TW201734286A - Exterior wall structure - Google Patents

Abstract

An exterior wall structure for disposed on a wall is provided, which includes a decorative board, a first connection structure, a second connection structure and a third connection structure. The decorative board is fastened to the first connection structure. The first connection structure includes a first connection structure body, an adjusting screw and a locking nut. A first enclosed structure is formed in the first connection structure body. A first through hole is formed on a first side of the first enclosed structure. A second through hole is formed on a second side of the first enclosed structure. The locking nut is placed in the first enclosed structure. The adjusting screw passes through the first through hole, the locking nut and the second through hole to abut the second connection structure.

Description

Exterior wall structure

The present invention relates to an exterior wall structure, and more particularly to an exterior wall structure for erecting exterior wall fascia.

In the conventional wall structure for erecting exterior wall slabs (such as façade tiles or other fascias or decorations), the connection structures are easily loosened by wind pressure and vibration, resulting in exterior wall decoration. The board is easy to fall and affects public safety. Due to the requirements of lightweight structure, thin and light size, structural strength requirements, and easy assembly, the design of the external wall structure is quite limited, and design changes cannot be easily made.

The present invention provides an exterior wall structure for solving the problems of the prior art, which is disposed on a wall surface and includes an exterior wall fascia, a first connecting structure, a second connecting structure and a third connecting structure. The first connecting structure is fixed to the outer wall trim, wherein the first connecting structure comprises a first connecting structure body, an adjusting screw and a loosening nut, and the first surrounding structure is formed on the first connection a first through hole formed on a first side of the first enclosure structure, and a second through hole formed on a second side of the first enclosure structure, the locknut is disposed on the first side of the first enclosure structure In the first enclosure structure, the adjusting screw passes through the first through hole, the anti-loose nut and the second through hole, and abuts the second connecting structure. The relative position between the second connecting structure and the first connecting structure body is adjusted by rotating the adjusting screw. The third connecting structure connects the second connecting structure, wherein the third connecting structure is fixed to the wall.

According to the outer wall structure of the embodiment of the present invention, since the anti-loose nut is matched with the design of the adjusting screw, even if the outer wall structure is vibrated by wind pressure or other external force, the position of the adjusting screw relative to the first connecting structure body is not Change, so it can really maintain the positioning effect.

10‧‧‧First connection structure

11‧‧‧First connection structure ontology

111‧‧‧First enclosed structure

111A‧‧‧First Through Hole

111B‧‧‧Second through hole

112‧‧‧Second enclosed structure

113‧‧‧First abutment trench

12‧‧‧Adjustment screws

13‧‧‧Safety nuts

20‧‧‧Second connection structure

21‧‧‧Second connection structure ontology

211‧‧‧ first joint trough

211A‧‧‧First chute

211B‧‧‧Second chute

212‧‧‧ Third enclosed structure

213‧‧‧Fourth enclosed structure

214‧‧‧Fifth enclosed structure

215‧‧‧6th enclosed structure

216‧‧‧Second abutment trench

217‧‧‧ third abutment groove

218‧‧‧Mate

22‧‧‧Limited parts

221‧‧‧Limited

222‧‧‧First slide rail

223‧‧‧Second rail

23‧‧‧First bolt

231‧‧‧ first nut

232‧‧‧First bolt head

24‧‧‧second bolt

241‧‧‧Second nut

242‧‧‧Second bolt head

30‧‧‧ third connection structure

31‧‧‧Support column

311‧‧‧Support column connection

32‧‧‧Connecting Department

321‧‧‧Second connection trough

322‧‧‧Slot connection

33‧‧‧ fixing screws

D‧‧‧External wall structure

Fig. 1A is a side sectional view showing the outer wall structure of the embodiment of the present invention.

Fig. 1B is a cross-sectional view showing the outer wall structure of the embodiment of the present invention in a plan view.

Fig. 2 is a view showing an exploded view of main components of the outer wall structure of the embodiment of the present invention.

Fig. 3 is a view showing the main components of the outer wall structure of the embodiment of the present invention.

Fig. 4 is an exploded view showing the third connection structure of the embodiment of the present invention.

Fig. 5 is a combination diagram showing a third connection structure of the embodiment of the present invention.

