CN210562590U - Connecting node structure of wall module and corner post and assembly type building - Google Patents
Connecting node structure of wall module and corner post and assembly type building Download PDFInfo
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- CN210562590U CN210562590U CN201921061900.1U CN201921061900U CN210562590U CN 210562590 U CN210562590 U CN 210562590U CN 201921061900 U CN201921061900 U CN 201921061900U CN 210562590 U CN210562590 U CN 210562590U
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Abstract
The utility model provides a connecting node structure of a wall module and a corner column and an assembly type building, which is suitable for a three-wall two-empty assembly type building wall system and meets the requirements of the system on corresponding performance and functions; the corner posts are made of H-shaped steel sections; the frame body of the wall body module comprises frame vertical beams on the left side and the right side; the frame vertical beam is integrally in a special C-shaped structure and comprises an Contraband-shaped vertical beam part positioned in the middle and butt joint parts at two sides, wherein the Contraband-shaped vertical beam part is integrally formed; each butt joint part comprises a third plate surface and a fourth plate surface which is bent at the outer side end of the third plate surface and extends towards the direction vertical to and far away from the first plate surface; an opening of the vertical beam of the frame is formed between the two fourth plate surfaces; the corner posts are respectively connected with a wall body module at the side and the opening side of the wing plate, the opening of the frame vertical beam of the wall body module at the side of the wing plate is opposite to the wing plate and is accommodated in the opening, and the third plate surface of the frame vertical beam is fixedly connected with the wing plate through self-tapping screws; the wall body module at the opening side is matched with the corner post connecting piece and is tightly connected with the corner post.
Description
Technical Field
The utility model belongs to the assembly type structure field especially relates to a corresponding structure content under the wall body system of the green assembly type structure that the scene need not to pour into a mould modularization, standardization.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. A large number of building components are produced and processed in workshops, and the types of the components mainly comprise: external wall panels, internal wall panels, wall modules, beams, wall columns, corner columns, stairs, floors and the like. The wall system of prefabricated building mainly includes: the design of the wall body module structure, the connection node structure between two adjacent wall body modules, the connection node structure between the wall body module and the beam, the connection node structure between the wall body module and the upright post, the connection node structure between the wall body module and the corner post and other structure contents are usually based on a core design concept to form a system.
The applicant proposes a concept of a three-wall two-hollow wall system, the core design concept of the system is three walls and two hollows, wherein the three walls refer to an external wall panel, a wall module and an internal wall panel, and the two hollows refer to an external channel space and an internal channel space which have vertical channel directions; the outer channel space is a space channel formed by a gap formed by the external wall panel and the wall body module through corresponding wall panel mounting parts and surrounded by the external wall panel, the wall body module and the wall body module; in a similar way, the inner side channel space is a space channel formed by the inner wall board and the wall body module through a gap formed by corresponding wall board mounting parts and surrounded by the inner wall board, the wall body module and the wall body module. The most important benefits of this system are: the outer passage space may accommodate the installation of pipes and other conduits or lines, such as for example rain water drainage, and the inner passage space may accommodate the installation of wires, cables and other conduits or lines; even the channel space can be directly used as a ventilating pipeline for air circulation, so that the aesthetic feeling of integral decoration is not damaged, the space is fully utilized, and the dehumidification performance of the wall body is additionally provided; and an air layer formed by the channel space can be utilized, and the overall heat insulation performance of the building is improved.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a connecting node structure of wall module and corner column, the corner column adopts H-shaped steel section, which includes two wing plates and a web plate connecting the two wing plates, wherein the two wing plates are integrally formed; the side surface with the installation base is a wing plate;
the wall body module comprises a frame body, and the frame body comprises frame vertical beams on the left side and the right side; the frame vertical beam is integrally of a special-shaped C-shaped structure, and the cross section of the frame vertical beam comprises an Contraband-shaped vertical beam part positioned in the middle and butt joint parts at two sides, which are integrally formed; the vertical beam part consists of a first plate surface in the middle and a second plate surface with two sides extending vertically and in the same direction; each butt joint part comprises a third plate surface bent outwards by 90 degrees from the top end of the second plate surface and a fourth plate surface bent at the outer side end of the third plate surface and extending towards the direction vertical to and far away from the first plate surface; an opening of the vertical beam of the frame is formed between the two fourth plate surfaces;
the corner post is connected with a wall module on the side of the wing plate and on the opening side respectively,
the opening of the frame vertical beam of the wall body module on the wing plate side is opposite to the wing plate and is accommodated in the opening, and the third plate surface of the frame vertical beam is fixedly connected with the wing plate through self-tapping screws;
the wall body module at the opening side is matched with the corner post connecting piece and is tightly connected with the corner post.
