CN209538498U - Rafter head glass connection structure - Google Patents

Abstract

The utility model discloses a kind of rafter head glass connection structures, including aluminum alloy auxiliary frame and aluminium alloy pressing plate, the aluminum alloy auxiliary frame is connected by screw to the rafter head aluminium sheet, the aluminum alloy auxiliary frame is bolted with the aluminium alloy pressing plate, and rafter head glass is arranged between the aluminum alloy auxiliary frame and the aluminium alloy pressing plate.The utility model replaces the plastic structure of the prior art, it can be achieved that the quick-replaceable of rafter head glass is installed using mechanical connecting structure.

Description

Rafter head glass connection structure

Technical field

The utility model relates to a kind of rafter head glass connection structures.

Background technique

As shown in FIG. 1A and 1B, it is the connection structure of traditional rafter head glass, is that lamps and lanterns 1A is mounted on rafter head partition 2A, For the effect of light, one piece of rafter head glass 7A, rafter head glass 7A are installed before rafter head will by structural silicone adhesive 4A Rafter head glass 7A is adhered on rafter head aluminium sheet 3A, gap foam rods 5A and the silicone between rafter head glass 7A and rafter head aluminium sheet 3A Sealant 6A sealing, when rafter head glassbreak needs replacing, need first to dismantle monolith rafter head, slices off following silicone seal Glue is bonded new rafter head glass in the case where meeting structural silicone adhesive bonding temp and damp condition, to be solidified after a certain period of time It takes in-site installation to replace, complicated construction technique, and by execution conditions and time restriction, cannot achieve quickly replacement rafter head glass Glass, traditional connection structure are unable to meet demand.

Utility model content

The main purpose of the utility model is to provide a kind of rafter head glass connection structure, it can be achieved that rafter head glass it is quick Replacement installation.

To reach above-mentioned purpose, the utility model uses following technical scheme:

A kind of rafter head glass connection structure, including aluminum alloy auxiliary frame and aluminium alloy pressing plate, the aluminum alloy auxiliary frame and the rafter head Aluminium sheet is connected by screw to, which is bolted with the aluminium alloy pressing plate, in the aluminum alloy auxiliary frame and the aluminium Rafter head glass is set between alloy pressing plate.

Preferably, the aluminum alloy auxiliary frame includes four aluminum alloy auxiliary frame units, and four aluminum alloy auxiliary frame units pass through four A group of corner brace A, which encloses, is connected into square box, and integrally formed aluminum alloy auxiliary frame unit includes fixed part, encloses socket part and limiting section, this is solid Determine portion to be connected by screw to rafter head aluminium sheet, which connects this and enclose socket part, this encloses socket part and connects the limiting section, the fixed part Including T-slot, which is equipped with vestibule, the limiting section and this enclose and form slot between socket part.

Preferably, the fixed part includes fixed square tube body, opens up gap on the antetheca of the fixation square tube body, this is fixed The lumen of square tube body and the gap form the T-slot, and the rear wall and rafter head aluminium sheet of the fixation square tube body are connected by tapping screw It connects, limit plate is respectively set in the inner wall of the antetheca of the fixation square tube body of the gap two sides, it includes enclosing the side of connecing that this, which encloses socket part, Tube body, the side wall of the fixation square tube body and this enclose connect square tube body side wall be connected, the lumen of the fixation square tube body and this enclose the side of connecing In the same direction, this is enclosed connects the antetheca of square tube body and stretches out the antetheca of the fixation square tube body lumen of tube body, with the fixation square tube body Side wall be connected this enclose and connect the side wall of square tube body and be epitaxially formed limiting section, which is a retaining wall, which encloses with this connects The antetheca of square tube body forms the slot.

Preferably, the slot is L-shaped, and the four sides edge of the rafter head glass is located in slot, which inserts with this Cushion block is set between the side wall of slot.

Preferably, the aluminium alloy pressing plate includes four aluminium alloy pressing plate units, which passes through Four group corner brace B enclose and connect the frame that is square, and the integrally formed aluminium alloy pressing plate unit includes interconnecting piece and compressed part, the connection Portion is bolted with the fixed part, which is pressed on the front face of rafter head glass.

