CN214117097U - Horizontal bed board structure of blind rivet for wall system - Google Patents

Abstract

The utility model discloses a horizontal bed board structure of blind nail for walling system contains treats structural structure post of installation wallboard, connect on the structure post and two external corners form two corner fittings of rectangle recess relatively, connect in the adaptor between two corner fitting rectangle recesses, connect the purlin on the adaptor surface, connect in the several word-shaped spare of purlin surface to and connect in the purlin both sides and be located the wallboard between several word-shaped spare and the adaptor. The utility model has the advantages that the vertical arrangement of the purlines can transversely lay the wall plate, thereby greatly reducing the quantity of the purlines and accelerating the construction speed; through the arrangement of the upper groove of the purlin, the lower convex block of the purlin, the convex strips on the purlin side and the switching positioning grooves corresponding to the switching pieces, convenience and accuracy in installation are guaranteed, and the installation smoothness of the wall board is further guaranteed; the problem of rusting of the blind nails is solved through the blind nail type structure; gaps are reserved between the socket tongues and the grooves, so that direct contact of metal is avoided, and the problem of wall cold bridge is solved.

Description

Horizontal bed board structure of blind rivet for wall system

Technical Field

The utility model belongs to the technical field of the construction of building outer wall, in particular to horizontal bed board structure of blind rivet for wall body system.

Background

When the existing wall panel is constructed, the problems of purlin waste, rusting of self-tapping nails, wall cold bridges, wall leakage and the like are easily caused when a construction mode that horizontal purlins of vertical row plates and self-tapping nails are exposed is mostly adopted. In addition, in the construction of large and ultra-large plants, the inner plate is often required to be constructed on site, then the heat insulation cotton is paved, and finally the outer plate is constructed, so that a large amount of manpower is consumed, and the construction progress and the construction quality are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal bed board structure of blind rivet for wall system for purlin atress is bad and with high costs in solving vertical composing, the high quality of wallboard is connected and the accurate location scheduling technical problem of purlin.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a blind nail transverse paving plate structure for a wall system comprises a structural column, two corner pieces, an adapter piece, a purline and a wall plate, wherein the structural column is connected to a wall plate structure to be installed, two external corners of the two corner pieces are opposite to form a rectangular groove, the adapter piece is connected between the two rectangular grooves of the corner pieces, the purline is connected to the outer surface of the adapter piece, the n-shaped pieces are connected to the outer surface of the purline, and the wall plate is connected to two sides of the purline and located between the n-shaped pieces and the adapter piece;

the adaptor is connected with the angle steel through a connecting piece, the width of the adaptor is larger than that of the purline, and the adaptor is connected with the purline through a blind nail;

the two side hems of the n-shaped piece are tightly pressed on the wall plates on the two sides, and the protruding parts are respectively connected with the purlines and the adaptor through blind nails.

Further, the wallboard comprises an inner wallboard, an outer wallboard and a filling layer between the inner wallboard and the outer wallboard; the upper end and the lower end of the wallboard are filled with polyurethane for plugging; and joint filling strips are connected to the horizontal splicing joints of the adjacent wallboards.

Furthermore, the upper end and the lower end of the wall board are connected with socket tongue-and-groove joints, and the socket tongue-and-groove joints comprise a first socket at the lower end, a second socket at the upper end, a first sealing plate connected to the outer side surface of the first socket, a second sealing plate connected to the outer side surface of the second socket, and sealing strips connected to the outer side surfaces of the first sealing plate and the second sealing plate; the first bell and spigot and the second bell and spigot of the adjacent wallboard below correspond to concave-convex occlusion connection and leave a gap.

Furthermore, the sealing plates on the two sides of the first sealing plate or the second sealing plate, which are in the shape of a notch, are folded into the corresponding first bell and spigot or second bell and spigot respectively, the first sealing plate or the second sealing plate is connected with the adapter through the blind nail, and the outer end of the blind nail is arranged on the inner side of the outer end of the first sealing plate or the second sealing plate.

