CN216446409U - Novel special multi-functional backing plate of strengthening of wall battenboard - Google Patents
Novel special multi-functional backing plate of strengthening of wall battenboard Download PDFInfo
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- CN216446409U CN216446409U CN202122623730.5U CN202122623730U CN216446409U CN 216446409 U CN216446409 U CN 216446409U CN 202122623730 U CN202122623730 U CN 202122623730U CN 216446409 U CN216446409 U CN 216446409U
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Abstract
The utility model relates to the technical field of metal building wall surface enclosure systems, in particular to a novel multifunctional reinforcing base plate special for a wall surface sandwich plate, which comprises a gasket bottom plate, a reinforcing upper plate and a reinforcing back plate, wherein the gasket bottom plate, the reinforcing upper plate and the reinforcing back plate are rectangular plates; the stiffening upper plate is connected to the upper end of the gasket bottom plate, and an included angle between the stiffening upper plate and the gasket bottom plate is an acute angle; the stiffening backboard is connected to the lower end of the gasket bottom plate and is vertical to the gasket bottom plate; the stiffening upper plate and the stiffening back plate are arranged on the same side of the gasket bottom plate; a plurality of adjusting holes are formed in the gasket base plate along the length direction. The multifunctional reinforcing base plate has the advantages that the contact area between the wall panel screw and the wall panel is larger, the stress is more uniform, the connection strength at the nail hole is improved, the screw load area is larger, the force can be more uniformly transmitted to the sandwich panel surface, the fastening effect of each sandwich panel is greatly enhanced, and the hidden danger of damage caused by concentrated load of the screw on the outer plates of the sandwich panel is reduced.
Description
Technical Field
The utility model relates to the technical field of metal building wall surface enclosing systems, in particular to a novel multifunctional reinforcing base plate special for a wall surface sandwich plate.
Background
In a wall surface enclosure system of a preset metal steel structure building, a metal sandwich plate wall surface system is increasingly applied to the outer wall surface of the building. The traditional battenboard screw gasket is a flat plate type small gasket or a screw is directly driven on a wallboard without a gasket, the wind resistance of the board is weak due to the fact that only one layer of steel plate on the outer layer of the battenboard is stressed and the reinforcing and supporting capacity is not available, and due to uncontrollable manual nailing operation, nailing depth cannot be standardized, and the rabbet strength and the flatness of the installed board cannot be guaranteed.
Disclosure of Invention
The utility model aims to overcome the defects of the background technology and provide a novel multifunctional reinforcing base plate special for a wall surface sandwich plate.
The utility model is realized by the following technical scheme: a novel multifunctional reinforcing base plate special for a wall surface sandwich plate comprises a gasket bottom plate, a reinforcing upper plate and a reinforcing back plate which are rectangular plates; the stiffening upper plate is connected to the upper end of the gasket bottom plate, and an included angle between the stiffening upper plate and the gasket bottom plate is an acute angle; the stiffening backboard is connected to the lower end of the gasket bottom plate and is vertical to the gasket bottom plate; the stiffening upper plate and the stiffening backboard are arranged on the same side of the gasket bottom plate; a plurality of adjusting holes are formed in the gasket bottom plate along the length direction.
Preferably, the regulation hole is 7, and the left part of gasket bottom plate distributes 2 regulation holes, and 3 regulation holes of mid portion distribution, 2 regulation holes of right part distribution, the centre-to-centre spacing of adjacent regulation hole between left part and the mid portion and the centre-to-centre spacing of adjacent regulation hole between right part and the mid portion are 49mm, and the centre-to-centre spacing of the adjacent regulation hole of left part, the centre-to-centre spacing of the adjacent regulation hole of mid portion, the centre-to-centre spacing of the adjacent regulation hole of right part are 18 mm.
Preferably, the joint of the stiffening upper plate and the gasket bottom plate and the joint of the stiffening backboard and the gasket bottom plate are provided with rounded corners.
Preferably, the adjusting holes are elliptical long holes, the long axes of the adjusting holes are in the vertical direction, and the short axes of the adjusting holes are in the horizontal direction.
Preferably, the long axis of the adjusting hole is 8mm, and the short axis of the adjusting hole is 7 mm.
Preferably, the gasket base plate is 20cm long.
Preferably, the gasket bottom plate, the stiffening upper plate and the stiffening back plate are integrally connected.
Preferably, the included angle between the stiffening upper plate and the gasket bottom plate is 17 degrees.
