CN211714297U

CN211714297U - Connecting structure of building curtain wall

Info

Publication number: CN211714297U
Application number: CN202020138744.0U
Authority: CN
Inventors: 庞文明; 王国金; 武荣富
Original assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Current assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-20
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a connecting structure of a building curtain wall, which aims to solve the problem that the internal part of the connecting structure is easy to corrode and the installation stability of the curtain wall is reduced in the long-term use process of the curtain wall in the prior art; the main technical scheme comprises a keel arranged on the outer side of a building wall, a plurality of mounting rods arranged on one side of the keel far away from the wall, and mounting pieces arranged on the mounting rods and used for connecting a curtain wall; the installation rods are arranged oppositely in pairs, the curtain wall is positioned between the two installation rods, and the installation rods are provided with sealing elements for filling gaps between the installation rods and the curtain wall; when the installation curtain, install fossil fragments earlier, install a plurality of installation pole on fossil fragments again, the curtain passes through the connecting piece to be connected between two installation poles, sets up the sealing member again to this reduces the possibility that produces the clearance between installation pole and the curtain, reduces the inside possibility of corruption connection structure such as rainwater, is favorable to reducing the not hard up possibility of curtain.

Description

Connecting structure of building curtain wall

Technical Field

The utility model relates to a building connection structure especially relates to a connection structure of building curtain.

Background

The curtain wall is an outer wall enclosure of a building wall body, is not bearing weight, is hung like a curtain, is also called a hanging wall and is a light wall body with decoration effect commonly used by modern large-scale and high-rise buildings; the building curtain wall is composed of a connecting structure system and panels, can have certain displacement capacity relative to the main body structure, and does not share the external protective structure or the decorative structure of the building acted on the main body structure.

Chinese patent with publication number CN204401833U discloses a connecting piece for building curtain walls, which comprises a connecting piece and a curtain wall board installed in cooperation with the connecting piece, wherein a first fixing block is connected with a second fixing block through a connecting plate, two ends of the first fixing block and the second fixing block are both provided with a slot, the rear end of the curtain wall board is provided with an insert block, two ends of the insert block are both provided with a slot, the curtain wall board is fixedly installed in the slot between the first fixing block and the second fixing block through the insert block, two sides of the inner wall of the slot and the curtain wall board respectively form a cavity, and a sealing strip is inserted in the cavity from top to bottom; the utility model discloses only need insert the connecting piece with curtain board top-down when the installation in can, the end all is fixed about the curtain board and goes up the lower extreme, and only need extract the sealing strip when dismantling, the curtain board that will change can, need not whole dismantlement, it is more convenient to use, and is fixed more firm, life greatly increased.

The above prior art solutions have the following drawbacks: when using this structure installation curtain, the sealing strip inserts in the slot, the draw-in groove inserts in the connecting plate, the curtain inserts in the slot, the screw passes the screw fixed orifices, fix first fixed plate and second fixed plate on building wall, thereby accomplish the connection and the mount pad of curtain, in this structure, through the plug-in connection between curtain and first fixed plate and the second fixed plate, produce the gap very easily between curtain and first fixed plate and the second fixed plate, in the long-term use, the rainwater gets into in the slot very easily, the inboard of the first fixed plate of making the steel sheet leads to the fact the corruption with the inboard of second fixed plate, lead to the curtain not hard up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a connection structure of building curtain, its advantage lies in long-term use, reduces the possibility that the rainwater got into in the connection structure, reduces the possibility that the rainwater corrodes connection structure, reduces the possibility that reduces curtain installation stability.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a connection structure of building curtain, is including setting up the fossil fragments in the building wall body outside and setting up a plurality of installation pole, a plurality of wall body one side is kept away from at fossil fragments installation pole two liang of relative settings, the curtain passes through the installed part and installs two between the installation pole, be equipped with the sealing member that is used for filling clearance between installation pole and the curtain on the installation pole.

Through adopting above-mentioned technical scheme, when the installation curtain, install fossil fragments earlier, install a plurality of installation pole on fossil fragments again, the curtain passes through the connecting piece to be connected between two installation poles, sets up the sealing member again to this reduces the possibility that produces the clearance between installation pole and the curtain, reduces the inside possibility of corruption connection structure such as rainwater, is favorable to reducing the not hard up possibility of curtain.

