阅读说明：本技术 注胶角码及其制作方法 (Glue injection corner connector and manufacturing method thereof ) 是由 王广武 于 2020-05-30 设计创作，主要内容包括：注胶角码,角码两固定端通过连接板连接成直角形,直角形角码两固定端设减重孔,连接板外角设胶外填充槽,连接板内角设胶内填充槽,连接板设胶连接孔,直角形角码上固定端装内上隔热板,直角形角码下固定端装内下隔热板,内上隔热板与内下隔热板和连接板间形成胶上填充槽,直角形角码上固定端外侧装外上隔热板,直角形角码下固定端外侧装外下隔热板,外上隔热板与外下隔热板和连接板间形成胶下填充槽,连接板孔与胶上填充槽和胶下侧填充槽连通。(Injecting glue angle sign indicating number, two stiff ends of angle sign indicating number connect into right angle shape through the connecting plate, the lightening hole is established to two stiff ends of right angle shape angle sign indicating number, the outer corner of connecting plate is established and is glued outer filling groove, the interior filling groove that glues is established to the connecting plate internal angle, the connecting plate is established gluey connecting hole, the heat insulating board is gone up in the stiff end dress on the right angle shape angle sign indicating number, stiff end dress is interior down to the right angle shape angle sign indicating number, the filling groove is glued to interior heat insulating board and interior down formation between heat insulating board and the connecting plate down, the outer heat insulating board of going up of stiff end outside dress on the right angle shape angle sign indicating number, the outer heat insulating board of going up forms between heat insulating board and outer lower heat insulating board and connecting.)

1. Injecting glue angle sign indicating number, characterized by: two stiff ends of angle sign indicating number connect into right angle shape through the connecting plate, the lightening hole is established to two stiff ends of right angle shape angle sign indicating number, the outer angle of connecting plate is established and is glued outer filling groove, the interior intussuseption of glue is established to the connecting plate internal angle, the connecting plate is established gluey connecting hole, go up the heat insulating board in the stiff end dress on the right angle shape angle sign indicating number, heat insulating board down in the stiff end dress under the right angle shape angle sign indicating number, interior heat insulating board and interior lower heat insulating board and the connecting plate inter-formation glue filling groove of going up, the outer heat insulating board of going up of stiff end outside dress under the right angle shape angle sign indicating number, form glue filling groove under outer heat insulating board and outer lower heat insulating board and connecting plate.

2. Injecting glue angle sign indicating number, characterized by: two stiff ends of angle sign indicating number pass through the connecting plate and connect into right angle shape, and the lightening hole is established to two stiff ends of right angle shape angle sign indicating number, and the outer angle of connecting plate is established and is glued outer filling groove, and the gluey intussuseption is established at the connecting plate internal angle, and the hole is established to the connecting plate, and the connecting plate hole is in the same place connecting plate gluey upside filling groove and connecting plate gluey downside filling groove, and the connecting plate hole is filled the groove and is glued the downside filling groove and glue outer filling groove and glue.

3. The corner brace of claim 2, wherein: the upper and lower parts of lightening holes at two fixed ends of the corner connector are provided with buckling cover grooves, and the upper and lower buckling covers are embedded in the buckling cover grooves.

4. The corner brace according to claim 1, 2 or 3, wherein: the inner side of the glue injection corner connector is provided with a straight angle thickness adjusting sheet.

5. The corner brace according to claim 1, 2 or 3, wherein: the glue injection corner brace middle layer is made of a metal layer, and the upper and lower heat insulation plates are made of resin.

6. The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the corner brace are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle corner brace are provided with lightening holes, the outer corner of the connecting plate is provided with a glue outer filling groove, and the inner corner of the connecting plate is provided with a glue inner filling groove; 2. the upper parts of the fixed ends at two sides of the corner connector are provided with heat insulation plates, and glue upper side filling grooves are formed between the bulges of the heat insulation plates at two sides and the connecting plates; 3. lower heat insulation plates are arranged at the lower parts of the fixed ends at two sides of the corner connector, and glue lower side filling grooves are formed between the convex parts of the lower heat insulation plates at two sides and the connecting plates; 4. the hole is established to the connecting plate, and the connecting plate hole is filled the groove and is filled the groove intercommunication with gluey downside with gluey side.

