CN209742189U - Combined section bar applied to aluminum alloy grid core - Google Patents
Combined section bar applied to aluminum alloy grid core Download PDFInfo
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- CN209742189U CN209742189U CN201920320002.7U CN201920320002U CN209742189U CN 209742189 U CN209742189 U CN 209742189U CN 201920320002 U CN201920320002 U CN 201920320002U CN 209742189 U CN209742189 U CN 209742189U
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- section bar
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Abstract
The utility model provides a combined section bar applied to an aluminum alloy grid core, which consists of a main body section bar, a cover plate section bar, a plug board section bar and a pair of through strips; the section of the main sectional material is I-shaped, wherein the I-shape is a stand column, a longitudinal tapping screw prefabricated hole is arranged on the stand column, a surface plate and a back panel are respectively arranged on the upper surface and the lower surface of the stand column, and a pair of concave sliding grooves with opposite concave shapes are respectively arranged on the surface plate and the back panel on each side of the two sides of the stand column; the upper surface and the lower surface of the plugboard section bar are respectively provided with a convex edge-shaped sliding rail matched with the concave sliding groove, and the plugboard section bar is inserted on the main section bar; the upper surface and the lower surface of the cover plate section bar are provided with concave grooves, when the cover plate section bar covers the other side of the upright post, the two concave sliding grooves on the same surface are opposite to each other, and an upper strip penetrating channel and a lower strip penetrating channel are formed; and the upper and lower penetrating strip channels respectively penetrate one penetrating strip, and the cover plate section bar is arranged on the main body section bar. The utility model discloses use the positive effect of aluminum alloy grid core to be: the cost is greatly reduced; firm in structure and long in service life.
Description
Technical Field
The utility model relates to a combination formula section bar that is used for grid, the aluminum alloy grid core that specifically says so to use for interior decoration.
Background
Compared with a screen, the Chinese wood grid for indoor decoration has the characteristics of ventilation, capability of realizing the staggering between the changes of light and images and the like, and is widely applied to hallways, suspended ceilings, screens, partitions, windows and the like. The wood grating consists of a grating frame and a grating core, wherein the grating core is formed by cross butt joint and combination of strip-shaped battens into various geometric shapes, and then the strip-shaped battens are combined together and installed on the wood frame (namely the grating frame). The geometric modeling comprises a square unit, a cross unit, a T-shaped unit and an L-shaped unit. The wood grating has high requirements on the quality of wood, including the requirement that the selected wood has no color difference and no scar knots, and needs to be dried and subjected to antiseptic treatment, and each wood grating is manually finished by a carpenter, so that the manufacturing efficiency is low, and the manufactured wood gratings have different qualities and cannot be drawn in order. All these reasons contribute to the high cost of manufacturing wood grids. If the metal welding process is adopted for manufacturing, the proper quality of the wood grating can not be achieved, and the wood grating can not be replaced.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing an use combination formula section bar at aluminum alloy grid core. Use the utility model discloses the preparation grid core installs and constitutes the aluminum alloy grid on the grid frame.
The purpose of the utility model is realized like this: the combined section consists of a main body section, a cover plate section, an inserting plate section and a pair of penetrating strips; the section of the main section bar is in an I shape formed by arranging a stand column between a surface plate and a back panel, wherein the I shape is the stand column, a longitudinal (section bar length direction) self-tapping screw prefabricated hole is arranged on the stand column, the upper surface and the lower surface of the stand column are respectively provided with the surface plate and the back panel, the surface plate is a plane plate or an arc plate, and each side of two sides of the stand column is provided with a concave sliding chute respectively to form a pair of concave opposite main section bar concave sliding chutes; the upper surface and the lower surface of the inserting plate section bar are respectively provided with a convex edge-shaped sliding rail matched with the concave sliding groove, so that the inserting plate section bar can be inserted into any side of the upright post, and the inserting plate section bar is inserted into the main section bar; the upper surface and the lower surface of the cover plate section bar are provided with concave grooves, when the cover plate section bar covers the other side of the upright post, the concave sliding groove of the cover plate section bar on the same surface is opposite to the concave groove of the main section bar, and an upper strip penetrating channel and a lower strip penetrating channel are formed; the radial dimension of the threading strip (namely the thickness of the threading strip) is limited to be capable of penetrating and filling the threading strip channel, the upper threading strip channel and the lower threading strip channel respectively penetrate one threading strip, and the cover plate profile is installed on the main body profile. The penetrated penetrating strip limits the separation of the cover plate section and the main body section.