The present invention may be further configured in a preferred embodiment as: the installed part all is equipped with on the relative both sides face of installation pole and supplies mounting bar male mounting groove including setting up the mounting bar that the curtain deviates from both sides mutually, two, the mounting groove is followed the length direction of installation pole sets up, two be equipped with the loading board between the installation pole, the roof of loading board with the diapire of curtain is inconsistent, the mounting groove is close to one side of loading board seals the setting.

Through adopting above-mentioned technical scheme, when the installation curtain, the mounting bar inserts in the mounting groove to insert the curtain between two installation poles, with this installation that makes things convenient for the curtain, when the curtain needs to be changed, separation mounting bar and mounting groove, thereby accomplish the dismantlement of curtain smoothly, the loading board increases the area of contact of curtain diapire, is favorable to improving the installation stability of curtain.

The present invention may be further configured in a preferred embodiment as: a concave surface is arranged on the bottom wall of the mounting groove, and an arc surface which is abutted to the concave surface is arranged on one side, away from the curtain wall, of the mounting strip; the curtain wall is characterized in that a plurality of closed grooves are formed in the concave surface, the closed grooves are arranged along the length direction of the mounting rod, and convex ridges inserted into the closed grooves are arranged on one side, far away from the curtain wall, of the arc-shaped surface.

By adopting the technical scheme, when the curtain wall is installed, the arc-shaped surface and the concave surface are abutted, the arc-shaped surface and the concave surface increase the contact area between the installation strip and the installation groove, reduce the possibility of generating a gap between the installation groove and the installation strip, and are beneficial to improving the sealing property between the installation strip and the installation groove; protruding stupefied insert the closed slot in, increase the area of contact between arcwall face and the arcwall, seal the clearance between mounting bar and the mounting groove to this leakproofness that improves between mounting bar and the mounting groove.

The present invention may be further configured in a preferred embodiment as: all be equipped with sealed piece on the relative groove lateral wall of mounting groove, all be equipped with on the face of the back of the body both sides of mounting bar and supply sealed piece male seal groove.

Through adopting above-mentioned technical scheme, during the curtain installation, sealed piece inserts in the seal groove, has both increased the area of contact of mounting bar and mounting groove, reduces the possibility that produces the clearance between mounting bar and the mounting groove, also increases the joint strength of curtain and installation pole, reduces the possibility of curtain and installation pole separation.

The present invention may be further configured in a preferred embodiment as: the sealing member is including setting up sealed the pad on the seal groove cell wall, sealed pad is kept away from one side of seal groove with sealed piece is inconsistent.

Through adopting above-mentioned technical scheme, before the installation curtain, set up sealed pad in the seal groove earlier, inserting the mounting bar to fixed curtain seals up the clearance between sealed piece and the seal groove, reduces rainwater etc. and gets into in installation pole and the mounting groove, is favorable to reducing the possibility of the inside corruption of installation pole.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a building wall, including fossil fragments, fixed block, installation pole, fossil fragments, fixed slot, the cell bottom wall of fixed slot, be equipped with the draw-in groove on the roof of fixed block, be equipped with the fixed orifices on the cell bottom wall of draw-in groove, the installation pole is close to one side of fossil fragments is equipped with the locating piece that slides in the fixed slot, be equipped with the fixture block of male draw-in groove on the diapire of locating piece, one side that the fixture block inserted in the draw-in groove is equipped with the lug that.

Through adopting above-mentioned technical scheme, when setting up the installation pole, the locating piece inserts in the fixed slot and slides downwards in the fixed slot, and in the fixture block inserted the draw-in groove, the lug inserted in the fixed orifices to install the pole and fix on fossil fragments, accomplish the installation of installation pole smoothly with this.

The present invention may be further configured in a preferred embodiment as: a bearing plate is arranged between the two opposite side faces of the mounting rod, and a bearing groove for inserting the bottom wall of the curtain wall is formed in the top wall of the bearing plate.

Through adopting above-mentioned technical scheme, during the installation curtain, the curtain inserts in the bearing groove, increases the area of contact of curtain diapire and installation pole, is favorable to improving the installation stability of curtain.