7. The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the angle code are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle-shaped angle code are provided with lightening holes, the outer corner of the connecting plate is provided with an outer glue filling groove, the inner corner of the connecting plate is provided with an inner glue filling groove, the upper side of the connecting plate is provided with an upper glue filling groove, and the lower side of the connecting plate is provided with a lower glue filling; 2. the connecting plate is provided with a hole, and the hole of the connecting plate is communicated with the glue upper side filling groove and the glue lower side filling groove; 3. and buckling cover grooves are arranged above and below the lightening holes of the two fixed ends of the corner connector, and the upper buckling cover and the lower buckling cover are embedded in the upper buckling cover groove and the lower buckling cover groove.

8. The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the angle code are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle-shaped angle code are provided with lightening holes, the outer corner of the connecting plate is provided with an outer glue filling groove, the inner corner of the connecting plate is provided with an inner glue filling groove, the upper side of the connecting plate is provided with an upper glue filling groove, and the lower side of the connecting plate is provided with a lower glue filling; 2. the right angle thickness adjusting sheet is arranged on the inner side of the glue injection corner connector.

Technical Field

The invention relates to a section bar corner combining bracket.

Background

CN10968194A discloses "a novel injecting glue angle sign indicating number", including last angle sign indicating number (1) and lower angle sign indicating number (2) of mutual grafting combination, form the angle sign indicating number body after pegging graft, the angle sign indicating number body is L type structure, including two support arms, two support arm intersections are equipped with the guiding gutter, and the inside and outside both sides of support arm all are equipped with the injecting glue chamber, and guiding gutter and injecting glue chamber communicate each other, and the tip that two support arms outwards extended is equipped with mounting hole (3) respectively.

Disclosure of Invention

The purpose of the invention is: 1. two stiff ends of injecting glue angle sign indicating number connect into right angle shape through foraminiferous connecting plate, the outer packing groove of gluing is established in the connecting plate outside, the inboard packing groove of gluing of establishing of connecting plate, angle sign indicating number both sides fixed end hole facial make-up heat insulating board, it forms gluey upside packing groove to go up both sides heat insulating board bulge and connecting plate, the angle sign indicating number both sides fixed end hole facial make-up heat insulating board down, it forms gluey downside packing groove to form gluey downside packing groove between lower both sides heat insulating board bulge and the connecting plate, the hole is established to the connecting plate, hole and gluey side packing groove and gluey downside packing groove intercommunication in the middle of the connecting plate, gluey side packing groove and gluey outer packing groove: (1) and the heat insulation plates on the two sides reduce the heat conduction of the glue injection corner brace and improve the heat insulation performance of the glue injection corner brace. (2) The connecting plate hole can connect the glue in the upper side filling groove and the lower side filling groove together, prevents the glue in the upper side filling groove from separating from the glue in the lower side filling groove, reduces glue injection resistance, enables the glue to be full of under smaller pressure, reduces glue cavity defects, and improves the connecting strength of the section bar and the glue injection corner connector. (3) Through adorning the heat insulating board on the fixed end hole in angle sign indicating number both sides, protruding heat insulating board in both sides becomes gluey downside filling groove and gluey side filling groove with the connecting plate, and preparation simple process need not to process gluey downside filling groove and gluey side filling groove from top to bottom at the connecting plate, and the cost of manufacture is low, and the preparation is fast, and the heat insulating board has prevents to glue and metal angle sign indicating number between heat conduction function, improves injecting glue angle sign indicating number thermal insulation performance. (4) The weight of the glue injection corner brace is reduced by the middle hole of the connecting plate, and the cost of the glue injection corner brace is reduced. 2. Buckle closure grooves are arranged on the upper and lower parts of lightening holes of the two fixed ends of the corner brace, the buckle closures are embedded in the buckle closure grooves, the upper and lower buckle closures of the lightening holes prevent glue from entering the lightening holes of the two fixed ends of the corner brace, and the outer surface of the buckle closures is glued on the inner surface of the section bar, so that the connection strength of the section bar and the glue injection corner brace is improved. 3. The injecting glue angle sign indicating number intermediate level is made by the metal level, and upper and lower layer is made by the resin layer, and the metal level is used for improving injecting glue angle sign indicating number intensity, and upper and lower resin layer improves thermal insulation performance. 4. The connecting plate hole and the glue are filled with the groove on the upper side and the groove on the lower side and are filled with the groove outside and the groove inside, a diversion trench and a glue injection cavity are not required to be arranged, the structure is simple, glue injection resistance is small, glue injection of a plurality of glue injection holes is not required, and the construction speed is high.