Use the utility model discloses can constitute a plurality of geometric modeling, if the square unit that is a plurality of transverse arrangement is, install two at least vertical combination formula section bars between two upper and lower horizontal combination formula section bars, wherein the length of horizontal combination formula section bar is greater than the length of vertical combination formula section bar. The method comprises the steps of forming a grid-shaped unit, namely, firstly, installing two vertical combined type sectional materials between cover plate type materials of an upper transverse combined type sectional material and a lower transverse combined type sectional material (each cover plate type material is separated from a main body sectional material of the transverse combined type sectional material), and enabling the two vertical combined type sectional materials and the two cover plate type materials to form a grid in an enclosing mode, wherein a self-tapping screw penetrates through the cover plate type materials and is screwed into a vertical column longitudinal self-tapping screw prefabricated hole of the vertical combined type sectional materials, and four corners of the grid are fixed one by one in sequence to form a grid; secondly, each cover plate profile is arranged on the respective transverse combined profile main body profile, namely, the upper cover plate profile covers the upper transverse combined profile, and the lower cover plate profile covers the lower transverse combined profile; and finally, respectively inserting the two penetrating strips into the upper penetrating strip channel and the lower penetrating strip channel, and installing the cover plate section bars on the respective main body section bars. If two or three lattice-shaped units are to be assembled, three or four vertical sectional profiles are used in the first step to be installed between the decking profiles in the two transverse sectional profiles, and the remaining installation steps are the same.
The T-shaped unit is formed by installing a vertical combined type section bar in the middle of a transverse combined type section bar, and the T-shaped unit comprises the following specific steps that a self-tapping screw penetrates through the middle of a cover plate section bar (the cover plate section bar is separated from the transverse combined type section bar) of the transverse combined type section bar and is screwed into a vertical column longitudinal prefabricated hole of the vertical combined type section bar, the vertical combined type section bar is fixed on the cover plate section bar, and the vertical combined type section bar and the cover plate section bar; secondly, a cover plate profile is arranged on the transverse combined profile; and finally, inserting the two penetrating strips into the upper penetrating strip channel and the lower penetrating strip channel respectively, and installing the cover plate section bar on the main section bar of the transverse combined section bar.
The cross-shaped unit is formed by respectively installing a vertical combined type section bar on the upper side and the lower side of a horizontal combined type section bar, namely a cover plate section bar and an inserting plate section bar, wherein the cover plate section bar of the horizontal combined type section bar is firstly removed, then the upper vertical combined type section bar is arranged on the inserting plate of the horizontal combined type section bar, so that the cover plate section bar and the inserting plate of the horizontal combined type section bar are arranged into an inverted T-shaped component, a self-tapping screw sequentially penetrates through a vertical column and an inserting plate of the horizontal combined type section bar from the lower side, and is screwed into a vertical column longitudinal prefabricated; the lower vertical combined type section bar is arranged below a cover plate type section bar of the transverse combined type section bar, the lower vertical combined type section bar and the cover plate type section bar are arranged into a T shape, a tapping screw penetrates through the cover plate type section bar from the upper surface of the cover plate type section bar and is screwed into a vertical column longitudinal prefabricated hole of the lower vertical combined type section bar, and the lower vertical combined type section bar and the cover plate type section bar are fixed to; covering the cover plate section bar forming the inverted T-shaped member on the transverse combined section bar to enable one inverted T shape and one T shape to form a cross shape, finally inserting the two penetrating strips into the upper and lower penetrating strip channels respectively, and installing the cover plate section bar on the main body section bar of the transverse combined section bar.
The L-shaped unit is formed by A, B two combined section bars in an angle combination (L-shaped) mode, specifically, the connecting end of each combined section bar is cut into 45 degrees and angle combination is carried out, the cover plate section bar of the A combined section bar is removed to expose the upright post, and a tapping screw passes through the upright post of the section bar and is screwed into the upright post longitudinal prefabricated hole of the B combined section bar; and finally, covering the removed cover plate sectional material back to the A sectional material, respectively inserting the two penetrating strips into the upper and lower penetrating strip channels, and installing the cover plate sectional material on the A combined sectional material.
One or more than one of the geometric shapes form a grid core, and the grid core is arranged on a grid frame and fixed.
Compared with the prior art, will the utility model discloses use the aluminum alloy grid's that the aluminum alloy grid made positive effect is: the manufacturing method is suitable for factory manufacturing, the cost is greatly reduced, and the quality can be neat and uniform; secondly, because the manufacturing process of the utility model is to firstly use the sectional material and then assemble, the transfer printing patterns such as wood grains can be firstly realized on the sectional material, and then the transverse sectional material and the vertical sectional material are assembled according to the natural direction of the wood grains, thereby realizing the natural effect of the integral grains of the grating; the surface is not exposed with nails, the screws are embedded, and the appearance is attractive; fourthly, the structure is firm, and the service life is long; free from post maintenance.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is the section of the utility model discloses a not penetrate the steel wire in last strip passageway and wear the strip, has penetrated the steel wire and has worn the strip in wearing the strip passageway down.
