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CN-121992887-A - Keel curtain wall integrated plate system and construction method thereof

CN121992887ACN 121992887 ACN121992887 ACN 121992887ACN-121992887-A

Abstract

The invention relates to the technical field of building exterior wall heat preservation and decoration, in particular to a keel curtain wall integrated plate system and a construction method thereof, comprising a decorative plate; the light mortar cavity is formed between the decorative plate and the wall surface, the connecting piece is fixedly connected with the anchoring piece and used for limiting the displacement of the decorative plate in the direction vertical to the wall surface. The invention realizes carrier transformation, converts an anchoring carrier from an unstable two-dimensional wall surface into a stable one-dimensional linear keel, and improves anchoring firmness. In addition, the force flow reconstruction is realized, the plate support is realized through the keels and the anchoring parts, the dead weight of the plate is transferred to the keels layer by layer, and the accumulated gravity transfer of the upper plate to the lower anchoring point is avoided, so that the displacement and bonding failure of mortar are caused. The dead weight of the plate is borne by the keels and is uniformly transferred to the wall body, so that the accumulated gravity transfer is thoroughly blocked.

Inventors

  • SONG ZIBIN
  • JIANG BAIYUAN
  • Deng Danbing
  • SUN TAO

Assignees

  • 南通建涂工程咨询有限公司

Dates

Publication Date
20260508
Application Date
20260214

Claims (10)

  1. 1. A keel curtain wall integrated plate system, which comprises a decorative plate (103); characterized by further comprising: The keel can be fixedly connected with the wall body; The light mortar cavity (102) is formed between the decorative plate (103) and the wall surface (101) by supporting the decorative plate (103) by the anchoring piece; And the connecting piece is fixedly connected with the anchoring piece and used for limiting the displacement of the decorative plate in the direction vertical to the wall surface (101).
  2. 2. The keel curtain wall integrated panel system of claim 1, wherein: The keel is provided with a mounting part (202), and the anchoring piece is provided with a hook part (302); The anchor can be mounted on the keel.
  3. 3. The keel curtain wall integrated panel system of claim 2, wherein: the keels are long keels, and contact surfaces (203) facing the anchoring pieces are arranged on the keels; the anchor comprises a first connection plate (301); the first connecting plate (301) is attached to the contact surface (203) and is fixedly connected through at least two connecting points.
  4. 4. The keel curtain wall integrated panel system of claim 1, wherein: The width of the transverse bearing plate (304) is 100 mm-120 mm.
  5. 5. The keel curtain wall integrated panel system of claim 1, wherein: the connecting piece comprises a first plugboard (401) and a second plugboard (402); the upper and lower ends of the decorative plate are respectively provided with slots for inserting the second plugboard (402) and the first plugboard (401).
  6. 6. The keel curtain wall integrated panel system of claim 5, wherein: Also comprises an adjusting mechanism which is used for adjusting the position of the movable body, the adjusting mechanism is used for adjusting the distance between the first plugboard (401), the second plugboard (402) and the wall surface (101).
  7. 7. The keel curtain wall integrated panel system of claim 6, wherein: the upper end of the transverse supporting plate (304) is provided with a groove (305); The connecting piece further comprises a second connecting plate (405), and the second connecting plate (405) is installed in the groove (305) through at least two connecting points; the upper end surface of the second connecting plate (405) is not higher than the transverse bearing plate (304).
  8. 8. A construction method of the keel curtain wall integrated plate system as claimed in any one of claims 1 to 7, comprising the following steps: s1, anchoring a keel on a wall surface to ensure flatness and firmness; S2, independently checking and accepting the keel installation quality, and entering the next step if the keel installation quality is qualified; s3, brushing an interface agent on the back of the decorative plate (103), and hanging the decorative plate (103) on the keel through a connecting piece and an anchoring piece; s4, checking and accepting the hanging quality of the decorative plate to ensure no looseness; s5, pouring light mortar in the light mortar cavity (102) from bottom to top in a layering manner; S6, checking pouring quality, and ensuring no cavity and full adhesion.
  9. 9. The construction method according to claim 8, wherein: In the step S1, the distance between adjacent anchoring points of the keels is not higher than 600mm, and a level gauge is used for ensuring that the error of the installation flatness of the keels is not higher than 2mm/2m.
  10. 10. The construction method according to claim 8, wherein: reserving pouring openings at the upper end of each layer of decorative plate (103), and reserving overflow openings at the lower end; Pouring light mortar through the pouring opening, wherein the slump of the light mortar is not less than 180mm; and plugging the pouring port and the overflow port after the light mortar is initially set.