The utility model has the beneficial effects that:
1. the multifunctional reinforcing base plate has the advantages that the contact area between the wall panel screw and the wall panel is larger, the stress is more uniform, the connection strength at the nail hole is improved, the screw load area is larger, the force can be more uniformly transmitted to the sandwich panel surface, the fastening effect of each sandwich panel is greatly enhanced, and the hidden danger of damage caused by concentrated load of the screw on the outer plates of the sandwich panels is reduced.
2. The multifunctional reinforcing base plate can standardize the depth of a worker for drilling a screw, and avoids poor installation effect caused by uncertain factors of installation operation caused by too shallow or too deep drilling.
3. The multifunctional reinforcing base plate is additionally provided with the stiffening upper plate, so that the upper support is effectively increased, and the sandwich plate is not easy to deform.
4. The multifunctional reinforcing base plate is provided with a plurality of oval adjusting holes, can be properly adjusted in the vertical range, is convenient to construct, can be used at the end part of the sandwich plate and the middle part of the sandwich plate, can select to drive different numbers of screws, achieves the effect of multifunctional adjustment, and is suitable for different wind pressure intensity projects.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the present invention.
Fig. 3 is a schematic front view of the present invention.
FIG. 4 is a schematic side view of the present invention.
In the figure, 1 female tongue-and-groove, 2 male tongue-and-groove, 3 wall surface keel, 4 screws, 5 reinforcing backing plate, 501 adjusting hole, 502 stiffening upper plate, 503 backing plate bottom plate and 504 stiffening back plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but is not intended to be limited thereto.
Fig. 1 to 4 show an embodiment of the present invention, which provides a novel multifunctional reinforced backing plate 5 for wall surface sandwich panels, and is a further improvement of the applicant on its original backing plate foundation, and the multifunctional reinforced backing plate comprises a backing plate 503, a stiffening upper plate 502, and a stiffening back plate 504, which are integrally connected, wherein the backing plate 503, the stiffening upper plate 502, and the stiffening back plate 504 are rectangular plates and have the same length, and the stiffening upper plate 502 and the stiffening back plate 504 are all on the same side of the backing plate 503.
Wherein, the upper stiffening plate 502 is connected to the upper end of the gasket bottom plate 503, the included angle between the upper stiffening plate 502 and the gasket bottom plate 503 is an acute angle, and preferably, the included angle between the upper stiffening plate 502 and the gasket bottom plate 503 is 17 °. The joint of the stiffening upper plate 502 and the gasket bottom plate 503 is provided with a fillet, and the overall section of the stiffening upper plate 502 and the gasket bottom plate 503 is inverted J-shaped.
The stiffening backboard 504 is connected to the lower end of the gasket bottom plate 503, the stiffening backboard 504 is perpendicular to the gasket bottom plate 503, a fillet is also arranged at the joint of the stiffening backboard 504 and the gasket bottom plate 503, and the cross section of the stiffening backboard 504 and the gasket bottom plate 503 is L-shaped.
The length of the entire reinforcing mat 5 is preferably 20 cm.
A plurality of adjusting holes 501 are formed in the gasket bottom plate 503 along the length direction of the gasket bottom plate 503, and the centers of the adjusting holes 501 are located on the same straight line. The adjusting holes 501 are elliptical long holes, and the long axis of the adjusting holes 501 is in the vertical direction, and the short axis is in the horizontal direction. Therefore, the position of the reinforcing base plate 5 can be adjusted up and down according to the situation during installation, and construction is facilitated.
Preferably, the adjustment hole 501 has a major axis of 8mm and a minor axis of 7 mm.
Preferably, the number of the adjusting holes 501 is 7, 2 adjusting holes 501 are distributed on the left part of the gasket bottom plate 503, and the center distance between the 2 adjusting holes 501 is 18 mm; 3 adjusting holes 501 are distributed in the middle part, and the center distance between adjacent adjusting holes 501 is 18 mm; 2 adjusting holes 501 are distributed on the right part, and the center distance between the 2 adjusting holes 501 is 18 mm; the center distance between the left portion and the middle portion adjacent to the adjustment holes 501 is 49mm, and the center distance between the right portion and the middle portion adjacent to the adjustment holes 501 is also 49 mm.
