CN109357154B - L-shaped edge sealing aluminum profile - Google Patents
L-shaped edge sealing aluminum profile Download PDFInfo
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- CN109357154B CN109357154B CN201811383138.9A CN201811383138A CN109357154B CN 109357154 B CN109357154 B CN 109357154B CN 201811383138 A CN201811383138 A CN 201811383138A CN 109357154 B CN109357154 B CN 109357154B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
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Abstract
The invention belongs to the technical field of aluminum profiles, and particularly relates to an L-shaped edge-sealed aluminum profile which comprises a bottom plate, wherein a right side plate is fixed on the right side of the bottom plate, a left side plate is fixed on the left side of the bottom plate, a sealing plate is arranged above the bottom plate, the left end and the right end of the sealing plate are respectively fixedly connected to the left side plate and the right side plate, a plurality of pouring holes are formed in the middle of the sealing plate, the pouring holes are uniformly formed in the front-back direction, a cavity is formed between the sealing plate and the bottom plate, and polyurethane; the bottom plate is provided with a plurality of grooves which are communicated front and back, the left inner wall and the right inner wall of each groove are provided with conicity, and the grooves are used for enhancing the strength of the bottom plate; the upper end of the left side plate is provided with an upper barb, and the middle part of the left side plate is provided with a lower barb; the closing plate right-hand member evenly articulates along the fore-and-aft direction has a plurality of bordures to hook, and the closing plate right-hand member articulates there is the cylinder, and the piston rod of cylinder articulates in the inboard of bordure hook, and the cylinder is used for driving the bordure hook and rotates. The aluminum profile provided by the invention has the advantages of good sound insulation effect, good water tightness and good damping performance, and is easy to disassemble and assemble.
Description
Technical Field
The invention belongs to the technical field of aluminum profiles, and particularly relates to an L-shaped edge sealing aluminum profile.
Background
Along with the improvement of living standard, some middle and high-end aluminum alloys for high-rise buildings and comfortable living houses have higher requirements on the performance and the surface quality, at present, aluminum door frames and door leaves popular in the market have exquisite appearance and are not easy to rust, but the cavity of the adopted heat insulation piece is small, so that the proportion of aluminum materials in the whole material is larger, the price of the aluminum materials is increased, the cost of the materials is greatly increased, the aluminum profiles have the advantages of light weight and strong adhesion resistance and are widely applied to buildings, but the aluminum profiles do not have sound insulation, have poor heat insulation and anti-seismic performance, have high cost, are troublesome to disassemble after being installed, and need lightning grounding at the doors and windows of the high-rise buildings, have poor damping performance and have poor water tightness.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an L-shaped edge sealing aluminum profile which is mainly used for solving the problems of poor sound insulation effect, poor shock absorption and troublesome installation and disassembly of the aluminum profile.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an L-shaped edge sealing aluminum profile which comprises a bottom plate, wherein a right side plate is fixed on the right side of the bottom plate, a left side plate is fixed on the left side of the bottom plate, a sealing plate is arranged above the bottom plate, the left end and the right end of the sealing plate are respectively fixedly connected to the left side plate and the right side plate, a plurality of pouring holes are formed in the middle of the sealing plate, the pouring holes are uniformly arranged in the front-back direction, a cavity is formed between the sealing plate and the bottom plate, and polyurethane is poured in the cavity; the bottom plate is provided with a plurality of grooves which are communicated front and back, the left inner wall and the right inner wall of each groove are provided with conicity, and the grooves are used for enhancing the strength of the bottom plate; the upper end of the left side plate is provided with an upper barb, and the middle part of the left side plate is provided with a lower barb; the closing plate right-hand member evenly articulates along the fore-and-aft direction has a plurality of bordures hook, and the closing plate right-hand member articulates there is the cylinder, and the piston rod of cylinder articulates in the inboard of bordure hook, and the cylinder is used for driving the bordure hook and rotates.
When the aluminum profile sealing device works, the polyurethane material is filled into the cavity between the sealing plate and the bottom plate of the aluminum profile through the pouring hole, the strength of the aluminum profile is improved due to the filling of the polyurethane material, and meanwhile, the polyurethane material is light in weight and good in sound insulation effect, so that the aluminum profile can insulate sound, the use performance of the aluminum profile is improved, and meanwhile, the polyurethane is poured into the cavity between the sealing plate and the bottom plate, so that the sealing waterproof capacity and the shock absorption performance of the aluminum profile are improved; the groove arranged on the bottom plate enables the appearance of the aluminum profile to be more attractive, meanwhile, the stress of the aluminum profile is eliminated due to the arrangement of the groove, the strength of the aluminum profile is improved, the weight of the aluminum profile is reduced due to the arrangement of the groove, and the decorative strips or other materials for enhancing the use effect of the aluminum profile can be arranged in the groove due to the taper arranged in the groove, so that the use performance of the aluminum profile is improved; the telescopic piston rod of the cylinder can drive the edge covering hook to rotate, so that the aluminum profile can be conveniently disassembled and assembled, and the work efficiency of aluminum profile disassembly and assembly is improved.