Fig. 1A is a side sectional view showing the outer wall structure of the embodiment of the present invention. Fig. 1B is a cross-sectional view showing the outer wall structure of the embodiment of the present invention in a plan view. Refer to Figures 1A and 1B. An exterior wall structure of an embodiment of the present invention is disposed on a wall surface (not shown), and includes an exterior wall fascia D, a first connecting structure 10, a second connecting structure 20, and a third connecting structure 30. The first connecting structure 10 is fixed to the exterior wall panel D. Referring to FIG. 2, it shows an embodiment of the present invention. The first connecting structure 10 includes a first connecting structure body 11, an adjusting screw 12 and a lock nut 13 formed on the first connection. a first through hole 111A is formed on a first side of the first enclosure structure 111, and a second through hole 111B is formed on a second side of the first enclosure structure 111. The loose nut 13 is disposed in the first enclosure structure 111. The adjustment screw 12 passes through the first through hole 111A, the lock nut 13 and the second through hole 111B, and abuts the second The connecting structure 20 is adjusted by rotating the adjusting screw 12, and the relative position between the second connecting structure 20 and the first connecting structure body 10. The third connecting structure 30 is connected to the second connecting structure 20, wherein the third connecting structure 30 is fixed to the wall surface (not shown).

The outer wall structure to which the embodiment of the present invention is applied, because the anti-loose nut 13 is used in combination with the design of the adjusting screw 12, the adjusting screw 12 is opposite to the first connecting structure body 11 even if the outer wall structure is vibrated by wind pressure or other external force. The position does not change, so it can really maintain the positioning effect.

Referring to FIG. 2, in the detail, the first connecting structure body 11 is further formed with a second enclosing structure body 112 and a first abutting groove 113, the second enclosing structure body 112 and the first abutting structure. The connecting groove 113 abuts the first enclosing structure 111, and the second connecting structure 20 partially protrudes into the first abutting groove 11. The design of the second enclosure structure 112 and the first abutment trench 113 can enhance structural strength.

Fig. 3 is a view showing the main components of the outer wall structure of the embodiment of the present invention. Referring to FIGS. 2 and 3 , the second connecting structure 20 includes a second connecting structure body 21 , a limiting member 22 , a first bolt 23 , a second bolt 24 , a first nut 231 , and a second a nut 241, the second connecting structure body 21 is formed There is a first connecting groove body 211 and a third sealing structure body 212. The limiting member 22 abuts the first connecting groove body 211, and the first bolt 23 is placed in the first connecting groove body 211. The second bolt 24 passes through the third enclosure structure 212, and the first bolt 23 and the second bolt 24 respectively pass through the first nut 213 and the second screw. The cap 241 is lockedly coupled to the third connection structure 30.

Referring to FIGS. 2 and 3 , the first bolt 23 includes a first bolt head 232 , and one end surface of the first bolt head 232 abuts the limiting member 22 , and the first bolt head position 232 is located at the limiting member 22 . Between the inner wall of the first connecting groove body 211.

The use of bolts can further enhance the overall strength of the outer wall structure of the embodiment of the invention, in particular, increase the shear strength in the vertical direction and increase the strength of the horizontal direction against the positive and negative wind pressures, and avoid the conventional use of self-tapping screws. Self-tapping screws thread to resist horizontal negative wind pressure. In the conventional concept, bolting is difficult to achieve under limited space conditions. In the embodiment of the present invention, in order to use the bolt under limited space constraints, the first bolt head of the first bolt is disposed in the first connecting groove body, thereby saving space and realizing bolt locking. Design (in one embodiment, the hidden bolt hex head thickness and washer thickness are about 5 mm in total, and the exposed hexagonal bolt head and the washer interfere with the operating space of other accessories).

Referring to FIGS. 2 and 3, the limiting member 22 further includes a limiting portion 221, one side of the first bolt head 232 abuts against the first connecting groove body 232, and the other side of the first bolt head 232 abuts. The limiting portion 221 of the limiting member 22 is connected. In addition, a first sliding slot 211A and a second sliding slot 211B are formed in the first connecting slot body 211. The limiting component 22 includes a first sliding rail 222 and a second sliding rail 223. The first sliding rail 222 correspondingly slides into the first sliding slot 211A, and the second sliding rail 223 corresponds to sliding Into the second sliding slot 211B, the design of the limiting member 22 can improve the convenience when assembled.

