-one with the two spliced ​​vertical keels. The first folding plate of any lower section plate is set to fit against the web plate and be connected by screws, and the second folding plate is set to fit against the second side plate and be connected by screws.

5. The modular wall and steel beam interlocking structure according to claim 3, characterized in that, The fastener includes a first flat plate, a first vertical plate, a second flat plate, and a second vertical plate connected in sequence. The first flat plate and the second flat plate are disposed at both ends of the first vertical plate and on the same side of the first vertical plate. The first flat plate, the first vertical plate, and the second flat plate form the mounting groove. The second vertical plate is disposed at the end of the second flat plate away from the first vertical plate. The second vertical plate constitutes the connecting part. The grooved component also includes two third vertical plates, which are respectively disposed at both ends of the intermediate plate and on the side of the intermediate plate facing the steel beam. The third vertical plates are correspondingly connected to the second vertical plates.

6. The modular wall and steel beam interlocking structure according to claim 5, characterized in that, The third vertical plate and the second vertical plate are connected by the fastener, and the third vertical plate is provided with a first through hole for the fastener to pass through or a threaded hole that mates with the fastener. The second vertical plate is provided with a second through hole for the fastener to pass through, and the second through hole is configured as an elongated hole extending along the first direction.

7. The modular wall and steel beam interlocking structure according to any one of claims 1 to 6, characterized in that, The unit module also includes two wall panels, and the vertical keel is embedded between the two wall panels; The space between the first side plate and the second side plate is filled with thermal insulation material, and the thermal insulation material is flush with the first side plate at the end away from the web plate; One end of one of the two wall panels is flush with the connection between the first and second plate segments, and one end of the other wall panel is flush with the end of the second side plate away from the web, so as to form a stepped shape at the end of the unit module.

8. The modular wall and steel beam interlocking structure according to claim 7, characterized in that, The insulation material is set as mineral wool, glass fiber wool, rock wool, expanded perlite, flame-retardant foamed resin or foamed polyester. The wall panels are made of bamboo fiberboard, gypsum board, cement board or calcium silicate board; The duct, the U-shaped component, and the duct mounting assembly are all made of metal, wood-plastic composite, or plastic.

9. The modular wall and steel beam interlocking structure according to claim 7, characterized in that, It also includes an end wall, the wall surface of which is provided with a vertical keel, the web of which is fitted and connected to the end wall as an auxiliary keel; One end of one of the unit modules is configured to cooperate with the auxiliary keel, and both the unit module and the auxiliary keel are connected to the keel via a U-shaped component; The auxiliary keel has wall panel strips on at least one side in the second direction.

10. An installation method applied to the interlocking structure of the modular wall and steel beam as described in claim 9, characterized in that, include: Install each joist installation component one by one, wherein the clips are taken and inserted into both ends of the steel beam, and the grooved parts are arranged between the two clips and connected by fasteners. The joist installation components are arranged at intervals. Install the joists, arrange the joists along the first direction and fit the top of the joists against the grooved parts, and then connect the joists with screws; To install the auxiliary keel, take a vertical keel, attach the web of the vertical keel to the wall surface of the end wall, and connect a U-shaped piece to the auxiliary keel. To construct a modular wall, take one unit module and place it with an auxiliary keel, fixing a U-shaped piece at the end furthest from the auxiliary keel. Then, take another unit module and place it at the end furthest from the auxiliary keel. Continue to arrange the other unit modules one by one, fixing a U-shaped piece between each pair of adjacent unit modules.

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