And two sets of air outlet holes are formed in the sealing plate and are obliquely arranged and are positioned on two sides of the pouring hole, the two sets of air outlet holes are uniformly arranged in the front-back direction, and the air outlet holes are used for discharging air in the cavity in the polyurethane pouring process. When polyurethane gets into the cavity between closing plate and the bottom plate from the pouring hole, gas in the cavity is discharged from the venthole, make polyurethane can be full of the cavity completely, make the syllable-dividing effect of the aluminium alloy that makes better, the slope setting of venthole makes the discharge that gas in the cavity can be quick, gas in having avoided the cavity hinders the pouring of polyurethane by the increase of compression pressure, the speed of polyurethane pouring has been improved, the production efficiency of aluminium alloy has been improved.
The left and right symmetry is provided with two arc grooves which are communicated from front to back on the sealing plate, the upper ends of the air outlet holes are positioned in the arc grooves, and the arc grooves are used for facilitating the processing of the air outlet holes. The arrangement of the arc-shaped grooves eliminates the stress of the aluminum profile, and simultaneously reduces the weight of the aluminum profile, so that the aluminum profile has higher strength while being lightened; meanwhile, the arrangement of the arc-shaped groove facilitates the processing of the inclined air outlet hole on the aluminum profile, so that the drill bit can drill through the sealing plate perpendicular to the arc-shaped surface of the arc-shaped groove during the processing of the air outlet hole on the aluminum profile, the drill bit is prevented from consuming too much during the processing of the inclined air outlet hole on the aluminum profile, the cost is saved, and the production efficiency of the aluminum profile is improved.
The left side board right side is equipped with the reinforcing plate, and reinforcing plate upper end is fixed on the lower surface of last barb, and reinforcing plate's lower extreme is fixed on the upper surface of barb down, and reinforcing plate is used for increasing the intensity of aluminium alloy. The strength of the aluminum profile is improved due to the arrangement of the reinforcing plate, the service life of the aluminum profile is prolonged, the application range of the aluminum profile is improved along with the improvement of the strength of the aluminum profile, and the aluminum profile can be used in more places.
The right side of the reinforcing plate is of an arc structure which is sunken towards the middle. The sunken weight that has alleviateed the reinforcing plate of the arc structure on the reinforcing plate to avoided the aluminium alloy overweight, when simultaneously the sunken board middle part atress that makes the reinforcing plate of arc structure, the force can be followed the middle part of reinforcing plate and transmitted to both sides, and the sunken of arc structure makes each part of reinforcing plate extrude each other on the reinforcing plate, has improved the intensity of reinforcing plate, thereby has improved the intensity of aluminium alloy.
The reinforced plate is provided with two groups of isosceles triangular holes which are symmetrical up and down, and the two groups of isosceles triangular holes are uniformly arranged along the front and back directions. The stress of the reinforced plate is eliminated by the arrangement of the isosceles triangular holes, the strength of the reinforced plate is improved, and the weight of the reinforced plate is reduced simultaneously, so that the weight of an aluminum profile is reduced, the middle of the reinforced plate is sunken due to the arc structure, the thickness of the reinforced plate at the bottom edge of the isosceles triangular holes is larger than that of the reinforced plate at the top angle of the isosceles triangular holes, the strength of the aluminum profile is small in influence, the weight of the aluminum profile is reduced while the strength of the aluminum profile is ensured, and the using effect of the aluminum profile is improved.
The invention has the following beneficial effects:
1. according to the L-shaped edge sealing aluminum profile, the rotatable edge sealing hook is arranged, the air cylinder is arranged, the edge sealing hook is rotated by the air cylinder, the aluminum profile is convenient to assemble and disassemble, and meanwhile polyurethane is poured into the cavity between the sealing plate and the bottom plate of the aluminum profile, so that the sound insulation effect of the aluminum profile is effectively improved, and meanwhile, the shock absorption capacity of the aluminum profile is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a view of the sealing plate of FIG. 1 in the direction of A;
FIG. 3 is a view of the reinforcement plate of FIG. 1 in the direction B;
in the figure: the bottom plate comprises a bottom plate 1, a right side plate 2, a left side plate 3, a sealing plate 4, polyurethane 5, a reinforcing plate 6, a groove 11, a pouring hole 41, a hemming hook 42, a cylinder 43, an air outlet 44, an arc-shaped groove 45 and an isosceles triangular hole 61.