The corner post connecting pieces comprise a first corner post connecting piece and a third corner post connecting piece;
the first corner post connecting piece is an L-shaped piece;
the third triangular column connecting piece is integrally formed into a first side, a second side, a third side and a fourth side which are connected end to end and are sequentially bent anticlockwise by 90 degrees, the length of the first side meets the condition that when the fourth side is abutted against a web plate of the H-shaped steel, the surface of the second side and the corresponding end of the wing plate are in the same plane;
a third triangular column connecting piece is placed in a groove formed by the wing plates and the web plates on the opening side in a surrounding mode, the fourth edge of the third triangular column connecting piece is attached to the web plate, and the first edge of the third triangular column connecting piece is attached to the wing plates; the fourth plate surface is removed from the butt joint part at one side of the frame vertical beam of the vertical side wall body module, the third plate surface is attached to the second edge of the third triangular column connecting piece, and the third plate surface are fastened and connected by a tapping screw; the third face of the butt joint portion of opposite side is closing on and is pasting with the pterygoid lamina tip of H shaped steel with the tip department of second face and support, has placed first corner post connecting piece between fourth face and the pterygoid lamina, and the pterygoid lamina is pasted on one side of the first corner post connecting piece of L type to by self-tapping screw with both fastening connection, the another side is pasted and is supported the third face, and by self-tapping screw with both fastening connection.
An opening is formed between the first edge and the fourth edge, the length of the first edge is smaller than that of the third edge, and the length of the fourth edge is smaller than that of the second edge.
The second corner post connecting piece is an Contraband-shaped piece; the inner side of the end part of the wing plate at the fourth corner of the H-shaped steel is abutted against the inner surface of the side plate at one side of the Contraband-shaped groove of the second corner column connecting piece, and the two are fastened and connected by a self-tapping screw.
And sealing strips are also arranged between the vertical beams of the frame and the corner posts.
The space surrounded by the Contraband-shaped vertical beam part of the frame vertical beam of each wall module is filled with heat insulation materials, the Contraband-shaped opening of the vertical beam part is sealed by the adhesive tape surface, and the adhesive tape surface also covers the third plate surfaces on two sides of the opening.
The frame body also comprises a double-layer frame beam group at the upper end and the lower end;
each double-layer frame beam group comprises an outer layer frame beam and an inner layer frame beam which are arranged in two layers in a vertical direction, are parallel to each other and leave gaps, and the two outer layer frame beams are positioned at the two outermost ends of the frame body; the first plate surface of the frame vertical beam is respectively fixed with the outer layer frame cross beam and the inner layer frame cross beam into a whole through welding;
a plurality of frame reinforcing ribs are welded and fixed between the two frame vertical beams;
and the space surrounded by the frame vertical beam, the inner layer frame cross beam and the frame reinforcing ribs is filled with heat insulation materials to form a heat insulation layer, and the indoor side and the outdoor side of the heat insulation layer are respectively covered by the indoor fireproof panel and the outdoor fireproof panel.
The top end of the fourth plate surface is also provided with a fifth bevel edge which is obliquely bent inwards.
The material of each component of the frame body is a galvanized sheet.
The utility model also provides an assembly type structure, adopt as above the connected node structure of wall body module and corner post.