Furthermore, the purlins comprise purlin bodies, purlin upper grooves arranged at the upper end parts of the purlins and purlin lower lugs arranged at the lower end parts of the purlins; the upper groove of the purlin is arranged corresponding to the lower convex block of the purlin above the adjacent purlin; purlin side sand grips and switching constant head tank are provided with on the purlin body and the adaptor respectively corresponding.

Furthermore, the upper purline joint and the lower purline joint which are adjacent are aligned and connected, the stagger requirement is less than 5mm, and the verticality deviation is less than 10 mm.

Furthermore, horizontal and vertical oblong holes are respectively formed in the adaptor and the purlines, and installation errors of the adaptor and the purlines are correspondingly calibrated.

Further, when the wall panel is installed on the wall surface with the door and window opening, the wall panel and the edge folding plate of the door and window opening are fixed through blind nails, sealant is injected at the lap joint of the edge folding pieces, and structural water proofing and sealant water proofing are adopted; for the lapping treatment of the 45-degree edge folding plate at the corner of the door and window opening, a lower plate is adopted to be flush with the head and directly extend out, and an upper plate is cut into a 45-degree angle and is bent downwards.

The beneficial effects of the utility model are embodied in:

1) the utility model can transversely lay the wall plate by vertically arranging the purlines; the distance between the purlines is the column pitch, so that the number of the purlines is greatly reduced, the number of workers and equipment required by construction is reduced, the construction safety is ensured, and the construction speed is accelerated;

the installation sequence of the wallboards of the transverse row boards is from bottom to top, and the wall surface is ensured to be watertight from the structure;

2) the utility model discloses a purlin upper groove, purlin lower boss and purlin side sand grip of purlin and the setting of the switching constant head tank that corresponds the adaptor do benefit to convenience and the exactness when guaranteeing the purlin installation, further guarantee the planarization of wallboard installation;

3) the utility model solves the problem of rust of the blind nail through the blind nail type structure; gaps are reserved between the socket tongues and the grooves, so that direct contact of metal is avoided, and the problem of wall cold bridge is solved; the heat insulation sponge is added at the plane position of the socket rabbet, the waterproof sealant is added at the groove of the butt joint gap, the sealing strip is added at the fixing position of the blind nail, the waterproof sealing and heat insulation effects of the transverse splicing rabbet are effectively guaranteed structurally, and the air tightness problem of the wall surface composite board system is effectively solved.

In addition, the blind nail transverse paving plate structure for the wall system is easy to construct, convenient to save the construction cost and capable of ensuring the construction quality of the wall plate; additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.

Drawings

FIG. 1 is a schematic side view of a transverse decking structure for a stud for a wall system;

FIG. 2 is a schematic view of a wall system using cross-plank structural back attachment with dowel pins;

FIG. 3 is a schematic top view of a cross-decking arrangement for a stud for a wall system;

FIG. 4 is a schematic top partial view of a cross-plank construction for a stud for a wall system;

FIG. 5 is a schematic view of a n-shaped member, purlin, adapter and structural column connection;

FIG. 6 is a schematic structural view of an adapter;

FIG. 7 is a schematic top view of a figure;

FIG. 8 is a schematic top view of a purlin construction;

FIG. 9 is a schematic elevational view of the purlin construction;

FIG. 10 is a schematic view of a wall panel tongue and groove connection;

fig. 11 is a schematic view of a first socket structure;

fig. 12 is a schematic view of a second socket structure;

FIG. 13 is a first perspective view of a cross-plank construction for studs for a wall system;

FIG. 14 is a second perspective view of a horizontal plank construction for a blind nail for a wall system.

Reference numerals: 1-structural column, 2-adapter, 21-adapter, 22-adapter connecting hole, 23-adapter positioning groove, 3-corner piece, 4-wallboard, 41-inner wallboard, 42-outer wallboard, 43-filling layer, 5-socket tongue-and-groove, 51-first socket, 52-second socket, 53-first sealing plate, 54-second sealing plate, 55-sealing strip, 6-blind nail, 7-purlin, 71-purlin body, 72-purlin side raised line, 73-purlin upper groove, 74-purlin lower convex block, 8-connecting piece, 9-inverted-V-shaped piece and 10-caulking strip.