Fig. 2 is a schematic cross-sectional view of the body profile of fig. 1.
Fig. 3 is a schematic cross-sectional view of a cover plate profile.
Figure 4 is a schematic cross-sectional view of a plate insert profile.
Fig. 5 is a schematic view of assembling a plurality of lattice-shaped units arranged in a lateral direction.
Fig. 6 is an enlarged view of a portion a of fig. 5, and is also a schematic view of the assembled T-shaped unit.
Fig. 7 is a schematic cross-sectional view of fig. 6.
Figure 8 is a schematic view of a cross member.
Fig. 9 is a schematic view of two sectional profiles forming an L-shaped unit.
Detailed Description
Referring to fig. 1, the combined section is composed of a main section 1, a cover plate section 4, an inserting plate section 2 and a pair of steel wire penetrating strips 3; referring to fig. 2, the section of the main section is in an I shape formed by arranging a column between a surface plate 11 and a back plate 13, wherein the I shape is the column 15, a longitudinal (section length direction) tapping screw prefabricated hole 12 is arranged on the column, the upper surface and the lower surface of the column are respectively a surface plate and a back plate, the surface plate is an arc plate, and a concave chute is respectively arranged on each of two sides of the column, the surface plate and the back plate to form a pair of concave chutes 14 of the main section with opposite concave shapes; referring to fig. 3, the upper and lower surfaces of the inserting plate section bar are respectively provided with a convex edge-shaped slide rail 21 matched with the concave slide groove, so that the inserting plate section bar can be inserted into any side of the upright post, and the inserting plate section bar is inserted into the main section bar; referring to fig. 4, the upper and lower surfaces of the cover plate section bar are provided with concave grooves, when the cover plate section bar covers the other side of the upright post, the concave sliding groove of the cover plate section bar on the same surface is opposite to the concave groove of the main section bar, and an upper strip penetrating channel 5 and a lower strip penetrating channel 5 are formed; the radial dimension of the steel wire penetrating strip (namely the thickness of the penetrating strip) is limited to be capable of penetrating and filling the penetrating strip channel, the upper penetrating strip channel and the lower penetrating strip channel respectively penetrate one steel wire penetrating strip, and the cover plate profile is installed on the main body profile. The steel wire penetrating strip after penetrating limits the separation of the cover plate section and the main body section.
Use the utility model discloses can constitute a plurality of geometric modeling, if the square unit that is a plurality of transverse arrangement is (see fig. 5-7), install two at least vertical combination formula section bars 7 between two upper and lower horizontal combination formula section bars 6, wherein the length of horizontal combination formula section bar is greater than the length of vertical combination formula section bar. The method comprises the steps of forming a square unit, namely, firstly, installing two vertical combined type sectional materials between cover plate type materials of an upper transverse combined type sectional material and a lower transverse combined type sectional material (at the moment, each cover plate type material is separated from a main body sectional material of the transverse combined type sectional material), and enabling the two vertical combined type sectional materials and the two cover plate type materials to form a square, wherein a self-tapping screw 8 penetrates through the cover plate type materials and is screwed into a vertical column longitudinal self-tapping screw prefabricated hole of the vertical combined type sectional materials, and four corners of the square are fixed one by one in sequence to form a square frame; secondly, each cover plate profile is arranged on the respective transverse combined profile main body profile, namely, the upper cover plate profile covers the upper transverse combined profile, and the lower cover plate profile covers the lower transverse combined profile; and finally, inserting the two steel wire penetrating strips into the upper and lower penetrating strip channels respectively, and installing the cover plate section bars on the respective main body section bars. If two or three lattice-shaped units are to be assembled, three or four vertical sectional profiles are used in the first step to be installed between the decking profiles in the two transverse sectional profiles, and the remaining installation steps are the same.
The T-shaped unit is formed by installing a vertical combined type section bar 7 in the middle of a transverse combined type section bar 6, and the T-shaped unit comprises the following specific steps that a tapping screw penetrates through the middle of a cover plate section bar (the cover plate section bar is separated from the transverse combined type section bar) of the transverse combined type section bar and is screwed into a vertical column longitudinal prefabricated hole of the vertical combined type section bar, the vertical combined type section bar is fixed on the cover plate section bar, and the vertical combined type section bar and the cover plate section bar form a; secondly, a cover plate profile is arranged on the transverse combined profile; and finally, inserting the two steel wire penetrating strips into the upper and lower penetrating strip channels respectively, and installing the cover plate section bar on the main section bar of the transverse combined section bar.