Detailed Description
The structure of the L-shaped edge banding aluminum profile according to an embodiment of the present invention will be described below with reference to fig. 1 to 3.
As shown in fig. 1, the L-shaped edge-sealed aluminum profile comprises a bottom plate 1, a right side plate 2 is fixed on the right side of the bottom plate 1, a left side plate 3 is fixed on the left side of the bottom plate 1, a sealing plate 4 is arranged above the bottom plate 1, the left end and the right end of the sealing plate 4 are respectively fixedly connected to the left side plate 3 and the right side plate 2, a plurality of pouring holes 41 are arranged in the middle of the sealing plate 4, the pouring holes 41 are uniformly arranged in the front-back direction, a cavity is formed between the sealing plate 4 and the bottom plate 1, and polyurethane 5 is poured in the cavity; a plurality of grooves 11 which are through from front to back are formed in the bottom plate 1, the left inner wall and the right inner wall of each groove 11 are tapered, and the grooves 11 are used for enhancing the strength of the bottom plate 1; the upper end of the left side plate 3 is provided with an upper barb, and the middle part of the left side plate 3 is provided with a lower barb; the sealing plate 4 right-hand member evenly articulates along the fore-and-aft direction has a plurality of borduring hooks 42, and sealing plate 4 right-hand member articulates there is cylinder 43, and the piston rod of cylinder 43 articulates in borduring hook 42's inboard, and cylinder 43 is used for driving borduring hook 42 and rotates.
When the aluminum profile sealing device works, the polyurethane 5 material is filled into the cavity between the sealing plate 4 and the bottom plate 1 of the aluminum profile through the pouring hole 41, the strength of the aluminum profile is improved due to the filling of the polyurethane 5 material, and meanwhile, the polyurethane 5 material is light in weight and good in sound insulation effect, so that the aluminum profile can insulate sound, the service performance of the aluminum profile is improved, and meanwhile, the polyurethane 5 is poured into the cavity between the sealing plate 4 and the bottom plate 1, so that the sealing waterproof capacity and the shock absorption performance of the aluminum profile are improved; the groove 11 arranged on the bottom plate 1 enables the appearance of the aluminum profile to be more attractive, meanwhile, the stress of the aluminum profile is eliminated due to the arrangement of the groove 11, the strength of the aluminum profile is improved, the weight of the aluminum profile is reduced due to the arrangement of the groove 11, and the decorative strips or other materials for enhancing the use effect of the aluminum profile can be arranged in the groove 11 due to the taper arranged in the groove 11, so that the use performance of the aluminum profile is improved; the telescopic piston rod of the cylinder 43 can drive the edge covering hook 42 to rotate, so that the aluminum profile can be conveniently disassembled and assembled, and the work efficiency of aluminum profile disassembly and assembly is improved.
As shown in fig. 2, two sets of air outlet holes 44 are formed in the sealing plate 4, the air outlet holes 44 are obliquely arranged, the air outlet holes 44 are located on two sides of the pouring hole 41, the two sets of air outlet holes 44 are uniformly arranged in the front-back direction, and the air outlet holes 44 are used for discharging air in the cavity when the polyurethane 5 is poured. When polyurethane 5 got into the cavity between closing plate 4 and the bottom plate 1 from pouring hole 41, gas in the cavity discharged from venthole 44, make polyurethane 5 can be full of the cavity completely, make the syllable-dividing effect of the aluminium alloy that makes better, venthole 44's slope sets up the discharge that makes the gas in the cavity can be quick, the pouring that has avoided gas in the cavity to obstruct polyurethane 5 by the increase of compression pressure, the speed of polyurethane 5 pouring has been improved, the production efficiency of aluminium alloy has been improved.
As shown in fig. 2, the sealing plate 4 is symmetrically provided with two arc-shaped grooves 45 which are through from front to back, the upper ends of the air outlet holes 44 are located in the arc-shaped grooves 45, and the arc-shaped grooves 45 are used for facilitating the processing of the air outlet holes 44. The arc-shaped grooves 45 eliminate the stress of the aluminum profile, and simultaneously reduce the weight of the aluminum profile, so that the aluminum profile has higher strength while being lightened; meanwhile, the arc-shaped groove 45 is convenient for processing the inclined air outlet hole 44 on the aluminum profile, so that when the air outlet hole 44 is processed, the drill bit can penetrate through the sealing plate 4 perpendicular to the arc-shaped surface of the arc-shaped groove 45, the drill bit is prevented from consuming too much when the inclined air outlet hole 44 is processed on the aluminum profile, the cost is saved, and the production efficiency of the aluminum profile is improved.
