CN218581064U

CN218581064U - A connection structure for building outer wall decorative board

Info

Publication number: CN218581064U
Application number: CN202222487024.7U
Authority: CN
Inventors: 孔敏
Original assignee: Wuhu Dayu Construction Co ltd
Current assignee: Wuhu Dayu Construction Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-07
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a connection structure for building outer wall decorative board, including the steelframe, install the decorative board body on the steelframe, the dorsal intermediate of decorative board body is fixed with the gomphosis piece identical with the notch structure of steelframe, just the both sides of steelframe all are equipped with the perforation, the perforation internalization of steelframe alternates there is the dead lever, the both sides of gomphosis piece all are equipped with the jack identical with the corresponding one end structure of dead lever, just the external fixation of dead lever has the ring, be equipped with the ring channel identical with the ring structure on the fenestrate inner wall of steelframe, and the outside of dead lever still overlaps and is equipped with powerful spring, and the both sides of decorative board body back still are fixed with the locating lever. This a connection structure for building outer wall decorative board can make the decorative board convenient carry out the dismouting on the steelframe, improves the convenience when the decorative board is maintained and is changed, is favorable to accelerating the speed of construction.

Description

A connection structure for building outer wall decorative board

Technical Field

The utility model relates to a construction technical field specifically is a connection structure for building outer wall decorative board.

Background

The exterior wall decorative plate is a novel building exterior wall decoration and heat insulation integrated material developed in recent years, and the material is formed by compounding polyester baking varnish or fluorocarbon paint, carved aluminum-zinc alloy steel plates, a polyurethane heat insulation layer and glass fiber cloth; the method is mainly applied to the outer wall decoration and energy-saving modification of various buildings such as gymnasiums, libraries, schools, office buildings of hospitals, villas and the like; the main functions are architectural decoration, heat preservation, energy conservation, heat insulation, sound insulation, water resistance and mildew resistance.

The existing building outer wall decorative plate gradually adopts a construction process of an empty hanging method, the decorative plate is directly hung on a wall surface or an empty hanging method on a steel frame through a metal hanging piece, grouting and pasting are not needed, but the decorative plate is usually fixedly installed on the steel frame through a large number of bolts by adopting the method, and the bolts are easily corroded in an open environment for a long time, so that the decorative plate is very inconvenient to maintain and replace, and the construction speed is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure for building outer wall decorative board to solve the present building outer wall decorative board that above-mentioned background art provided and need utilize a large amount of bolts to fix when the construction process of adopting empty string method, because the bolt takes place the corrosion very easily under being in open environment for a long time, cause the decorative board to need maintain the problem of just very inconvenient when changing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a connection structure for building outer wall decorative board, includes the steelframe, install the decorative board body on the steelframe, the dorsal intermediate of decorative board body is fixed with the gomphosis piece identical with the notch structure of steelframe, just the both sides of steelframe all are equipped with the perforation, the perforation internalization of steelframe has alternate the dead lever, the both sides of gomphosis piece all are equipped with the jack identical with the corresponding one end structure of dead lever, just the outside of dead lever is fixed with the ring, be equipped with the ring channel identical with ring structure on the fenestrate inner wall of steelframe, and the outside of dead lever still overlaps and is equipped with strong spring, strong spring's both ends are connected with the outside inner wall of ring channel and the outside of ring respectively, and the both sides of decorative board body back still are fixed with the locating lever.

Preferably, the positioning rods are positioned on two sides of the embedded block, and through holes matched with the positioning rod structures are formed in two sides of the steel frame.

Preferably, the both sides of steelframe all are connected with the buckle through the round pin axle rotation, just set up the draw-in groove identical with locating lever structure on the buckle, and it has the magnet piece to bond on the draw-in groove inner wall on the buckle.

Preferably, the outer end of the buckle is fixed with a pressing block, and the diameter of the pressing block is larger than that of the outer end of the fixing rod.

Preferably, one end cover that the locating lever is close to the decorative board body is equipped with the gasket, just the gasket is located the clearance department between decorative board body and the steelframe.

Preferably, rubber pads are fixedly bonded on both sides of the embedded block, and the thickness of the rubber pads on both sides of the embedded block is 0.1-0.3cm.