The using process of the utility model is roughly as follows:
the reinforcing backing plate 5 is positioned at the gap of a nailing part, and the reinforcing backing plate 5 is arranged at the nailing part of the rabbet groove 2 of the lower plate of the sandwich panel. The adjusting holes 501 of the reinforcing backing plate 5 are aligned with the screw holes, then the screws 4 penetrate through the adjusting holes 501 and the screw holes so as to fix the tongue-and-groove 2 of the lower plate of the sandwich board on the wall surface keel 3, and then the female tongue-and-groove 1 of the upper plate of the sandwich board is inserted into the tongue-and-groove 2 of the lower plate of the sandwich board. Sequentially, a reinforcing backing plate 5 is arranged at the nailing part of the tongue-and-groove 2 of the upper plate of the sandwich panel, the tongue-and-groove 2 of the upper plate is fixed on a wall surface keel 3 by a screw 4, and then the female tongue-and-groove 1 of the upper plate of the next sandwich panel is inserted into the tongue-and-groove 2 of the current sandwich panel, so that the installation is sequentially finished.
The stiffening back plate 504 and the stiffening upper plate 502 reinforce the whole gasket and support the screws 4, so that the stress area of the screws 4 and the plate surface is increased, and the stress is more uniform; the stiffening back plate 504 and the stiffening upper plate 502 are attached to the sub-groove 2 of the sandwich panel during installation, and the whole stiffening back plate and the stiffening upper plate play a role in strengthening.
The gasket bottom plate 503 is provided with adjusting holes 501 for matching different numbers of screws 4, and is suitable for different wind pressure strength projects, different screws 4 are used for different wind pressure strength projects, the reinforcing base plates 5 can be used at two end parts of the sandwich plate, and can also be used at the middle part of the sandwich plate, and the universality is stronger. The reinforcing backing plate 5 is integrally formed, and has consistent integral strength and no stress weak point.
The above-described embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel special multi-functional reinforcing backing plate of wall battenboard (5), its characterized in that: the composite plate comprises a gasket bottom plate (503), a stiffening upper plate (502) and a stiffening back plate (504), wherein the gasket bottom plate, the stiffening upper plate and the stiffening back plate are rectangular plates; the stiffening upper plate (502) is connected to the upper end of the gasket bottom plate (503), and an included angle between the stiffening upper plate (502) and the gasket bottom plate (503) is an acute angle; the stiffening backboard (504) is connected to the lower end of the gasket bottom plate (503), and the stiffening backboard (504) is vertical to the gasket bottom plate (503); the stiffening upper plate (502) and the stiffening back plate (504) are arranged on the same side of the gasket bottom plate (503); a plurality of adjusting holes (501) are formed in the gasket bottom plate (503) along the length direction.
2. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 1, characterized in that: the adjusting holes (501) are 7, the left side part of the gasket bottom plate (503) is provided with 2 adjusting holes (501), the middle part is provided with 3 adjusting holes (501), the right side part is provided with 2 adjusting holes (501), the center distance between the left side part and the middle part and the center distance between the right side part and the middle part and the adjacent adjusting holes (501) is 49mm, the center distance between the left side part and the adjacent adjusting holes (501), the center distance between the middle part and the adjacent adjusting holes (501), and the center distance between the right side part and the adjacent adjusting holes (501) are 18 mm.
3. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 1, characterized in that: and the joint of the stiffening upper plate (502) and the gasket bottom plate (503) and the joint of the stiffening backboard (504) and the gasket bottom plate (503) are provided with rounded corners.
4. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 1, characterized in that: the adjusting holes (501) are elliptical long holes, the long axis of each adjusting hole (501) is in the vertical direction, and the short axis of each adjusting hole (501) is in the horizontal direction.
5. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 4, characterized in that: the long axis of the adjusting hole (501) is 8mm, and the short axis is 7 mm.
6. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 1, characterized in that: the gasket bottom plate (503) is 20cm long.
7. The novel multifunctional reinforcing base plate (5) special for the wall surface sandwich plate according to claim 1, which is characterized in that: the gasket bottom plate (503), the stiffening upper plate (502) and the stiffening back plate (504) are integrally connected.
8. The novel multifunctional reinforcing mat plate (5) special for wall surface sandwich plates as claimed in claim 1, characterized in that: the included angle between the stiffening upper plate (502) and the gasket bottom plate (503) is 17 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623730.5U CN216446409U (en) | 2021-10-29 | 2021-10-29 | Novel special multi-functional backing plate of strengthening of wall battenboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623730.5U CN216446409U (en) | 2021-10-29 | 2021-10-29 | Novel special multi-functional backing plate of strengthening of wall battenboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216446409U true CN216446409U (en) | 2022-05-06 |
Family
ID=81352082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122623730.5U Active CN216446409U (en) | 2021-10-29 | 2021-10-29 | Novel special multi-functional backing plate of strengthening of wall battenboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216446409U (en) |
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2021
- 2021-10-29 CN CN202122623730.5U patent/CN216446409U/en active Active
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