Description

Keel curtain wall integrated plate system and construction method thereof Technical Field The invention relates to the technical field of building exterior wall heat preservation and decoration, in particular to a keel curtain wall integrated plate system and a construction method thereof. Background At present, the external wall heat-insulating and decorating integrated system mainly adopts the traditional technology of 'adhesive anchor combination', namely, a heat-insulating decorating plate is adhered to a wall body through adhesive mortar, and anchor pieces are used for reinforcing. According to industry practice, the current technology has two fundamental problems: (one) "anchor not" i.e. the anchor system fails, specifically: The qualification rate is extremely low, namely the survival qualification rate of the anchor bolt construction of the traditional plastic expansion pipe is low (the case shows that only 20 percent); the anchoring piece is suspended in the air: the dead weight of the integrated plate cannot be effectively supported; and (3) accumulating and extruding the gravity, namely transmitting the gravity of the upper layer of plate material to an anchor piece with the width of 40-50 mm at the lower layer, and continuously extruding the anchor piece, so that mortar displacement and bonding failure are easy to cause. (II) "sticking" i.e. failure of the bonding system, specifically: the effective bonding area is insufficient, namely even if the mortar is used in a sufficient amount, the effective contact area is far lower than the standard requirement due to uneven cavities and plates; The concealment and risk superposition are that the problems are difficult to find in a short period, single system failure can be temporarily covered under the design of 'sticking and anchoring', but long-term risks are huge; The actual dead weight of the integrated plate is increased, and the anchoring load is further deteriorated. Disclosure of Invention The invention aims to solve the problems of low qualification rate, suspension of anchoring parts and failure caused by gravity accumulation of the traditional anchoring system, and the problems of insufficient effective bonding area and hidden danger hidden and difficult discovery of the bonding system. The technical scheme provided by the invention is as follows: In a first aspect, a keel curtain wall integrated panel system includes a trim panel; Further comprises: The keel can be fixedly connected with the wall body; The lower end of the decorative plate is contacted with the upper end of the transverse supporting plate, and the decorative plate can be supported by the anchoring piece, so that a light mortar cavity is formed between the decorative plate and the wall surface; the connecting piece is fixedly connected with the anchoring piece and used for limiting the displacement of the decorative plate in the direction vertical to the wall surface. The invention realizes carrier transformation, converts an anchoring carrier from an unstable two-dimensional wall surface into a stable one-dimensional linear keel, and improves anchoring firmness. In addition, the force flow reconstruction is realized, the plate support is realized through the keels and the anchoring parts, the dead weight of the plate is transferred to the keels layer by layer, and the accumulated gravity transfer of the upper plate to the lower anchoring point is avoided, so that the displacement and bonding failure of mortar are caused. The dead weight of the plate is borne by the keels and is uniformly transferred to the wall body, so that the accumulated gravity transfer is thoroughly blocked. As an optional technical scheme of the first aspect, the keel is provided with a mounting part, the anchoring piece is provided with a hook part, and the anchoring piece can be mounted on the keel. The anchoring piece is not only anchored on the keel, but also is additionally provided with a mounting mechanism, so that the falling off can be effectively prevented. Optionally, the keel is a through long keel, a contact surface facing the anchoring piece is arranged on the keel, the anchoring piece comprises a first connecting plate, and the first connecting plate is attached to the contact surface and fixedly connected with the contact surface through at least two connecting points. The connection scheme adopts a double-anchor design, and double safety redundancy can be provided. As an optional technical solution of the first aspect, the width of the transverse bearing plate is 100 mm-120 mm. As an optional technical scheme of the first aspect, the connecting piece comprises a first plugboard and a second plugboard, and slots for accommodating the second plugboard and the first plugboard are respectively formed in the upper end and the lower end of the decorative board. The second plugboard and the first plugboard are respectively inserted into the slots at the upper end and the lower end of the de