The utility model discloses a connected node structure of wall body module and corner post is applicable to three wall two empty formula assembly type structure wall body systems, satisfies the requirement of this system to corresponding performance and function.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1a, 1b, 1c are schematic top, front and side views of a frame body of a wall module; since only the vertical frame beam 1 of the frame body can be seen in side view, fig. 1c can also be regarded as an orthographic projection view of the vertical frame beam 1;
FIG. 1d is a schematic perspective view of the frame body; FIG. 1e is a perspective view of the frame body with the fire protection panel mounted thereon, wherein D is the fire protection panel on the indoor side;
FIG. 1f is a schematic view of a heat insulating material filled in a corresponding space of a frame body;
fig. 2a and 2b are a schematic perspective view and a schematic cross-sectional view, respectively, of a vertical beam 1 of the frame;
FIGS. 3a and 3b are a cross-sectional view and a perspective view of the C-section steel, respectively;
FIGS. 4a and 4b are schematic views of a connection structure for connection between wall modules;
FIG. 5 is a schematic view of a wall module and main beam connection structure;
FIGS. 6a and 6b are schematic views of two embodiments of the connecting structure of the wall module and the H-shaped steel column respectively;
FIGS. 7a and 7b are a schematic perspective view and a cross-sectional view of an H-shaped steel column;
FIG. 8a is a schematic view of an embodiment of a connection between a corner post and a wall module;
fig. 8b to 8d are schematic cross-sectional views of the first, second and third connectors of the corner post, respectively.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, in general, "front" refers to an outside direction of a building or to an outdoor direction, and "rear" refers to an inside direction of a building or to an indoor direction. In addition, in the component, expressions such as "front", "rear", "left", "right", "up", "down", "horizontal" and "vertical" are used in a state of being attached to the structural body.
The utility model provides a corresponding structural content under based on three walls two empty formula wall systems, will refer to the attached drawing below and combine the embodiment to explain in detail:
firstly, introducing a wall module: it mainly comprises a frame body, a fireproof panel on the indoor surface, a fireproof panel on the outdoor surface and breathing paper; the wall body modules are vertically symmetrical, horizontally symmetrical and outside the indoor chamber;
as shown in fig. 1a to 1d, the frame body includes frame vertical beams 1 on the left and right sides, and double-layer frame beam groups on the upper and lower ends, each double-layer frame beam group includes an outer layer frame beam 2 and an inner layer frame beam 3 which are arranged in two layers in a vertical direction, are parallel to each other, and have gaps, and the two outer layer frame beams 2 are located at the outermost ends of the frame body; a gap is reserved between the outer layer frame beam 2 and the inner layer frame beam 3 of the same group, and is used for facilitating the operation of inserting an installation tool into the gap; the frame vertical beam 1 is respectively fixed with the outer layer frame cross beam 2 and the inner layer frame cross beam 3 through welding to form a frame body; a plurality of frame reinforcing ribs 4 are welded and fixed between the two frame vertical beams 1;
preferably, the frame stiffener 4 is mounted end to end in a conditional manner, the condition being:
1. gaps are reserved at the end-to-end connection positions of the two adjacent frame reinforcing ribs, the gaps are larger than 5mm and smaller than 10mm, and welding can be facilitated on the basis of ensuring the overall strength;
2. two adjacent frame strengthening ribs are certain contained angles, and the contained angle is greater than 45 degrees, is less than 120 degrees, and the meaning of arranging like this lies in making the inside a plurality of triangular supports that form of wall body module, increases the bulk strength of wall body module.
Preferably, all the components of the frame body are galvanized plates, and in order to meet the connection strength between the wall body module and the upper and lower main beams of the building, the outer layer frame cross beam positioned at the upper and lower extreme ends is made of galvanized plates with the thickness of 3mm, and the rest frame assemblies (the frame vertical beam, the frame reinforcing rib and the inner layer frame cross beam) are made of galvanized plates with the thickness of 1.5mm L1.