The present invention may be further configured in a preferred embodiment as: a sealing cover is inserted into one side, far away from the bearing plate, of the mounting rod, and the bottom wall of the sealing cover is abutted to the top wall of the curtain wall.

Through adopting above-mentioned technical scheme, when installing the curtain, it is good to fix the curtain, installs the closing cap, and in the curtain roof inserted the slot, the one end of closed mounting groove reduced the possibility that the rainwater got into.

The present invention may be further configured in a preferred embodiment as: and a filling block is arranged on the outer top wall of the sealing cover, and one side of the filling block, which is far away from the sealing cover, is abutted against the bearing plate.

Through adopting above-mentioned technical scheme, when the installation was accomplished to the curtain, set up the filling block, the space between filling closing cap and the loading board reduces the rainwater and gathers the possibility on the outer top wall of closing cap.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the curtain wall is laid, the keel is laid on the outer side of the building wall, the mounting rods are mounted on the keel, the curtain wall is mounted between the two mounting rods through the connecting piece, and the sealing piece is arranged, so that the possibility of a gap between the curtain wall and the mounting rods is reduced, the possibility of rainwater and the like entering the mounting rods is reduced, the possibility of corrosion inside the mounting rods is reduced, and the possibility of reducing the mounting stability of the curtain wall is reduced;

2. when the curtain wall is installed, the concave surface is contacted with the arc-shaped surface, and the convex edge is matched with the closed groove, so that the contact area between the installation rod and the installation groove is increased, the possibility of generating a gap between the installation strip and the installation groove is reduced, and the sealing property between the installation strip and the installation groove is favorably improved;

3. after the curtain wall is installed, the filling block is arranged between the sealing cover and the bearing plate, so that a gap between the sealing cover and the bearing plate is filled, and the possibility that rainwater is accumulated on the outer top wall of the sealing cover is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

FIG. 4 is a partial schematic sectional view taken along line C-C in FIG. 1.

Fig. 5 is an enlarged view of a portion D in fig. 4.

Fig. 6 is an enlarged view of a portion E in fig. 4.

In the figure, 1, a building wall; 2. a keel; 21. fixing grooves; 22. a fixed block; 221. a card slot; 222. a fixing hole; 3. mounting a rod; 31. mounting grooves; 311. a concave surface; 312. closing the groove; 313. a sealing block; 32. a carrier plate; 321. a bearing groove; 33. a jack; 34. sealing the cover; 341. inserting a rod; 342. a slot; 35. antirust paint; 36. positioning blocks; 362; a clamping block; 363. a bump; 37. filling blocks; 4. curtain wall; 41. mounting a bar; 411. an arc-shaped surface; 413. convex edges; 42. a sealing groove; 5. a mounting member; 6. a seal member; 61. and a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose a connection structure of a building curtain wall, the connection structure comprises a keel 2, the keel 2 is arranged outside a building wall 1, one side of the keel 2, which is far away from the building wall 1, is provided with a plurality of mounting rods 3, the mounting rods 3 are arranged in pairs, a curtain wall 4 is mounted between the two mounting rods 3 through a mounting part 5, and a sealing part 6 is arranged between the mounting rods 3 and the curtain wall 4; when laying curtain 4, lay keel 2 at building wall 1 earlier, will install pole 3 and set up on keel 2, install curtain 4 between two installation poles 3 through installed part 5 again, set up sealing member 6 to this reduces the possibility in the clearance that produces between curtain 4 and the installation pole 3, reduces the possibility in rainwater etc. gets into installation pole 3, is favorable to reducing the possibility that reduces curtain 4 installation stability.