The cross-shaped unit is formed by respectively installing a vertical combined type section bar on the upper side and the lower side of a horizontal combined type section bar, namely a cover plate section bar and an inserting plate section bar, wherein (see figure 8) the cover plate section bar 4 of the horizontal combined type section bar is firstly removed, then the upper vertical combined type section bar 71 is arranged on the inserting plate 2 of the horizontal combined type section bar, the cover plate section bar and the inserting plate 2 are arranged to form an inverted T-shaped component, a self-tapping screw 8 sequentially penetrates through a vertical column 15 and the inserting plate 2 of the horizontal combined type section bar from the lower side, is screwed into a vertical column longitudinal prefabricated hole 12 of the upper vertical combined type section bar, and is fixed to; the lower vertical combined type section bar 7 is arranged below the cover plate type section bar 4 of the transverse combined type section bar, the lower vertical combined type section bar and the cover plate type section bar are arranged into a T shape, a tapping screw 8 penetrates through the cover plate type section bar from the upper surface of the cover plate type section bar 4 and is screwed into a vertical column longitudinal prefabricated hole 12 of the lower vertical combined type section bar, and the lower vertical combined type section bar and the cover plate type section bar are fixed into a T-shaped component (; covering the cover plate section bar forming the inverted T-shaped member on the transverse combined section bar 6 to enable one inverted T shape and one T shape to form a cross shape, finally inserting the two steel wire penetrating bars into the upper penetrating bar channel and the lower penetrating bar channel respectively, and installing the cover plate section bar on the main body section bar of the transverse combined section bar.
Referring to fig. 9, the L-shaped unit is formed by A, B two sectional bars in an angle-assembling (L-shaped) manner, specifically, the connecting end of each sectional bar is cut into 45 degrees and assembled, the cover plate sectional bar of the sectional bar a 10 is removed to expose the upright post, and the tapping screw 8 passes through the upright post 15 of the sectional bar and is screwed into the upright post longitudinal prefabricated hole 12 of the sectional bar B9; and finally, covering the removed cover plate sectional material back to the A combined sectional material 10, respectively inserting the two steel wire penetrating strips into the upper penetrating strip channel and the lower penetrating strip channel, and installing the cover plate sectional material on the A combined sectional material.
Claims (1)
1. The utility model provides an use combination formula section bar at aluminum alloy grid core which characterized by: the novel plate is composed of a main body section, a cover plate section, an inserting plate section and a pair of penetrating strips; the section of the main section bar is in an I shape formed by arranging an upright column between a surface plate and a back panel, wherein the I shape is the upright column, a longitudinal self-tapping screw prefabricated hole is arranged on the upright column, the upper surface and the lower surface of the upright column are respectively provided with the surface plate and the back panel, the surface plate is a plane plate or an arc plate, and a concave sliding groove is respectively arranged on each of two sides of the upright column, so that a pair of concave opposite main section bar concave sliding grooves are formed; the upper surface and the lower surface of the inserting plate section bar are respectively provided with a convex edge-shaped sliding rail matched with the concave sliding groove, so that the inserting plate section bar can be inserted into any side of the upright post, and the inserting plate section bar is inserted into the main section bar; the upper surface and the lower surface of the cover plate section bar are provided with concave grooves, when the cover plate section bar covers the other side of the upright post, the concave sliding groove of the cover plate section bar on the same surface is opposite to the concave groove of the main section bar, and an upper strip penetrating channel and a lower strip penetrating channel are formed; the radial dimension of the penetrating strip is defined to be capable of penetrating and filling the penetrating strip channel, the upper penetrating strip channel and the lower penetrating strip channel respectively penetrate one penetrating strip, and the cover plate section bar is installed on the main body section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320002.7U CN209742189U (en) | 2019-03-14 | 2019-03-14 | Combined section bar applied to aluminum alloy grid core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320002.7U CN209742189U (en) | 2019-03-14 | 2019-03-14 | Combined section bar applied to aluminum alloy grid core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742189U true CN209742189U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920320002.7U Active CN209742189U (en) | 2019-03-14 | 2019-03-14 | Combined section bar applied to aluminum alloy grid core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742189U (en) |
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2019
- 2019-03-14 CN CN201920320002.7U patent/CN209742189U/en active Active
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