The frame vertical beams are symmetrically positioned at the left side and the right side of the frame body and are main stress columns of the wall body module;
the frame vertical beam is of a special-shaped C-shaped structure integrally, the cross section of the frame vertical beam comprises an Contraband-shaped vertical beam part positioned in the middle and butt joint parts at two sides, and the vertical beam part consists of a first plate surface 101 in the middle and second plate surfaces 102 at two sides which extend vertically in the same direction; each butt joint part comprises a third plate surface 103 bent outwards by 90 degrees from the top end of the second plate surface 102 and a fourth plate surface 104 bent at the outer side end of the third plate surface 103 and extending towards the direction vertical to and far away from the first plate surface; preferably, a fifth inclined edge 1041 bent obliquely inward is further disposed at the top end of the fourth board surface 104;
the first plate surface 101 is used as a welding surface with the outer layer frame beam 2, the inner layer frame beam 3 and the frame reinforcing ribs; preferably, hoisting holes 1011 for hoisting the wall module are respectively formed at two ends of the third plate surface in the length direction, and further, each hoisting hole is formed at a position between the outer-layer frame cross beam 2 and the inner-layer frame cross beam 3 in the same group;
the third board surface 103 is uniformly provided with connecting through holes 1031 for connecting the wall modules, the third board surface 103 can also be used as one of the connecting surfaces of the wall modules with the upright posts and the corner posts, and the fourth board surface 104 is the connecting surface of the wall modules with the inner wall panel hanging pieces and the outer wall panel hanging pieces; the fifth bevel 1041 is a hard heat-insulating strip which can effectively clamp the fixed connection when two wall modules are connected;
as shown in fig. 3a, the outer frame beam 2, the inner frame beam 3 and the frame reinforcing ribs 4 can all adopt C-shaped steel with a C-shaped cross section; B. the surface indicated by C is used for enhancing the rigidity of the part so that the part is not easy to deform; c-shaped steel is adopted to ensure the strength and the welding area;
as shown in fig. 3b and fig. 1d, the openings of the C-shaped steel of the outer frame beam 2 face inward, and the plate surfaces (indicated as a in fig. 3 a) opposite to the surfaces where the openings are located, that is, the plate surfaces as the upper and lower end surfaces of the whole frame body, are provided with a plurality of connecting holes 201 for connecting the corresponding upper and lower main beams by fasteners.
Referring to fig. 1f, a space surrounded by the frame vertical beam 1, the inner layer frame cross beam 3 and the frame reinforcing ribs 4 is filled with a heat insulation material 40 to form a heat insulation layer, wherein the heat insulation material can be one or a mixture of a plurality of fireproof extruded sheets, rock wool, flame-retardant polyphenyl and the like; and the openings of the C-shaped steel of the inner layer frame beam 3 and the frame reinforcing ribs 4 are also beneficial to filling the heat-insulating material in the inner layer frame beam.
The surfaces of the wall modules facing the indoor and outdoor (namely the indoor surface and the outdoor surface) are respectively fixed with a hard fireproof panel by self-tapping screws, fig. 1e shows the installation state of the fireproof panel on the indoor surface, the width of the fireproof panel D on the indoor surface is the distance between the first plate surfaces of the vertical beams of the frames on the two sides, which is reduced by 1mm, so that the fireproof panel is prevented from being placed in and the influence of expansion caused by heat and contraction caused by cold of the plates on the steel structure frame is eliminated; the length of the fireproof panel on the indoor surface is the distance between the opposite plate surfaces of the surfaces where the openings of the upper and lower inner-layer frame cross beams are located, and two ends of the fireproof panel on the indoor surface in the length direction are cut off to the side surfaces (the surfaces indicated by B in figure 3) which are attached to the upper and lower inner-layer frame cross beams; the width of the fire protection panel D' (see fig. 5) on the outdoor side is identical to that of the fire protection panel on the indoor side, and the length is the distance between the upper and lower end surfaces of the entire frame body, that is, the fire protection panel on the outdoor side covers the outdoor side of the entire frame body. The contact surface of the frame body of the fireproof panel and the wall body module is the second plate surface of the frame vertical beam and the side surface of the frame reinforcing rib, and an adhesive tape with the thickness of 0.5mm is pasted between the contact surfaces. Preferably, the outdoor side of the fireproof panel D' facing the outside of the room is also pasted with breathing paper.
In addition, the thickness of the fireproof panel is smaller than the width of the third plate surface 103, so most of the butt joint part is formed to protrude out of the outer surface of the fireproof panel relative to the fireproof panel;
because the wall body module adopts the structure of the frame body, the firmness and the bearing performance of the wall body module and the wall body formed by the wall body module are greatly enhanced, and the corresponding wall body can even realize the corresponding function of the shear wall.
Next, the connection structure between the wall modules is described:
fig. 4a and 4b are respectively an exploded view and an assembled view of a wall module and a wall module connection structure, wherein as shown in the figures, openings of vertical beams of frames of two adjacent wall modules are opposite to each other, a space surrounded by the abutting parts is filled with a thermal insulation material 42, two third plates of the abutting parts on the same side are provided with a double-headed screw 421, and the two third plates are screwed together with nuts to complete the connection between the two wall modules; preferably, the space surrounded by the Contraband-shaped vertical beam part of the vertical beam of the frame of each wall module is filled with the thermal insulation material 41, the Contraband-shaped opening of the vertical beam part is closed by the adhesive tape surface 410, and the adhesive tape surface 410 also covers the third plate surfaces 103 on two sides of the opening;
the two abutting portions abut to form a protruding portion protruding from the wall, and the fourth plate surface 104 serves as an installation foundation for the protruding portion to be provided for the external wall panel and the internal wall panel, or an installation foundation for installing an installation component of the external wall panel and the internal wall panel.