Compared with the prior art, the beneficial effects of the utility model are that: this a connection structure for building outer wall decorative board can make the decorative board convenient carry out the dismouting on the steelframe, improves the convenience when the decorative board is maintained and is changed, is favorable to accelerating the speed of construction. The decorative board body of this structure is through in the notch with gomphosis piece embedding steelframe, and utilize the dead lever to insert in the jack of gomphosis piece both sides under the effort of powerful spring and fix, the locating lever is fixed in the through-hole through passing steelframe both sides and utilizing the buckle simultaneously, this makes the decorative board body can be convenient accomplish the installation on the steelframe, also can convenient dismantlement get off when the decorative board body need be maintained and changed, the mode of avoiding adopting the bolt is fixed because of the degree of difficulty that the corrosion increases constructor and dismantles very easily under the long-time environment that is in open-air.

Drawings

FIG. 1 is a schematic view of a connection structure for a decorative board of an exterior wall of a building according to the present invention;

fig. 2 is a schematic view of a steel frame structure of a connection structure for building exterior wall decorative panels according to the present invention;

fig. 3 is the utility model relates to a buckle structure schematic diagram for connection structure of building outer wall decorative board.

In the figure: 1. a steel frame; 2. a decorative plate body; 3. a fitting block; 4. fixing the rod; 5. positioning a rod; 6. buckling; 7. briquetting; 8. a gasket; 9. a circular ring; 10. an annular groove; 11. a strong spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a connecting structure for building exterior wall decorative boards comprises a steel frame 1, the steel frame 1 is fixed on a wall body through expansion bolts, a decorative board body 2 is installed on the steel frame 1, an embedded block 3 which is matched with a notch structure of the steel frame 1 is fixed in the middle of the back side of the decorative board body 2 through screws, two sides of the steel frame 1 are respectively provided with a through hole, a fixed rod 4 is movably inserted in the through hole of the steel frame 1, two sides of the embedded block 3 are respectively provided with a jack which is matched with one end of the fixed rod 4 in structure, a circular ring 9 is fixed outside the fixed rod 4 in a welding manner, a circular groove 10 which is matched with the circular ring 9 in structure is arranged on the inner wall of the through hole of the steel frame 1, a strong spring 11 is further sleeved outside the fixed rod 4, two ends of the strong spring 11 are respectively connected with the outer side inner wall of the circular groove 10 and the outer side of the circular ring 9, the decorative board body 2 of the structure can be embedded into the notch of the steel frame 1 through the embedded block 3, and the fixed rod 4 can drive the circular ring 9 to slide in the annular groove 10 by pulling in the through hole at the two sides of the steel frame 1, the circular ring 9 can synchronously drive the strong spring 11 to compress when sliding, until the embedded block 3 is embedded in the notch of the steel frame 1, the fixed rod 4 can be inserted into the jack at the two sides of the embedded block 3 to fix under the reset action of the strong spring 11, thus the decorative plate body 2 can be conveniently disassembled and assembled on the steel frame 1, so that the decorative plate body 2 can be conveniently disassembled when needing maintenance and replacement, the difficulty of disassembling of constructors caused by rusting easily when the decorative plate body 2 is fixed by adopting a bolt mode is avoided, the work efficiency of the constructors for disassembling and assembling the decorative plate body 2 is further improved, the practicability is stronger, positioning rods 5 are welded and fixed on two sides of the back of the decorative board body 2, the positioning rods 5 are of a metal structure, the positioning rods 5 are positioned on two sides of an embedded block 3, through holes matched with the positioning rods 5 are formed in two sides of the steel frame 1, buckles 6 are rotatably connected on two sides of the steel frame 1 through pin shafts, clamping grooves matched with the positioning rods 5 are formed in the buckles 6, and magnet pieces are bonded on the inner walls of the clamping grooves on the buckles 6, the decorative board body 2 of the structure can enable the positioning rods 5 to penetrate through the through holes in the two sides of the steel frame 1 during installation, the buckles 6 can clamp the clamping grooves outside the positioning rods 5 through rotation to fix, the clamping grooves of the buckles 6 can also be mutually adsorbed by the magnet pieces and the positioning rods 5 during clamping, so that the positioning rods 5 can be more stably installed on the steel frame 1, a reinforcing effect is achieved when the decorative board body 2 is installed on the steel frame 1, the use process of the decorative board body 2 is ensured, pressing blocks 7 are welded and fixed at the outer ends of the decorative board body 2 by pressing blocks 7, pressing the gaskets on two sides of the decorative board body 2, and preventing the decorative board body 3 from being more loose by an adhesive, and preventing the gaskets 8 of the decorative board body 2 from being pressed by the rubber pads 8, the positioning rods 5, the decorative board body 3 from being more stably installed on two sides of the decorative board body 3, and the rubber pads on the two sides of the embedded block 3 are 0.1-0.3cm in thickness, the embedded block 3 with the structure can increase the friction force when contacting with the inner wall of the notch of the steel frame 1 through the rubber pads on the two sides so as to improve the stability of embedding in the embedded block.