The invention provides an adhesive injection angle code, wherein two fixed ends of the angle code are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle code are provided with lightening holes, the outer angle of the connecting plate is provided with an adhesive outer filling groove, the inner angle of the connecting plate is provided with an adhesive inner filling groove, the connecting plate is provided with an adhesive connecting hole, the upper fixed end of the right-angle code is provided with an inner upper thermal insulation plate, the lower fixed end of the right-angle code is provided with an inner lower thermal insulation plate, an adhesive filling groove is formed between the inner upper thermal insulation plate, the inner lower thermal insulation plate and the connecting plate, the outer upper thermal insulation plate is arranged outside the upper fixed end of the right-angle code, the outer lower thermal insulation plate and the connecting plate, the connecting plate hole is communicated with the adhesive filling groove and the adhesive lower filling groove, and the adhesive outer filling groove and the adhesive inner filling groove.

The two fixed ends of the glue injection angle code are connected into a right-angle shape through the connecting plate, the two fixed ends of the right-angle code are provided with lightening holes, the outer angle of the connecting plate is provided with a glue outer filling groove, the inner angle of the connecting plate is provided with a glue inner filling groove, the connecting plate is provided with holes, the connecting plate holes are used for connecting the glue upper side filling groove of the connecting plate with the glue lower side filling groove of the connecting plate, and are communicated with the glue upper side filling groove, the glue lower side filling groove, the glue outer filling groove and the glue inner filling groove.

According to the glue injection angle code, the two fixed ends of the angle code are connected into a right-angle shape through the connecting plate, lightening holes are formed in the two fixed ends of the right-angle code, glue outer filling grooves are formed in the outer corners of the connecting plate, glue inner filling grooves are formed in the inner corners of the connecting plate, holes are formed in the connecting plate, the glue upper side filling grooves of the connecting plate and the glue lower side filling grooves of the connecting plate are connected together through the connecting plate holes, the connecting plate holes are communicated with the glue upper side filling grooves, the glue lower side filling grooves, the glue outer filling grooves and the glue inner filling grooves, buckling cover grooves are formed in the upper portion and the lower portion of the lightening holes of the two fixed.

According to the glue injection angle code, the two fixed ends of the angle code are connected into a right-angle shape through the connecting plate, the two fixed ends of the right-angle code are provided with lightening holes, the outer corner of the connecting plate is provided with a glue outer filling groove, the inner corner of the connecting plate is provided with a glue inner filling groove, the connecting plate is provided with holes, the connecting plate hole connects the glue upper side filling groove of the connecting plate with the glue lower side filling groove of the connecting plate together, the connecting plate hole is communicated with the glue upper side filling groove, the glue lower side filling groove, the glue outer filling groove and the glue inner filling groove, and a right angle thickness adjusting sheet is.

The glue injection corner brace middle layer is made of a metal layer, and the upper and lower heat insulation plates are made of resin.

The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the corner brace are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle corner brace are provided with lightening holes, the outer corner of the connecting plate is provided with a glue outer filling groove, and the inner corner of the connecting plate is provided with a glue inner filling groove; 2. the upper parts of the fixed ends at two sides of the corner connector are provided with heat insulation plates, and glue upper side filling grooves are formed between the bulges of the heat insulation plates at two sides and the connecting plates; 3. lower heat insulation plates are arranged at the lower parts of the fixed ends at two sides of the corner connector, and glue lower side filling grooves are formed between the convex parts of the lower heat insulation plates at two sides and the connecting plates; 4. the hole is established to the connecting plate, and the connecting plate hole is filled the groove and is filled the groove intercommunication with gluey downside with gluey side.