By means of the connecting structure, the wall body modules and the wall body modules are sequentially spliced to form the wall body.
Next, referring to fig. 5, a connection structure between the wall module and the main beam is described:
as shown in fig. 3b and fig. 1d, the end surfaces of the upper and lower ends of the wall module, that is, the plate surfaces (indicated as a plate surface in fig. 3 a) of the C-shaped steel of the outer frame beam 2 opposite to the surface where the opening is located, are provided with a plurality of connecting holes 201 for connecting the corresponding upper and lower main beams by fastening bolts, the upper and lower main beams may adopt the section steel with the same structure, for example, the section steel with the C-shaped cross section, and the connecting structure between the corresponding end surface of the wall module and the main beam is the same, so taking the connecting structure between the wall module and the lower main beam as an example, as shown in fig. 5, the corresponding side (upper end side) of the lower main beam 5 abuts against the plate surface of the C-shaped steel of the outer frame beam 2 at the lower end of the wall module opposite to the surface where the opening is located, and the fastening bolts 502; in fig. 5, 600 is a floor, 700 is a secondary beam, and the primary beam 5 and the secondary beam 6 are fixed by welding.
Next, the connection structure between the wall module and the stud (wall stud, corner stud) is described:
the wall column and the corner column are both upright columns belonging to a house, the upright columns are vertically and fixedly connected with a main beam and are defined according to different positions of the house, and the corner column is an upright column positioned at the corner of the whole house and is connected with two mutually vertical wall bodies; the wall columns are positioned in the left and right side walls of the same plane of the house, as shown in fig. 6a, or as shown in fig. 6b, except for the left and right sides, a third wall for dividing the indoor space of the room is provided;
the wall column and the corner column can adopt square steel with closed cross section or H-shaped steel as shown in fig. 7a and 7b, the H-shaped steel comprises two wing plates 62 which are integrally formed and a web plate 61 which is connected with the two wing plates, two ends of the corner column are respectively welded with a corner column connecting plate 63, and a plurality of connecting holes 631 (two on the left and right in the figure) are symmetrically arranged on the corner column connecting plate 63 by taking the web plate 61 as the center for fixedly connecting with the main beam; the angle column adopts the structure of H-shaped steel, so that the bending and shearing resistance requirements are met, the earthquake resistance requirement of a strong column and a weak beam is also met, and the echo of the H-shaped steel used as the angle column is greatly reduced compared with that of closed square steel, so that the sound insulation effect is more ideal;
as shown in fig. 6a and 6b, the connection structure between the wall module and the wall column is as follows: the opening of the frame vertical beam 1 of the wall module is opposite to one side of the wall column and is accommodated in the opening, and the third plate surface 103 and/or the fourth plate surface 104 of the frame vertical beam 1 are fastened and connected with the side surface of the wall column with the installation foundation through self-tapping screws 64;
any one side surface of the square steel is provided with an installation foundation; in both cases of fig. 6a and 6b, the side of the H-beam column provided with the mounting base is the wing plate thereof, and in the case of fig. 6a, the fourth plate surface 104 of the frame vertical beam 1 is fastened and connected with the wing plate 62 of the H-beam column by the tapping screw 64; in the case of fig. 6b, the vertical frame beams 1 of the wall modules of the third wall are fastened to the flanges 62 of the H-section steel uprights by means of self-tapping screws 64 passing through the third panel. Preferably, a sealing strip is further arranged between the vertical beam of the frame and the wall column, and a tapping screw penetrates through the sealing strip, so that the sealing performance and the sealing reliability are enhanced.