Detailed Description

As shown in fig. 1 to 5, a horizontal blind nail paving plate structure for a wall system comprises a structural column 1 on a wall plate structure to be installed, two corner pieces 3 which are connected to the structural column 1 and have two opposite external corners to form rectangular grooves, an adapter 2 connected between the rectangular grooves of the two corner pieces 3, a purline 7 connected to the outer surface of the adapter 2, a plurality of shaped pieces 9 connected to the outer surface of the purline 7, and wall plates 4 connected to two sides of the purline 7 and located between the plurality of shaped pieces 9 and the adapter 2.

As shown in fig. 6 and 7, the adapter 2 is a U-shaped piece, the adapter 2 is connected with angle steels through a connecting piece 8, and the vertical spacing between the angle steels is 500 mm; the width of adaptor 2 is greater than the purlin 7 width, and adaptor 2 contains the adaptor body 21, and the adaptor body 21 is connected through blind nail 6 with purlin 7, and blind nail 6 passes through the switching and connects hole 22 and wear to connect fixedly. The two side hems of the n-shaped piece 9 are pressed tightly on the wall boards 4 at the two sides, and the convex parts are respectively connected with the purlines 7 and the adaptor 2 through the blind nails 6.

As shown in fig. 8 and 9, the purlin 7 includes a purlin body 71, an upper purlin groove 73 disposed at an upper end of the purlin body 71, and a lower purlin projection 74 disposed at a lower end of the purlin body 71; the upper purlin groove 73 is arranged corresponding to the lower purlin bump 74 of the upper purlin 7; the purlin body 71 and the adaptor 2 are respectively and correspondingly provided with a purlin side convex strip 72 and an adaptor positioning groove 23.

In this embodiment, the purline 7 is made of C-shaped steel having a thickness of C120 × 40 × 20 × 2.0 mm. The fastener in the shape of Chinese character 'ji' is connected with the purline 7 and uses the blind nail 6 as a self-tapping nail, and the self-tapping nail is M5.5 x 150 mm; the angle steel is connected with the adapter 2 by using a self-tapping screw of M5.5 multiplied by 19 mm.

As shown in fig. 10 to 12, the wall panel 4 comprises an inner wall panel 41, an outer wall panel 42, and a filler layer 43 between the inner wall panel 41 and the outer wall panel 42; polyurethane plugging is filled at the upper end and the lower end of the wallboard 4, so that the rock wool heat-preservation filling layer 43 is fixed to prevent leakage. The horizontal splicing seam of the adjacent wall plate 4 is connected with a joint strip 10. The upper end and the lower end of the wall plate 4 are connected with socket rabbets 5, and each socket rabbets 5 comprises a first socket rabbet 51 at the lower end, a second socket rabbet 52 at the upper end, a first sealing plate 53 connected to the outer side surface of the first socket rabbet 51, a second sealing plate 54 connected to the outer side surface of the second socket rabbet 52, and sealing strips 55 connected to the outer side surfaces of the first sealing plate 53 and the second sealing plate 54; the first socket 51 is correspondingly connected with the second socket 52 of the wall plate 4 adjacent below in a concave-convex engagement manner, and a gap is reserved.

In this embodiment, the sealing plates on the two sides of the first sealing plate 53 or the second sealing plate 54, which are in the shape of a notch, are folded into the corresponding first socket 51 or the second socket 52, respectively, the first sealing plate 53 or the second sealing plate 54 is connected to the adaptor 2 through the blind pin 6, and the outer end of the blind pin 6 is located inside the outer end of the first sealing plate 53 or the second sealing plate 54.

In this embodiment, the wall plate 4 is a color steel rock wool sandwich plate, and includes a sandwich plate outer plate, a sandwich plate inner plate, and a rock wool heat-insulating filling layer 43 filled inside, wherein the upper end and the lower end of the sandwich plate are filled with polyurethane upper plugs and polyurethane lower plugs; the outer plate and the inner plate of the sandwich plate are profiled steel plates with the thickness of 0.6mm, and the first sealing plate 53 and the second sealing plate 54 are profiled steel plates with the thickness of 0.6mm and are arranged in a tongue-and-groove connection mode; the rock wool heat preservation filling layer 43 is a rock wool heat preservation filling layer 43 with the thickness of 150 mm.