Referring to FIGS. 2 and 3, the second connecting structure body 211 is further formed with a fourth surrounding structure 213, a fifth surrounding structure 214, a sixth surrounding structure 215, and a second abutting groove. 216 and a third abutting groove 217, the first connecting structure 10 partially extends into the second abutting groove 216 and the third abutting groove 217, the first connecting groove body 211 is located in the fourth circumference Between the sealing structure 213 and the third connecting structure 30, the fifth surrounding structure 214, the sixth surrounding structure 215 and the second abutting groove 216 are located on the same straight line and arranged in the same The third abutting groove 217 is on one side. The design of the fourth enclosure structure 213, the fifth enclosure structure 214, the sixth enclosure structure 215, the second abutment trench 216, and the third abutment trench 217 can improve the structural strength.

Referring to FIGS. 2 and 3 , in an embodiment, the second connecting structure body 21 is further formed with a fitting portion 218 , and the fitting portion 218 is engaged with the third connecting structure 30 . The fitting of the fitting portion 218 with the third connecting structure 30 can facilitate the conduction of stress and enhance the resistance to wind pressure and vibration.

Fig. 4 is an exploded view showing the third connection structure of the embodiment of the present invention. Fig. 5 is a combination diagram showing a third connection structure of the embodiment of the present invention. Referring to FIGS. 4 and 5, the third connecting structure 30 includes a support post 31, a connecting member 32, and a plurality of fixing screws 33. The connecting member 32 is fixed to the support post 31, the first bolt 23 and the second The connecting member 32 is fixedly connected to the connecting member 32 through the first nut 231 and the second nut 241 . The connecting member 32 is fixed to the supporting column 31 through the fixing screws 33 .

Referring to FIGS. 4 and 5 , the connecting member 32 is formed with a second connecting groove body 321 , and the second connecting groove body 321 is correspondingly connected to the supporting column 31 . A plurality of slot connecting portions 322 are formed in the slot 321 , and a plurality of support post connecting portions 311 are formed on the surface of the supporting post 31 , and the slot connecting portions 322 are fitted into the supporting post connecting portions 311 . In this embodiment, the slot connecting portions 322 include a plurality of convex portions, and the supporting column connecting portions 311 include a plurality of concave portions corresponding to the sliding portions, and the partial convex portions are opposite to each other. The opposite side wall surfaces of the second connecting groove body 321 are located, and in this embodiment, at least two of the convex portions are arranged side by side to be located on the bottom surface of the second connecting groove body 321 . The tank connecting portions 322 are sufficiently fitted to the support post connecting portions 311 to facilitate the conduction of stress and enhance the resistance to wind pressure and vibration.

While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.

10‧‧‧First connection structure

20‧‧‧Second connection structure

30‧‧‧ third connection structure

D‧‧‧External wall structure

Claims (14)