As shown in fig. 1, a reinforcing plate 6 is arranged on the right side of the left side plate 3, the upper end of the reinforcing plate 6 is fixed on the lower surface of the upper barb, the lower end of the reinforcing plate 6 is fixed on the upper surface of the lower barb, and the reinforcing plate 6 is used for increasing the strength of the aluminum profile. The strength of the aluminum profile is improved by the reinforcing plate 6, the service life of the aluminum profile is prolonged, and along with the improvement of the strength of the aluminum profile, the application range of the aluminum profile is improved, so that the aluminum profile can be used in more places.
As shown in fig. 1, the right side of the reinforcing plate 6 has an arc structure recessed toward the middle. The sunken weight that has alleviateed reinforced plate 6 of arc structure on the reinforced plate 6 to avoided the aluminium alloy overweight, when simultaneously the sunken 6 middle parts atress of reinforced plate that makes of arc structure, the middle part of reinforced plate 6 was followed to the power ability transmits to both sides, and the sunken of arc structure makes reinforced plate 6 each part extrude each other on the reinforced plate 6, has improved reinforced plate 6's intensity, thereby has improved the intensity of aluminium alloy.
As shown in fig. 3, two sets of isosceles triangular holes 61 are symmetrically arranged up and down on the reinforcing plate 6, and the two sets of isosceles triangular holes 61 are uniformly arranged in the front-rear direction. The stress of strengthening board 6 has been eliminated in the setting up of isosceles triangle hole 61, strengthen board 6's intensity has been improved, the weight of strengthening board 6 has been alleviateed simultaneously, thereby the weight of aluminium alloy has been alleviateed, there is the sunken of arc structure because of strengthening 6 middle parts of board, make the thickness of strengthening board 6 of the base department in isosceles triangle hole 61 be greater than the thickness of strengthening board 6 of isosceles triangle hole 61 apex angle department, the influence that the intensity of aluminium alloy received is little, the weight of aluminium alloy has been alleviateed when the intensity of aluminium alloy has been guaranteed, the result of use of aluminium alloy is improved.
The specific working process is as follows:
when the aluminum profile sealing device works, the polyurethane 5 material is filled into the cavity between the sealing plate 4 and the bottom plate 1 of the aluminum profile through the pouring hole 41, the strength of the aluminum profile is improved due to the filling of the polyurethane 5 material, and meanwhile, the polyurethane 5 material is light in weight and good in sound insulation effect, so that the aluminum profile can insulate sound, the service performance of the aluminum profile is improved, and meanwhile, the polyurethane 5 is poured into the cavity between the sealing plate 4 and the bottom plate 1, so that the sealing waterproof capacity and the shock absorption performance of the aluminum profile are improved; the groove 11 arranged on the bottom plate 1 enables the appearance of the aluminum profile to be more attractive, meanwhile, the stress of the aluminum profile is eliminated due to the arrangement of the groove 11, the strength of the aluminum profile is improved, the weight of the aluminum profile is reduced due to the arrangement of the groove 11, and the decorative strips or other materials for enhancing the use effect of the aluminum profile can be arranged in the groove 11 due to the taper arranged in the groove 11, so that the use performance of the aluminum profile is improved; the telescopic piston rod of the cylinder 43 can drive the edge covering hook 42 to rotate, so that the aluminum profile can be conveniently disassembled and assembled, and the work efficiency of aluminum profile disassembly and assembly is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a L shape banding aluminium alloy which characterized in that: the sealing plate comprises a bottom plate (1), wherein a right side plate (2) is fixed on the right side of the bottom plate (1), a left side plate (3) is fixed on the left side of the bottom plate (1), a sealing plate (4) is arranged above the bottom plate (1), the left end and the right end of the sealing plate (4) are respectively fixedly connected to the left side plate (3) and the right side plate (2), a plurality of pouring holes (41) are formed in the middle of the sealing plate (4), the pouring holes (41) are uniformly arranged in the front-back direction, a cavity is formed between the sealing plate (4) and the bottom plate (1), and polyurethane (5) is poured in the cavity; the bottom plate (1) is provided with a plurality of grooves (11) which are through from front to back, the left inner wall and the right inner wall of each groove (11) have conicity, and the grooves (11) are used for enhancing the strength of the bottom plate (1); the upper end of the left side plate (3) is provided with an upper barb, and the middle part of the left side plate (3) is provided with a lower barb; the right end of the sealing plate (4) is uniformly hinged with a plurality of edge covering hooks (42) along the front-back direction, the right end of the sealing plate (4) is hinged with an air cylinder (43), a piston rod of the air cylinder (43) is hinged to the inner side of the edge covering hook (42), and the air cylinder (43) is used for driving the edge covering hook (42) to rotate;
two groups of air outlet holes (44) are formed in the sealing plate (4), the air outlet holes (44) are obliquely arranged, the air outlet holes (44) are located on two sides of the pouring hole (41), the two groups of air outlet holes (44) are uniformly arranged in the front-back direction, and the air outlet holes (44) are used for discharging air in the cavity when the polyurethane (5) is poured;
the sealing plate (4) is symmetrically provided with two arc-shaped grooves (45) which are communicated from front to back, the upper ends of the air outlet holes (44) are positioned in the arc-shaped grooves (45), and the arc-shaped grooves (45) are used for facilitating the processing of the air outlet holes (44);
a reinforcing plate (6) is arranged on the right side of the left side plate (3), the upper end of the reinforcing plate (6) is fixed on the lower surface of the upper barb, the lower end of the reinforcing plate (6) is fixed on the upper surface of the lower barb, and the reinforcing plate (6) is used for increasing the strength of the aluminum profile;
the right side of the reinforced plate (6) is of an arc structure which is sunken towards the middle.
2. The L-shaped edge sealing aluminum profile according to claim 1, characterized in that: be equipped with two sets of isosceles triangle hole (61) of longitudinal symmetry on strengthening board (6), two sets of isosceles triangle hole (61) are evenly arranged along the fore-and-aft direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383138.9A CN109357154B (en) | 2018-11-20 | 2018-11-20 | L-shaped edge sealing aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383138.9A CN109357154B (en) | 2018-11-20 | 2018-11-20 | L-shaped edge sealing aluminum profile |
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| CN109357154A CN109357154A (en) | 2019-02-19 |
| CN109357154B true CN109357154B (en) | 2020-06-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110774598B (en) * | 2019-11-12 | 2024-02-20 | 广东和胜新能源科技有限公司 | Automatic glue plugging device and glue plugging method for battery tray |
| CN112377797B (en) * | 2020-10-30 | 2023-01-31 | 深圳市程捷模架科技有限公司 | L-shaped edge sealing aluminum profile |
| CN112762343A (en) * | 2020-12-22 | 2021-05-07 | 江苏凯伦铝业有限公司 | Aluminum profile and extrusion die thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691193B1 (en) * | 1992-05-13 | 1994-08-05 | Hosteing Guy | PROFILES TO SUPPORT AND TENSION A FALSE CEILING OR A FALSE WALL. |
| CN201335244Y (en) * | 2008-11-19 | 2009-10-28 | 余定泉 | Casting type heat-insulating aluminum profile |
| JP2011122312A (en) * | 2009-12-09 | 2011-06-23 | Toppan Cosmo Inc | Buffer building material |
| CN104047499B (en) * | 2014-05-26 | 2016-04-06 | 安徽盛达前亮铝业有限公司 | L shape edge sealed aluminium section bar |
| CN203939355U (en) * | 2014-05-27 | 2014-11-12 | 大连华工创新科技股份有限公司 | The plastic material of polyurethane foam in die cavity |
| CN206537195U (en) * | 2017-01-07 | 2017-10-03 | 广州车邦汽车用品制造有限公司 | A kind of bound edge buckle for automatic foot-mat |
| CN108087712A (en) * | 2017-12-11 | 2018-05-29 | 湖北省大冶市骏辉铝业有限责任公司 | One kind has the function of shatter-resistant aluminium section bar |
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Effective date of registration: 20200601 Address after: 233400 No.2, Jinhe Road, Huaiyuan Economic Development Zone, Bengbu City, Anhui Province Applicant after: Anhui Zhenkun Aluminum Co.,Ltd. Address before: 100043 Beijing City, Shijingshan District Jin Yuan Zhuang Road No. 5, North China University of Technology Applicant before: Liu Jinbao |
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Denomination of invention: An L-shaped edge sealing aluminum profile Effective date of registration: 20230511 Granted publication date: 20200630 Pledgee: Huishang Bank Co.,Ltd. Bengbu Huaihe Road Sub branch Pledgor: Anhui Zhenkun Aluminum Co.,Ltd. Registration number: Y2023980040356 |