Referring to fig. 3, the mounting member 5 includes a mounting bar 41 disposed on two sides of the curtain wall 4, an arc surface 411 is disposed on one side of the mounting bar 41 away from the curtain wall 4, a protruding edge 413 is disposed on one side of the arc surface 411 away from the curtain wall 4, a mounting groove 31 is disposed on one side of the mounting bar 3 close to the curtain wall 4 and used for inserting the mounting bar 41, the mounting groove 31 is disposed along the height direction of the mounting bar 3, a concave surface 311 abutting against the arc surface 411 is disposed on the bottom wall of the mounting groove 31, the concave surface 311 is disposed along the height direction of the mounting bar 41, a closed groove 312 for inserting the protruding edge 413 is disposed on the concave surface 311, sealing blocks 313 are disposed on two opposite groove walls of the mounting groove 31, and sealing grooves 42 for inserting the sealing blocks 313 are disposed on; when curtain 4 installs, mounting bar 41 inserts in the mounting groove 31, protruding stupefied 413 inserts in the closed slot 312, sealed piece 313 inserts in the seal groove 42, curtain 4 installs on installation pole 3 with this, arcwall face 411 cooperatees with concave surface 311, thereby increase the area of contact of installation pole 3 with mounting bar 41, reduce the possibility that produces the clearance between installation pole 3 and the mounting bar 41, protruding stupefied 413 cooperatees with closed slot 312, the area of contact between arcwall face 411 and the concave surface 311 has been increased, be favorable to reducing the possibility that produces the clearance between arcwall face 411 and the concave surface 311, sealed piece 313 cooperatees with seal groove 42, be favorable to increasing the connection stability between installation pole 3 and the mounting bar 41, reduce the possibility that installation pole 3 and mounting bar 41 break away from.

Referring to fig. 3, the sealing member 6 includes a sealing gasket 61, the sealing gasket 61 is preferably made of epdm rubber, the sealing gasket 61 is disposed on the bottom wall of the sealing groove 42, and two sides of the sealing gasket 61 respectively contact with the sealing block 313 and the sealing groove 42; when the curtain wall 4 is installed, the sealing gasket 61 is arranged on the groove wall of the sealing groove 42 to fill the gap between the installation rod 3 and the installation groove 31, so that the possibility of rainwater entering the installation rod 3 is reduced.

Referring to fig. 4 and 5, a bearing plate 32 is arranged between the two mounting rods 3, the top wall of the bearing plate 32 is abutted to the bottom wall of the curtain wall 4, two insertion holes 33 are formed in the top wall of the mounting rods 3, the insertion holes 33 are arranged along the height direction of the mounting rods 3, sealing covers 34 are arranged on the top walls of the two mounting rods 3, insertion rods 341 inserted into the insertion holes 33 are arranged on the bottom walls of the sealing covers 34, and insertion slots 342 into which the top wall of the curtain wall 4 is inserted are formed in the bottom walls of the sealing covers 34; when installation curtain 4, in curtain 4 inserts the loading board 32, the closing cap 34 is being established on installation pole 3 inserting, and the loading board 32 increases the area of contact of the 4 diapalls of curtain, has both been favorable to increasing the installation stabilizer of curtain 4, and the closing cap 34 seals mounting groove 31 simultaneously, also is favorable to reducing the rainwater and gets into the possibility between mounting groove 31 and the installation pole 3.

Referring to fig. 6, a fixing groove 21 is formed in one side of the keel 2, which is far away from the building wall 1, the fixing groove 21 is arranged in the height direction of the mounting rod 3, a fixing block 22 is arranged on the bottom wall of the fixing groove 21, the fixing blocks 22 are preferably three fixing blocks 22, a clamping groove 221 is formed in the top wall of the fixing block 22, the clamping groove 221 is arranged in the width direction of the fixing groove 21, one side of the clamping groove 221, which is close to the keel 2, is provided with a fixing hole 222, the fixing hole 222 is arranged in the height direction of the fixing block 22, one side of the mounting rod 3, which is close to the keel 2, is provided with a sliding positioning block 36 in the fixing groove 21, a clamping block 362 inserted into the clamping groove 221 is arranged on the positioning block 36, a protruding block 363 inserted into the fixing hole 222 is arranged on one side of the clamping block 362, a filling block 37 is arranged between the bearing plate 32 and the sealing; before the curtain wall 4 is laid, the positioning block 36 is inserted into the fixing groove 21, the rod 3 is installed in a downward sliding mode, the positioning block 36 slides in the fixing groove 21, the clamping block 362 is inserted into the clamping groove 221, the protrusion is inserted into the fixing hole 222, the installation rod 3 is smoothly fixed on the keel 2, the filling block 37 fills the space between the sealing cover 34 and the bearing plate 32, and the possibility that rainwater is accumulated on the outer top wall of the sealing cover 34 is reduced.