An outer wall structure is disposed on a wall surface, comprising: an outer wall trim board; a first connecting structure fixed to the outer wall trim board, wherein the first connecting structure comprises a first connecting structure body and an adjustment a first sealing structure is formed on the first connecting structure body, a first through hole is formed on the first side of the first surrounding structure, and a second through hole is formed. On the second side of the first enclosure structure, the anti-loose nut is disposed in the first enclosure structure; a second connection structure, wherein the adjustment screw passes through the first through hole, The locking nut and the second through hole abut against the second connecting structure, and the relative position between the second connecting structure and the first connecting structure body is adjusted by rotating the adjusting screw; The connecting structure is connected to the second connecting structure, wherein the third connecting structure is fixed to the wall. The outer wall structure according to the first aspect of the invention, wherein the first connecting structure body further comprises a second surrounding structure and a first abutting groove, the second surrounding structure and the first An abutting groove abuts the first enclosing structure, and the second connecting portion extends into the first abutting groove. The outer wall structure according to the first aspect of the invention, wherein the second connecting structure comprises a second connecting structure body, a limiting member, a first bolt, a second bolt, a first nut, and a second nut, the second connecting structure body is formed with a first connecting groove body and a third sealing structure body, the limiting member abuts in the first connecting groove body, and the first bolt is placed The first connecting slot And the second bolt passes through the third enclosure structure, and the first bolt and the second bolt are respectively connected through the first nut and the second nut. The third connection structure. The outer wall structure according to claim 3, wherein the third connecting structure comprises a supporting column, a connecting component and a plurality of fixing screws, the connecting component is fixed to the supporting column, the first bolt and the first bolt The second bolt is fixedly connected to the connecting component through the first nut and the second nut, and the connecting component is fixed to the support post through the fixing screws. The outer wall structure according to claim 3, wherein the connecting member is formed with a second connecting groove body, the second connecting groove body is correspondingly connected to the supporting column, and the second connecting groove is formed with a plurality of grooves. The body connecting portion has a plurality of supporting column connecting portions formed on the surface of the supporting column, and the groove connecting portions are fitted to the supporting column connecting portions. An outer wall structure is disposed on a wall surface, comprising: an outer wall trim board; a first connecting structure fixed to the outer wall trim board; and a second connecting structure connecting the first connecting structure, wherein the first wall structure The second connecting structure includes a second connecting structure body, a limiting member, a first bolt, a second bolt, a first nut and a second nut, and the second connecting structure body is formed with a first connecting groove And a third enclosing structure, the limiting member abuts in the first connecting trough body, the first bolt is placed in the first connecting trough body and abuts the limiting member, the first a second bolt passing through the third enclosure structure; a third connection structure connecting the second connection structure, wherein the third connection The structure is fixed to the wall, and the first bolt and the second bolt are respectively connected to the third connecting structure through the first nut and the second nut. The outer wall structure according to claim 6, wherein the first bolt includes a first bolt head, and one end surface of the first bolt head abuts the limiting member, and the first bolt head is located at the limit The bit member is between the inner wall of the first connecting groove body. The outer wall structure according to the seventh aspect of the invention, wherein the limiting member further comprises a limiting portion, one side of the first bolt head abuts the first connecting groove body, and the first bolt head The other side abuts the limiting portion of the limiting member. The outer wall structure of the sixth aspect of the invention, wherein the first connecting groove body has a first sliding slot and a second sliding slot, the limiting member comprises a first sliding rail and a second sliding The first slide rail is correspondingly slid into the first sliding slot, and the second sliding rail is correspondingly slid into the second sliding slot. The outer wall structure according to claim 6, wherein the second connecting structure body further comprises a fourth surrounding structure, a fifth surrounding structure, a sixth surrounding structure, and a first a second abutting groove and a third abutting groove, the first connecting structure partially extending into the second abutting groove and the third abutting groove, wherein the first connecting groove is located in the fourth surrounding Between the structure and the third connecting structure, the fifth surrounding structure, the sixth surrounding structure and the second abutting groove are located on the same straight line and arranged in the third abutting groove One side. The outer wall structure according to claim 6, wherein the second connecting structure body is further formed with a fitting portion, and the fitting portion is engaged with the third connecting structure. An outer wall structure is disposed on a wall surface, comprising: an outer wall trim board; a first connecting structure fixed to the outer wall trim board; a second connecting structure connecting the first connecting structure; a third connection The structure is connected to the second connecting structure, wherein the third connecting structure is fixed to the wall surface, wherein the third connecting structure comprises a supporting column, a connecting component and a plurality of fixing screws, and the connecting component is fixed to the supporting pillar The connecting member is fixed to the second connecting structure, and the connecting member is fixed to the supporting column through the fixing screws, wherein the connecting member is formed with a second connecting groove body, and the second connecting groove body is correspondingly connected to the supporting column A plurality of groove connecting portions are formed in the second connecting groove, and a plurality of supporting column connecting portions are formed on the surface of the supporting column, and the groove connecting portions are fitted to the supporting column connecting portions. The outer wall structure according to claim 12, wherein the groove connecting portion comprises a plurality of convex portions, and the supporting column connecting portions comprise a plurality of concave portions, the convex portions are opposite to each other, and the convex portions are opposite to each other Corresponding to sliding into the recesses. The outer wall structure according to claim 12, wherein the groove connecting portion comprises a plurality of convex portions, the supporting column connecting portions comprise a plurality of concave portions, and at least two of the convex portions are juxtaposed to each other, The equal convex portions are correspondingly slid into the concave portions.