Next, the connection structure between the wall module and the corner post is described:
the angle post is made of an H-shaped steel section, the connecting structure of one embodiment can be as shown in fig. 6b, and a wall body module on one of the left side and the right side is removed, so that the details are not repeated;
another structure is shown in fig. 8a, in the wall modules on two sides perpendicular to each other, wherein, as shown in the figure, the wall module on the vertical side needs to be partially translated outwards in the room direction for some reasons, so that some corner post connecting pieces need to be matched and fixed on the corner posts and provide an installation foundation for the third plate surface and the fourth plate surface of the vertical beam of the frame, and the corresponding corner post connecting pieces are shown in fig. 8a to 8d and comprise a first corner post connecting piece 71, a second corner post connecting piece 72 and a third corner post connecting piece 73;
the first corner post connecting piece 71 is an L-shaped piece;
the second corner post connecting piece 72 is an Contraband-shaped piece;
the third triangular column connecting piece 73 is integrally formed with a first side 731, a second side 732, a third side 733 and a fourth side 734 which are connected end to end and are sequentially bent counterclockwise by 90 degrees, the length of the first side is such that when the fourth side is abutted against the web plate of the H-shaped steel, the surface of the second side and the corresponding end of the wing plate are on the same plane, an opening is formed between the first side 731 and the fourth side 734, the length of the first side 731 is smaller than that of the third side 733, and the length of the fourth side 734 is smaller than that of the second side 732, so that the chamfered area between the web plate and the wing plate is staggered, and the installation operation is convenient;
referring to fig. 8a, the opening of the vertical frame beam 1 of one of the wall modules faces a wing plate of the corner post, and the third plate surface of the vertical frame beam abuts against the surface of the wing plate and is fastened and connected with the wing plate through tapping screws 64; a third triangular column connecting piece 73 is arranged in a groove which is formed by enclosing wing plates and a web plate of the H-shaped steel, a fourth edge 734 of the third triangular column connecting piece 73 is attached to the web plate of the H-shaped steel, and a first edge 731 of the third triangular column connecting piece is attached to the wing plates; the fourth plate surface is removed from the butt joint part at one side of the vertical beam of the frame of the vertical side wall module, the third plate surface 103 is attached to the second edge 732 of the third triangular column connecting piece 73, and the third plate surface and the second edge are fixedly connected by the tapping screw 83; the third plate surface of the butt joint part on the other side is abutted against the end part of the wing plate of the H-shaped steel at the position close to the end part of the second plate surface, a first corner post connecting piece 71 is arranged between the fourth plate surface and the wing plate, one side (vertical side in the figure) of the L-shaped first corner post connecting piece 71 is abutted against the wing plate, and the two are fixedly connected by a self-tapping screw 711; the other side (the transverse side in the figure) of the L-shaped first corner column connecting piece 71 is attached to the third plate surface and is fixedly connected with the third plate surface through a self-tapping screw 81; in order to form four corners of a complete square, the inner sides of the wing plate ends at the fourth corner of the H-shaped steel are attached to the inner surfaces of side plates 721 on one side of the Contraband-shaped groove of the second corner post connecting piece, and the two are fastened and connected by self-tapping screws 82. Thereby providing a complete four-corner mounting base for other components.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The connecting node structure of the wall body module and the corner post is characterized in that,
the corner post is made of an H-shaped steel section and comprises two wing plates which are integrally formed and a web plate for connecting the two wing plates;
the wall body module comprises a frame body, and the frame body comprises frame vertical beams on the left side and the right side; the frame vertical beam is integrally of a special-shaped C-shaped structure, and the cross section of the frame vertical beam comprises an Contraband-shaped vertical beam part positioned in the middle and butt joint parts at two sides, which are integrally formed; the vertical beam part consists of a first plate surface in the middle and a second plate surface with two sides extending vertically and in the same direction; each butt joint part comprises a third plate surface bent outwards by 90 degrees from the top end of the second plate surface and a fourth plate surface bent at the outer side end of the third plate surface and extending towards the direction vertical to and far away from the first plate surface; an opening of the vertical beam of the frame is formed between the two fourth plate surfaces;
the corner post is connected with a wall module on the side of the wing plate and on the opening side respectively,
the opening of the frame vertical beam of the wall body module on the wing plate side is opposite to the wing plate and is accommodated in the opening, and the third plate surface of the frame vertical beam is fixedly connected with the wing plate through self-tapping screws;
the wall body module at the opening side is matched with the corner post connecting piece and is tightly connected with the corner post.