Preferably, the interconnecting piece includes U-shaped board body and L-type plate body, the inner wall of the two sidewalls of the U-shaped board body it is opposite Spacing block set is arranged in position, which includes connecting plate body and positioning plate body, the end of the one side wall of the U-shaped board body and L-type One end connection of the connection plate body of plate body, the positioning plate body of the L-type plate body and the bottom wall of the U-shaped board body are located at the connection plate body Two sides, the aluminium alloy pressing plate unit are bolted with the aluminum alloy auxiliary frame unit, and the head of the bolt is located at fixed square tube In the cavity of body and between two limit plates, the distance between two limit plates be more than or equal to the bolt head across flats and Less than the width across corners of the bolt head, the screw rod of the bolt is stretched out through gap, corresponds to shank of bolt in the back plate of the U-shaped board body Position open up through-hole, the screw rod pass through through-hole, fixed by nut.

Preferably, the supporting leg at two intervals is arranged in the outside wall surface of the U-shaped board body bottom wall, which supports in the gap The outside wall surface of the antetheca of two sides.

Preferably, card slot is set on the inner wall of the positioning plate body of the L-type plate body, sealing ring is installed in the card slot, it should Sealing ring is pressed on the outer rim surrounding of the outside wall surface of rafter head glass.

Preferably, the notch end cap of the U-shaped board body sets aluminium alloy buckle closure, which includes bottom plate, at the bottom Two plates of the one side setting parallel interval of plate, form the V shape of evagination in the free end of each plate.

Preferably, the side wall surface between two spacing block sets of the U-shaped board body and the notch of the U-shaped board body is respectively set To the inclined protrusion of slot bottom of the U-shaped board body, the two protrusion correspondences are supported on two plates.

The utility model has the beneficial effects that the utility model replaces the plastic structure of the prior art using mechanical connecting structure, Aluminum alloy auxiliary frame unit is fixed on rafter head aluminium sheet by self tapping self-drilling screw, and is devised one and be bolted T-slot, is led to Crossing two limit plates prevents from going to problem during bolt tightening, connects for the ease of the group of aluminum alloy auxiliary frame unit and devises one A enclose connects square tube body, and by group hornblock A insertion, 4 aluminum alloy auxiliary frame units enclose to connect in square tube body they are assembled up and down Together, aluminium alloy pressing plate unit is fixed to by stainless steel bolt the fixation square tube body of aluminum alloy auxiliary frame unit, which closes The positioning plate body of golden pressing plate unit is pressed against rafter head glass, prevents rafter head glass from moving outward, by group hornblock B up and down The 4 aluminium alloy pressing plate units in left and right fit together, and rafter head glass is fixed between aluminum alloy auxiliary frame and aluminium alloy pressing plate.It is convenient Installation, under the premise of not removing entire rafter head, realizes the quick-replaceable of glass；For beauty, which is had matched Aluminium alloy buckle closure, periphery avoid by aluminium alloy buckle closure snapping and beat silicone sealant, ensure that the beauty of seam.

Detailed description of the invention

Figure 1A is the schematic perspective view of traditional rafter head glass connection structure.

Figure 1B be Figure 1A in A-A to structural schematic diagram.

Fig. 2A is the schematic perspective view of the rafter head glass connection structure of the utility model.

Fig. 2 B is the structural schematic diagram of B-B direction in Fig. 2A.

Fig. 2 C is that the aluminum alloy auxiliary frame unit of the utility model is affixed to the planar structure schematic diagram on rafter head aluminium sheet.

Fig. 2 D is the planar structure of the aluminum alloy auxiliary frame unit of the utility model and the connection status of aluminium alloy pressing plate unit Schematic diagram.

Fig. 2 E is the planar structure schematic diagram of the aluminum alloy auxiliary frame unit of the utility model.

Fig. 2 F is the planar structure schematic diagram of the aluminium alloy pressing plate unit of the utility model.

Fig. 2 G is the planar structure schematic diagram of the aluminium alloy buckle closure of the utility model.