The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the angle code are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle-shaped angle code are provided with lightening holes, the outer corner of the connecting plate is provided with an outer glue filling groove, the inner corner of the connecting plate is provided with an inner glue filling groove, the upper side of the connecting plate is provided with an upper glue filling groove, and the lower side of the connecting plate is provided with a lower glue filling; 2. the connecting plate is provided with a hole, and the hole of the connecting plate is communicated with the glue upper side filling groove and the glue lower side filling groove; 3. and buckling cover grooves are arranged above and below the lightening holes of the two fixed ends of the corner connector, and the upper buckling cover and the lower buckling cover are embedded in the upper buckling cover groove and the lower buckling cover groove.

The manufacturing method of the glue injection corner brace comprises the following steps: 1. the two fixed ends of the angle code are connected into a right-angle shape through a connecting plate, the two fixed ends of the right-angle-shaped angle code are provided with lightening holes, the outer corner of the connecting plate is provided with an outer glue filling groove, the inner corner of the connecting plate is provided with an inner glue filling groove, the upper side of the connecting plate is provided with an upper glue filling groove, and the lower side of the connecting plate is provided with a lower glue filling; 2. the right angle thickness adjusting sheet is arranged on the inner side of the glue injection corner connector.

Drawings

The invention is further described with reference to the drawings and examples in the following description.

FIG. 1 is a three-dimensional structure diagram of an extruded aluminum alloy profile glue injection corner brace with the characteristics of the invention.

Fig. 2 is a three-dimensional structure diagram of glue injection corner connectors for mounting upper and lower thermal insulation boards in fig. 1.

Fig. 3 is a three-dimensional structure diagram of a glue injection corner brace with a connecting plate hole and a glue filling groove, which is characterized in the invention.

FIG. 4 is a perspective view of the rectangular thickness adjustment sheet embedded with the glue injection corner connector shown in FIG. 3.

Fig. 5 is a three-dimensional structure diagram of a glue injection corner brace with a connecting plate hole and two fixed ends embedded with upper and lower buckle covers, which is characterized by the invention.

Fig. 6 is the inlay snap cap of fig. 5.

Fig. 7 is an assembled perspective view of fig. 5 and 6.

Example 1

A three-dimensional structure diagram of an injection corner connector for an extruded aluminum alloy section is shown in figure 1, and figure 2 is a three-dimensional structure diagram of an injection corner connector for an upper thermal insulation board and a lower thermal insulation board which are arranged in figure 1. Wherein: the heat insulation structure comprises a right-angle-shaped corner connector 1, a connecting plate 2, a connecting plate hole 3, a glue outer filling groove 4, a glue inner filling groove 5, a glue filling groove 6, a glue lower filling groove 7, an upper fixing end 8, an upper fixing end lightening hole 9, an extrusion upper fixing groove 10, a lower fixing end 11, a lower fixing end lightening hole 12, an extrusion lower fixing groove 13, an inner upper heat insulation plate 14, an inner lower heat insulation plate 15, an outer upper heat insulation plate 16 and an outer lower heat insulation plate 17.

An extruder or a die-casting machine manufactures aluminum alloy into a right-angle-shaped corner brace 1, an upper fixed end 8 of the right-angle-shaped corner brace 1 is provided with an upper fixed end lightening hole 9, the outer side of a connecting plate 2 is provided with a glue outer filling groove 4, the inner side of the connecting plate 2 is provided with a glue inner filling groove 5, the connecting plate 2 is provided with a glue connecting hole 3, an inner upper heat insulation plate 14 is arranged inside the upper fixed end lightening hole 9 of the right-angle-shaped corner brace 1, an inner lower heat insulation plate 15 is arranged inside a lower fixed end lightening hole 12 of the right-angle-shaped corner brace 1, a glue filling groove 6 is formed between the inner upper heat insulation plate 14, the inner lower heat insulation plate 15 and the connecting plate 2, an outer upper heat insulation plate 16 is arranged outside the upper fixed end lightening hole 9 of the right-angle-shaped corner brace 1, an outer lower heat insulation plate 17 is arranged outside the lower fixed end lightening hole 12 of the right-angle, the connecting plate hole 3 and the glue upper side filling groove 6 and the glue lower side filling groove 7 are communicated with the glue outer filling groove 4 and the glue inner filling groove 5.