2. The wall module and corner post connecting joint structure of claim 1, wherein the corner post connecting member comprises a first corner post connecting member and a third corner post connecting member;
the first corner post connecting piece is an L-shaped piece;
the third triangular column connecting piece is integrally formed into a first side, a second side, a third side and a fourth side which are connected end to end and are sequentially bent anticlockwise by 90 degrees, the length of the first side meets the condition that when the fourth side is abutted against a web plate of the H-shaped steel, the surface of the second side and the corresponding end of the wing plate are in the same plane;
a third triangular column connecting piece is placed in a groove formed by the wing plates and the web plates on the opening side in a surrounding mode, the fourth edge of the third triangular column connecting piece is attached to the web plate, and the first edge of the third triangular column connecting piece is attached to the wing plates; the fourth plate surface is removed from the butt joint part at one side of the frame vertical beam of the vertical side wall body module, the third plate surface is attached to the second edge of the third triangular column connecting piece, and the third plate surface are fastened and connected by a tapping screw; the third face of the butt joint portion of opposite side is closing on and is pasting with the pterygoid lamina tip of H shaped steel with the tip department of second face and support, has placed first corner post connecting piece between fourth face and the pterygoid lamina, and the pterygoid lamina is pasted on one side of the first corner post connecting piece of L type to by self-tapping screw with both fastening connection, the another side is pasted and is supported the third face, and by self-tapping screw with both fastening connection.
3. A wall module and corner post connecting node structure as claimed in claim 2, wherein the first side and the fourth side define an opening therebetween, and the first side is shorter than the third side and the fourth side is shorter than the second side.
4. The wall module and corner post connecting node structure of claim 1, further comprising a second corner post connecting member which is Contraband-shaped member; the inner side of the end part of the wing plate at the fourth corner of the H-shaped steel is abutted against the inner surface of the side plate at one side of the Contraband-shaped groove of the second corner column connecting piece, and the two are fastened and connected by a self-tapping screw.
5. The connecting joint structure of the wall module and the corner post as claimed in claim 1, wherein a sealing strip is further provided between the vertical beam and the corner post.
6. The wall module and corner post connecting node structure of claim 1, wherein the space surrounded by the Contraband-shaped vertical beam portion of the vertical beam of the frame of each wall module is filled with thermal insulation material, and the Contraband-shaped opening of the vertical beam portion is closed by the adhesive tape surface, and the adhesive tape surface also covers the third plate surfaces on both sides of the opening.
7. The connecting joint structure of the wall module and the corner post according to claim 1, wherein the frame body further comprises a double-layer frame beam set at upper and lower ends;
each double-layer frame beam group comprises an outer layer frame beam and an inner layer frame beam which are arranged in two layers in a vertical direction, are parallel to each other and leave gaps, and the two outer layer frame beams are positioned at the two outermost ends of the frame body; the first plate surface of the frame vertical beam is respectively fixed with the outer layer frame cross beam and the inner layer frame cross beam into a whole through welding;
a plurality of frame reinforcing ribs are welded and fixed between the two frame vertical beams;
and the space surrounded by the frame vertical beam, the inner layer frame cross beam and the frame reinforcing ribs is filled with heat insulation materials to form a heat insulation layer, and the indoor side and the outdoor side of the heat insulation layer are respectively covered by the indoor fireproof panel and the outdoor fireproof panel.
8. The connecting joint structure of the wall module and the corner post as claimed in claim 1, wherein the top end of the fourth plate surface is further provided with a fifth bevel edge bent obliquely inward.
9. The connecting joint structure of a wall module and a corner post according to claim 1, wherein each component of the frame body is made of galvanized sheet.
10. A fabricated building, wherein the connection node structure of the wall module and the corner post according to any one of claims 1 to 9 is used.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206138A (en) * | 2019-07-09 | 2019-09-06 | 捷瑞特（天津）新型建材科技有限公司 | The connecting joint structure and assembled architecture of wall body module and corner post |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206138A (en) * | 2019-07-09 | 2019-09-06 | 捷瑞特（天津）新型建材科技有限公司 | The connecting joint structure and assembled architecture of wall body module and corner post |
| CN110206138B (en) * | 2019-07-09 | 2024-02-23 | 捷士通(天津)集成房屋有限公司 | Connecting node structure of wall body module and corner column and assembled building |
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