1A: lamps and lanterns, 2A: rafter head partition, 3A: rafter head aluminium sheet, 4A: structural silicone adhesive, 5A: foam rods, 6A: silicone seal Glue, 7A: rafter head glass；

1: rafter head glass, 3: rafter head aluminium sheet, 4: self tapping self-drilling screw, 5: aluminum alloy auxiliary frame unit, 51: fixed square tube body, 511: antetheca, 512: gap, 513: rear wall, 514: limit plate, 52: it encloses and connects square tube body, 521: antetheca, 53: retaining wall, 54: slot, 55: cushion block, 6: stainless steel bolt, 7: aluminium alloy pressing plate unit, 71:U template body, 711: spacing block set, 712: supporting leg, 72:L type Plate body, 721: connection plate body, 722: positioning plate body, 723: card slot, 724: sealing ring, 8: aluminium alloy buckle closure, 81: bottom plate, 82, 83: plate, 10: group corner brace A, 11: group corner brace B.

Specific embodiment

Only illustrate that the utility model is preferably carried out aspect below with embodiment, so not to limit the utility model institute The scope to be protected, conjunction are first chatted bright.

As shown in Fig. 2A to Fig. 2 G, a kind of rafter head glass connection structure of the utility model, including aluminum alloy auxiliary frame and aluminium Alloy pressing plate, the aluminum alloy auxiliary frame are connect with the rafter head aluminium sheet 3 by self tapping self-drilling screw 4, and the aluminum alloy auxiliary frame and the aluminium close Golden pressing plate is connected by stainless steel bolt 6, and rafter head glass 1 is arranged between the aluminum alloy auxiliary frame and the aluminium alloy pressing plate.

The aluminum alloy auxiliary frame includes four aluminum alloy auxiliary frame units 5, and four aluminum alloy auxiliary frame units 5 pass through four group angles Code A10 encloses and is connected into square box, and integrally formed aluminum alloy auxiliary frame unit 5 includes fixed part, encloses socket part and the limiting section fixed part It is connect with rafter head aluminium sheet by self tapping self-drilling screw 4, which connects this and enclose socket part, this encloses socket part and connects the limiting section, should Fixed part includes T-slot, this enclose socket part both ends be equipped with vestibule, the limiting section and this enclose and form slot between socket part.

As shown in Fig. 2 B, 2C and 2E, the fixed part includes fixed square tube body 51, in the antetheca of the fixation square tube body 51 Gap 512 is opened up on 511, the lumen and the gap of the fixation square tube body form the T-slot, the rear wall of the fixation square tube body 51 513 are connect with rafter head aluminium sheet 3 by self tapping self-drilling screw 4, in the antetheca 511 of the fixation square tube body 51 of 512 two sides of gap Inner wall limit plate 514 is respectively set, it includes enclosing and connecing square tube body 52 that this, which encloses socket part, the side wall of the fixation square tube body 51 and this enclose The side wall for connecing square tube body 52 is connected, it is preferable that the fixation square tube body 51 is enclosed with this meets the shared side wall of square tube body 52, the fixation side The lumen of tube body 51 and this enclose and connect the lumen of square tube body 52 in the same direction, which encloses with this connects square tube body 52 Rear wall is concordant, this encloses the antetheca 511 for connecing the stretching of antetheca 521 of the square tube body 52 fixation square tube body 51, with the fixation square tube body 51 Side wall be connected this enclose and connect the side wall of square tube body 52 and be epitaxially formed limiting section, which is a retaining wall 53, the retaining wall 53 with This, which is enclosed, connects the antetheca 521 of square tube body 52 and forms the slot 54.The slot 54 is L-shaped, and the outer ring of the rafter head glass 1, which is located at, inserts In slot 54, the inner wall of the rafter head glass 1 and enclosing connects between the antetheca 511 of square tube body 52 and the side wall and gear of the rafter head glass Cushion block 55 is respectively set in slot 54 between wall 53.

The design that gap is opened up on fixed square tube body makes the installation of stainless steel bolt 6 slide into positioning, operation letter from port Easily, conveniently.Four aluminum alloy auxiliary frame units meet grafting group corner brace A between square tube body and form square box by adjacent enclose, in this way Packaging technology is convenient.

The aluminium alloy pressing plate includes four aluminium alloy pressing plate units 7, which passes through four groups Corner brace B11, which encloses, connects the frame that is square, and as shown in Fig. 2 B, Fig. 2 D and 2F, the integrally formed aluminium alloy pressing plate unit includes connection Portion and compressed part, the interconnecting piece are connect with the fixed part by stainless steel bolt, before which is pressed on rafter head glass Wall surface.