The implementation principle of the embodiment is as follows: when laying curtain 4, keel 2 is installed at building wall 1, install pole 3 and set up on keel 2, the connecting piece is connected curtain 4 on installation pole 3, fill sealing member 6 between installation pole 3 and curtain 4, install curtain 4 with this smoothly, sealing member 6 fills the clearance between curtain 4 and the installation pole 3, reduce the possibility that produces the gap between curtain 4 and the installation pole 3, reduce the rainwater and get into the possibility in installation pole 3, thereby reduce the possibility of the interior corruption of installation pole 3, be favorable to reducing the possibility that reduces installation pole 3 installation stability.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a connection structure of building curtain which characterized in that: including setting up fossil fragments (2) in building wall (1) outside and setting up a plurality of installation pole (3) of keeping away from wall body one side in fossil fragments (2), a plurality of installation pole (3) two liang of relative settings, install two through installed part (5) curtain (4) between installation pole (3), be equipped with on installation pole (3) and be used for filling sealing member (6) in clearance between installation pole (3) and curtain (4).

2. The connecting structure of a construction curtain wall as claimed in claim 1, wherein: installation spare (5) are including setting up mounting bar (41) of curtain (4) back of the body from both sides, two all be equipped with on the relative both sides face of installation pole (3) and supply mounting bar (41) male mounting groove (31), mounting groove (31) are followed the length direction of installation pole (3) sets up, two be equipped with between installation pole (3) loading board (32), the roof of loading board (32) with the diapire of curtain (4) is inconsistent, mounting groove (31) are close to one side of loading board (32) seals the setting.

3. The connecting structure of a construction curtain wall as claimed in claim 2, wherein: a concave surface (311) is arranged on the bottom wall of the mounting groove (31), and an arc-shaped surface (411) which is abutted to the concave surface (311) is arranged on one side, away from the curtain wall (4), of the mounting bar (41); be equipped with a plurality of closed groove (312) on concave surface (311), closed groove (312) are followed the length direction of installation pole (3) sets up, arcwall face (411) are kept away from one side of curtain wall (4) is equipped with protruding stupefied (413) of inserting closed groove (312).

4. The connecting structure of a construction curtain wall as claimed in claim 2, wherein: all be equipped with sealed piece (313) on the relative groove lateral wall of mounting groove (31), all be equipped with on the face of the back of body of mounting bar (41) and supply sealed piece (313) male seal groove (42).

5. The connecting structure of building curtain wall as claimed in claim 4, wherein: sealing member (6) are including setting up sealed pad (61) on seal groove (42) cell wall, sealed pad (61) are kept away from one side of seal groove (42) with seal block (313) are inconsistent.

6. The connecting structure of a construction curtain wall as claimed in claim 1, wherein: keep away from fossil fragments (2) one side of building wall (1) is equipped with fixed slot (21), be equipped with fixed block (22) on the tank bottom wall of fixed slot (21), be equipped with draw-in groove (221) on the roof of fixed block (22), be equipped with fixed orifices (222) on the tank bottom wall of draw-in groove (221), installation pole (3) are close to one side of fossil fragments (2) is equipped with locating piece (36) that slides in fixed slot (21), be equipped with fixture block (362) of male draw-in groove (221) on the diapire of locating piece (36), one side that fixture block (362) inserted in draw-in groove (221) is equipped with lug (363) that insert fixed orifices (222).

7. The connecting structure of a construction curtain wall as claimed in claim 2, wherein: a sealing cover (34) is inserted into one side, far away from the bearing plate (32), of the mounting rod (3), and a slot (342) for inserting the top wall of the curtain wall (4) and the top wall of the mounting rod (3) is formed in the bottom wall of the sealing cover (34).

8. The connecting structure of a construction curtain wall as claimed in claim 7, wherein: and a filling block (37) is arranged on the outer top wall of the sealing cover (34), and one side, far away from the sealing cover (34), of the filling block (37) is abutted to the bearing plate (32).