In the embodiment, the sealing strip 55 at the position of the socket rabbet 5 is heat-insulating sponge with the thickness of 1 mm; the joint strip 10 is a waterproof sealing strip 55 or a waterproof sealing strip 55 glue and is used for butting the groove of the joint; the connection part of the U-shaped fastener and the purline 7 is also connected with an EPDM sealing rubber strip and used for the blind nail 6.

Referring to fig. 1 to 14, a construction method of a blind nail transverse paving plate structure for a wall system includes the following steps:

firstly, measuring the position of a structural column 1 on a structural body of a wallboard 4 to be installed, and determining the horizontal and vertical lengths of the wallboard 4 to be installed according to the height and the interval of the structural column 1; when the horizontal distance between the two structural columns 1 is larger than the maximum length of the existing wall plate 4, secondary structural columns are arranged between the two structural columns 1 in an encrypted manner;

step two, manufacturing an adapter 2, a purline 7 and a plurality of shaped pieces 9 corresponding to the structural column 1, wherein the adapter 2 is connected with the structural column 1 through an angle piece 3, the adapter 2 is connected with the purline 7 through a connecting piece 8, and the purline 7 is connected with the plurality of shaped pieces 9 through a blind nail 6; the thickness of the purline 7 corresponds to that of the wall plate 4, and the length direction of the purline 7 is arranged along the height direction of the structural column 1 or the secondary structural column; all the blind nails 6 are perpendicular to the wall boards 4 and must not be inclined, and the overlapping parts between the flashing boards, between the corner wrapping boards and between the flashing boards, the corner wrapping boards and the profiled steel sheets must be provided with waterproof sealing materials according to requirements.

And step two, when the purline 7 is installed, accurately identifying the installation position according to the drawing and the number of the purline 7, and starting installation after unified rechecking is correct. The uppermost and lowermost purlins 7 are installed first, ensuring that the outer surfaces of the two purlins 7 are on the same vertical line. Then, steel wires are pulled between the two purlins 7 from the top to the bottom to serve as control lines, and the middle purlins 7 are sequentially installed. The vertical purline 7 is constructed by adopting safety measures such as safety belts and the like when being installed, the purline 7 is adjusted to be in a horizontal state or a vertical state, and the purline 7 is prevented from deforming in the horizontal state or the vertical state due to factors such as dead weight or structural stress of the purline 7; purlines 7 connected by connecting pieces 8 are arranged while leaving proper adjustment allowance.

In the second step, when the purlines 7 are installed, a position line where the purlines 7 are laid is marked on the adapter 2, or a positioning groove is formed in the adapter 2 corresponding to the purlines 7; the upper and lower two adjacent purlines 7 are connected in an aligned mode, the stagger requirement is smaller than 5mm, and the verticality deviation is smaller than 10 mm.

The horizontal and vertical long round holes are respectively formed in the adaptor 2 and the purline 7, so that the installation error of the adaptor 2 is eliminated, the construction errors of the purline 7 along the wall direction and the vertical wall direction are eliminated, the error adjustment in the three-dimensional direction is achieved, and the flatness of the wall plate 4 is finally guaranteed.

Step three, manufacturing the wall plates 4, and marking the wall plates 4 from bottom to top, wherein the same row is marked in sequence; dividing the wall plate 4 horizontally according to the height of the structural column 1, and dividing vertically based on the column distance between the structural column 1 and the secondary structural column;

step four, installing two angle steels with opposite external corners on the structural column 1, installing an adapter 2 between the two angle steels through a connecting piece 8, and fixing a purline 7 on the adapter 2 through a blind nail 6; then, retesting the mounted purlins 7, confirming the deviation of the purlin distance, and retesting the flatness of the purlins 7 according to the mounting requirements of the wall boards 4;

and fifthly, installing an initial support and a flashing part according to the serial number of the wallboard construction drawing and the standard height line, pressing the flashing part on the inner side of the initial support, filling heat-preservation rock wool below the initial support, and testing the levelness by a level bar within +/-2 mm of installation precision.