The interconnecting piece includes U-shaped board body 71 and L-type plate body 72, the inner wall of the two sidewalls of the U-shaped board body 71 it is opposite Spacing block set 711 is arranged in position, which includes connection plate body 721 and positioning plate body 722, the side of the U-shaped board body 71 One end of the connection plate body 721 of the end and L-type plate body 72 of wall connects, and L-type plate body 72 is prolonged by the one side wall of the U-shaped board body 71 Made of stretching bending, the positioning plate body 722 of the L-type plate body 72 and the bottom wall 711 of the U-shaped board body 71 are located at the connection plate body 721 Two sides, the aluminium alloy pressing plate unit 7 and the aluminum alloy auxiliary frame unit 5 connect by stainless steel bolt 6, the stainless steel bolt 6 Head be located in the cavity of fixed square tube body 51 and between two limit plates 514, the distance between two limit plates 514 are greater than Across flats equal to the bolt head and the width across corners less than the bolt head, bolt skids when preventing from tightening nut, should The screw rod of bolt is stretched out through gap 512, and the position that shank of bolt is corresponded on the rear wall of the U-shaped board body 71 opens up through-hole, the screw rod Across through-hole, fixed by nut.

Aluminium alloy pressing plate unit both may be used by selecting U-shaped board body and spacing block set being arranged on the inner sidewall of the U-shaped board body Using the location and installation space as group hornblock B, the operation installation space of stainless steel bolt also can be used as, have the double-deck effect, and And opening design reduces the process of later period machining, reduces processing cost.

In order to reduce the contact area between fixed square tube body and U-shaped board body, installation accuracy, the U-shaped board body 71 are improved The outside wall surface of bottom wall is arranged the supporting legs 712 at two intervals, which supports 512 liang of gap in the fixed square tube body 51 The outside wall surface of the antetheca 511 of side.

Card slot 723 is set on the inner wall of the positioning plate body 722 of the L-type plate body 72, sealing ring is installed in the card slot 723 724, which is pressed on the outer rim surrounding of the outside wall surface of rafter head glass 1.

The notch end cap of the U-shaped board body 71 sets aluminium alloy buckle closure 8, and as shown in Figure 2 G, which includes bottom plate 81, in two plates 82,83 of the one side setting parallel interval of the bottom plate 81, evagination is formed in the free end of each plate 82,83 V shape be convenient for aluminium alloy buckle closure 8 insertion.

Side wall surface between two spacing block sets of the U-shaped board body and the notch of the U-shaped board body is respectively set U-shaped to this The inclined protrusion of the slot bottom of plate body, the two protrusion correspondences are supported on two plates.The protrusion small interior big falls three in outer Horn shape convenient for the insertion of aluminium alloy buckle closure 8, and realizes the fixation between the two by the flexible deformation of aluminium alloy itself.

As shown in Figure 2 G, 81 inner termination of bottom plate of aluminium alloy buckle closure 8 is less than 81 outer end of bottom plate away from the size L1 of a plate 82 Size L2 of the head away from another plate 83, the gap that can be blocked between aluminium alloy pressing plate and rafter head aluminium sheet in this way can reduce entirety again The overall dimension of construction guarantees the effective glazed area of rafter head glass.

Four aluminum alloy auxiliary frame units are fitted together by group corner brace A up and down, constitute aluminum alloy auxiliary frame, left up and down Right four aluminium alloy pressing plate units are fitted together by group hornblock code B, constitute aluminium alloy pressing plate, rafter head glass 1 is put into aluminium On alloy pair frame, aluminium alloy pressing plate is connected on aluminum alloy auxiliary frame by stainless steel bolt, pressed glass, constitutes rafter head glass Rafter head glass assembly is fixed on rafter head aluminium sheet by component by self tapping self-drilling screw, will four aluminium alloy buckle closures up and down It is anchored on aluminium alloy pressing plate and completes installation.

Claims (10)

1. a kind of rafter head glass connection structure, it is characterised in that: including aluminum alloy auxiliary frame and aluminium alloy pressing plate, the aluminum alloy auxiliary frame It is connected by screw to rafter head aluminium sheet, which is bolted with the aluminium alloy pressing plate, in the aluminum alloy auxiliary frame Rafter head glass is set between the aluminium alloy pressing plate.