The working principle is as follows: when using this a connection structure for building outer wall decorative board, at first pass through expansion bolts with steelframe 1 and fix on the wall body, then decorative board body 2 is through in the notch with gomphosis piece 3 embedding steelframe 1, in the gomphosis in-process of gomphosis piece 3, stimulate the outer end of dead lever 4 respectively, dead lever 4 can drive ring 9 during the downthehole pulling of steelframe 1 both sides during can slide in ring channel 10, ring 9 can drive powerful spring 11 simultaneously when sliding and compress, until the complete gomphosis of gomphosis piece 3 is in the notch of steelframe 1, loosen dead lever 4 respectively, at this moment dead lever 4 can insert in the jack of gomphosis piece 3 both sides under powerful spring 11 reset action, carry out spacing fixed to gomphosis piece 3 with this, and decorative board body 2 also can drive locating lever 5 in the through-hole of steelframe 1 both sides simultaneously at the in-process of installation, at this moment the staff rotates buckle 6, block on 6 is fixed in the outside of locating lever 5, and also can adsorb each other through magnet piece and locating lever 5 when the block 6 can press the locating lever 7 when the locating lever 5, at this moment, the convenient operation of the decorative board body is just need be dismantled from the convenient operation of steelframe 2 of dismantling a series of installation, thereby the decorative board body 2, the convenient operation of installation of steel frame 2.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a connection structure for building outer wall decorative board, includes steelframe (1), install decorative board body (2), its characterized in that on steelframe (1): the steel frame type decorative plate is characterized in that an embedded block (3) which is matched with a notch structure of a steel frame (1) is fixed in the middle of the back side of the decorative plate body (2), through holes are formed in two sides of the steel frame (1), a fixing rod (4) is movably inserted into the through hole of the steel frame (1), inserting holes which are matched with one end structure corresponding to the fixing rod (4) are formed in two sides of the embedded block (3), a circular ring (9) is fixed outside the fixing rod (4), a circular groove (10) which is matched with the circular ring (9) in structure is formed in the inner wall of the through hole of the steel frame (1), a strong spring (11) is further sleeved outside the fixing rod (4), two ends of the strong spring (11) are connected with the inner wall of the outer side of the circular groove (10) and the outer side of the circular ring (9) respectively, and positioning rods (5) are further fixed on two sides of the back of the decorative plate body (2).

2. A coupling structure for a decorative panel of an exterior wall of a building according to claim 1, wherein: the positioning rods (5) are positioned on two sides of the embedded block (3), and through holes matched with the positioning rods (5) in structure are formed in two sides of the steel frame (1).

3. A coupling structure for a decorative panel of an exterior wall of a building according to claim 2, wherein: the two sides of the steel frame (1) are connected with buckles (6) in a rotating mode through pin shafts, clamping grooves matched with the positioning rods (5) in structure are formed in the buckles (6), and magnet pieces are bonded on the inner walls of the clamping grooves in the buckles (6).

4. A coupling structure for a decorative panel of an exterior wall of a building according to claim 3, wherein: the outer end of the buckle (6) is fixed with a pressing block (7), and the diameter of the pressing block (7) is larger than that of the outer end of the fixing rod (4).

5. A coupling structure for a decorative panel of an exterior wall of a building according to claim 2, wherein: one end cover that locating lever (5) is close to decorative board body (2) is equipped with gasket (8), just gasket (8) are located the clearance department between decorative board body (2) and steelframe (1).

6. A coupling structure for a decorative panel of an exterior wall of a building according to claim 1, wherein: rubber pads are fixedly bonded on two sides of the embedded block (3), and the thickness of the rubber pads on the two sides of the embedded block (3) is 0.1-0.3cm.