Sixthly, mounting the first wall plate 4, controlling the verticality of the two surfaces of the wall plate 4 to be less than or equal to L/1000 by using a theodolite before mounting the wall plate 4, and fixing the wall plate 4 and the n-shaped element 9 with the purline 7 by using the blind nails 6 when the mounting precision completely meets the mounting tolerance; installing a second wallboard 4, a third wallboard 4 and an Nth wallboard 4 in sequence according to the installation of the first wallboard 4;

in addition, when the wall panel 4 is installed on the wall surface with the door and window opening, the wall panel 4 and the edge closing plate of the door and window opening are fixed through the blind nails 6, sealant is injected at the lap joint of the edge closing pieces, and a structural waterproof method and a sealant waterproof method are adopted; for the lapping treatment of the 45-degree edge folding plate at the corner of the door and window opening, a lower plate is adopted to be flush with the head and directly extend out, and an upper plate is cut into a 45-degree angle and is bent downwards.

The application requires for the professional shingle nail installer to carry out safety traffic and safety technology traffic before the operation, and the construction process is strictly carried out according to the requirements, and under the safe premise, the construction speed and quality are ensured.

The first wall plate 4 is installed, the verticality of the two surfaces of the first wall plate is controlled to be less than or equal to L/1000 by a theodolite before the first wall plate is installed, and the first wall plate is fixed by a self-tapping screw after the first wall plate is installed in place. The wall panel 4 is mounted on an operating platform on a straight arm vehicle. Auxiliary tools, tool bags, power distribution boxes and the like can be placed on the straight-arm vehicle operation platform. Ground sets up the special messenger and controls cable wind rope and pull wallboard 4, prevents that 4 lifting process of wallboard from rocking the wallboard that the damage has been installed the shingle nail of accomplishing, accuracy when also being favorable to the workman to install the location. The perpendicularity is guaranteed in the installation of the wall panel to guarantee that a vertical plane of a wall surface is formed, the flatness is controlled through the perpendicularity, and the wall surface is installed, adjusted and fixed from one end of the wall surface during installation.

Seventhly, the wall boards 4 are installed from bottom to top, the joint filling strips 10 are installed synchronously, and the installation tolerance must be measured once every 5 rows of the wall boards 4 are installed, and adjustment is carried out; the wall plate 4 is arranged on the plane of the connecting tongue-and-groove, heat insulation sponge is added, waterproof sealant is added at the groove of the butt joint gap, and a sealing rubber strip is added at the fixing position of the blind nail 6.

Compared with the prior art, the direction of the purline 7 is changed from horizontal to vertical, the installation direction is changed from bottom to top, and every 1000 square meters of shingles are constructed, and the purline 7 with the same section is reduced to 210m from 1000 m. Every 1000 square meter shingle nail construction time is accomplished by adopting ordinary mode construction structure team and group 20 people work 10 days, 4 people work 10 days of panel team and group, adopts the utility model discloses only need structure team and group 4 people work 10 days, 4 people work 7 days of panel team and group can accomplish, improved the efficiency of construction greatly. The method is suitable for steel structure construction engineering with large peripheral area and high requirement on an outer wall system, and the specific implementation range can be house building engineering, public building engineering, industrial building engineering and the like.