2. rafter head glass connection structure according to claim 1, it is characterised in that: the aluminum alloy auxiliary frame includes four aluminium Alloy pair frame unit, four aluminum alloy auxiliary frame units are enclosed by four group corner brace A is connected into square box, integrally formed aluminum alloy auxiliary Frame unit includes fixed part, encloses socket part and limiting section, which is connected by screw to rafter head aluminium sheet, and fixed part connection should Socket part is enclosed, this encloses socket part and connects the limiting section, which includes T-slot, which is equipped with vestibule, the limit Portion and this enclose and form slot between socket part.

3. rafter head glass connection structure according to claim 2, it is characterised in that: the fixed part includes fixed square tube Body opens up gap on the antetheca of the fixation square tube body, and the lumen and the gap of the fixation square tube body form the T-slot, should The rear wall and rafter head aluminium sheet of fixed square tube body are by self-drilling connection, in the antetheca of the fixation square tube body of the gap two sides Limit plate is respectively set in inner wall, and it includes enclosing to connect square tube body that this, which encloses socket part, and the side wall of the fixation square tube body is enclosed with this connects square tube body Side wall be connected, the lumen of the fixation square tube body and this enclose and connect the lumen of square tube body in the same direction, this is enclosed connect square tube body before Wall stretches out the antetheca of the fixation square tube body, this being connected with the side wall of the fixation square tube body encloses and connect the side wall of square tube body and be epitaxially formed Limiting section, the limiting section are a retaining wall, which encloses with this connects the antetheca of square tube body and form the slot.

4. rafter head glass connection structure according to claim 3, it is characterised in that: the slot is L-shaped, the rafter head glass Four sides edge be located in slot, cushion block is set between the rafter head glass and the side wall of the slot.

5. according to rafter head glass connection structure described in Claims 2 or 3 or 4, it is characterised in that: the aluminium alloy pressing plate includes Four aluminium alloy pressing plate units, which is enclosed by four group corner brace B connects the frame that is square, integrally formed The aluminium alloy pressing plate unit includes interconnecting piece and compressed part, which is bolted with the fixed part, the compression Portion is pressed on the front face of rafter head glass.

6. rafter head glass connection structure according to claim 5, it is characterised in that: the interconnecting piece includes U-shaped board body and L Spacing block set is arranged in template body, the relative position of the inner wall of the two sidewalls of the U-shaped board body, which includes connection plate body It is connected with one end of positioning plate body, the connection plate body of the end and L-type plate body of the one side wall of the U-shaped board body, which determines The bottom wall of position plate body and the U-shaped board body is located at the two sides of the connection plate body, the aluminium alloy pressing plate unit and the aluminum alloy auxiliary frame list Member is bolted, and the head of the bolt is located in the cavity of fixed square tube body and between two limit plates, two limit plates The distance between be more than or equal to the bolt head across flats and be less than the bolt head width across corners, the screw rod of the bolt It is stretched out through gap, the position that shank of bolt is corresponded in the back plate of the U-shaped board body opens up through-hole, which passes through through-hole, passes through spiral shell Mother is fixed.

7. rafter head glass connection structure according to claim 6, it is characterised in that: the outside wall surface of the U-shaped board body bottom wall The supporting leg at two intervals is set, which supports the outside wall surface in the antetheca of the gap two sides.

8. rafter head glass connection structure according to claim 7, it is characterised in that: the positioning plate body of the L-type plate body Card slot is set on inner wall, sealing ring is installed in the card slot, which is pressed on the outer rim surrounding of the outside wall surface of rafter head glass.

9. rafter head glass connection structure according to claim 6, it is characterised in that: the notch end cap of the U-shaped board body is set Aluminium alloy buckle closure, which includes bottom plate, in two plates of the one side setting parallel interval of the bottom plate, in each plate Free end formed evagination V shape.

10. rafter head glass connection structure according to claim 9, it is characterised in that: in two limit convexes of the U-shaped board body The inclined protrusion of slot bottom to the U-shaped board body, two protrusions are respectively set in side wall surface between block and the notch of the U-shaped board body Correspondence is supported on two plates.