The utility model discloses guarantee the waterproof sealing and the thermal-insulated effect that keeps warm of horizontal piece together slotting in the follow structure, effectively solve wall composite sheet system gas tightness problem. The advantages of the modern shingle nail construction technology are fully exerted, the engineering quantity of the wall purlines 7 is reduced, the cost is reduced, and meanwhile, the influence on the environment is also reduced. The finally constructed and formed outer wall system basically avoids the phenomena of rusting of the blind nails 6, wall leakage and wall cold bridge, and ensures the construction quality. To sum up, utilize this utility model, the engineering quality will improve, the construction degree of difficulty greatly reduced. Through implementation and application in engineering, good economic and social benefits are obtained, and the method can be widely applied to steel structure engineering construction with large peripheral area and high requirement on an external wall system.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims (7)

1. The horizontal plank structure of blind nail for wall system, characterized by, include waiting to install structural column (1) of wallboard on the structure, connect to structural column (1) and two external corners relatively form two corner fittings (3) of the rectangular groove, connect to the adaptor (2) between two rectangular grooves of corner fitting (3), connect purlin (7) on the external surface of the adaptor (2), connect to the several word shape (9) of the external surface of purlin (7), and connect to both sides of purlin (7) and locate at several word shape (9) and the wallboard (4) between the adaptor (2);

the adaptor (2) is connected with the angle steel through a connecting piece (8), the width of the adaptor (2) is larger than that of the purline (7), and the adaptor (2) is connected with the purline (7) through a blind nail (6);

the two sides of the n-shaped piece (9) are folded to tightly press the wall plates (4) at the two sides, and the protruding parts are respectively connected with the purlines (7) and the adaptor (2) through blind nails (6);

the wall board (4) comprises an inner wall board (41), an outer wall board (42) and a filling layer (43) between the inner wall board (41) and the outer wall board (42); polyurethane is filled at the upper end and the lower end of the wallboard (4) for plugging; the horizontal splicing seams of the adjacent wall boards (4) are connected with joint filling strips (10).

2. A blind-nailed transverse-paving structure for a wall system according to claim 1, wherein said wall panel (4) is connected with a socket rabbet (5) at upper and lower ends thereof, said socket rabbet (5) comprising a first socket (51) at a lower end, a second socket (52) at an upper end, a first closing plate (53) connected to an outer side surface of the first socket (51), a second closing plate (54) connected to an outer side surface of the second socket (52), and a sealing strip (55) connected to outer side surfaces of the first closing plate (53) and the second closing plate (54); the first socket and spigot (51) is correspondingly connected with the second socket and spigot (52) of the adjacent wall plate (4) below in a concave-convex meshing manner, and a gap is reserved.

3. A blind-nailing transverse decking structure for a wall system according to claim 2, wherein the first (53) or second (54) closure plate on each side of the plate which is recessed is folded into the corresponding socket (51) or socket (52), the first (53) or second (54) closure plate being connected to the adaptor (2) by means of the blind nail (6), the outer end of the blind nail (6) being inboard of the outer end of the first (53) or second (54) closure plate.

4. A blind rivet transverse deck structure for a wall system according to claim 1, wherein the purlins (7) comprise a purlin body (71), purlin upper grooves (73) provided at an upper end portion of the purlin body (71), and purlin lower projections (74) provided at a lower end portion of the purlin body (71); the upper purlin groove (73) is arranged corresponding to the lower purlin bump (74) of the upper purlin (7) adjacent to the upper purlin; purlin side convex strips (72) and switching positioning grooves (23) are correspondingly arranged on the purlin body (71) and the switching piece (2) respectively.

5. A blind rivet transverse decking structure for wall systems according to claim 4 wherein the joints of two adjacent purlins (7) are joined in alignment, the misalignment requirement is less than 5mm and the deviation from perpendicularity is less than 10 mm.

6. A blind rivet transverse decking structure for wall systems according to claim 1 wherein horizontally and vertically oblong holes are provided in the adaptor (2) and purlin (7), respectively, to correct for installation errors in the adaptor (2) and purlin (7).

7. The blind rivet transverse paving board structure for the wall system according to claim 1, characterized in that when installing the wall board (4) on the wall surface with the door and window opening, the wall board (4) and the edge closing board of the door and window opening are fixed by the blind rivet (6), the sealant is injected at the lap joint of the edge closing piece, and the structural waterproofing and the sealant waterproofing are adopted; for the lapping treatment of the 45-degree edge folding plate at the corner of the door and window opening, a lower plate is adopted to be flush with the head and directly extend out, and an upper plate is cut into a 45-degree angle and is bent downwards.

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