阅读说明：本技术 一种装配式保温装饰一体化外挂墙板及连接节点 (Assembled keeps warm and decorates integrative outer wallboard and connected node ) 是由 张国伟 乔东需 丁梦婷 于 2019-08-05 设计创作，主要内容包括：本发明提出了一种装配式保温装饰一体化外挂墙板及连接节点,其中外挂墙板5包括：墙体骨架1,保温层2,装饰板3,金属连接件4,所述的金属连接件4通过自攻螺丝与墙体骨架1相连,所述的装饰板3通过金属连接件4与墙体骨架1相连,所述的保温层2内置于装饰板3之间；连接节点包括：外挂墙板5、钢梁连接件6、锚栓7、工字钢梁9,所述的外挂墙板5布置有金属预埋件13,锚栓7将金属预埋件13和钢梁连接件6连接在一起,通过锚栓帽8固定；所述的钢梁连接件通过焊接方式与钢梁9相连。本发明造价低,拼装简单；内置高效保温材料如岩棉板,能够有效提高墙体保温和防火性能,满足北方节能指标；外挂墙板用保温装饰一体化构造形式,避免后期墙面处理的相关工序,降低工程成本,减少施工周期；本发明连接节点构造简单,节点连接方式简易。(The invention provides an assembled heat-preservation and decoration integrated externally-hung wallboard and a connecting node, wherein the externally-hung wallboard 5 comprises: the wall body comprises a wall body framework 1, a heat insulation layer 2, a decorative plate 3 and a metal connecting piece 4, wherein the metal connecting piece 4 is connected with the wall body framework 1 through a self-tapping screw, the decorative plate 3 is connected with the wall body framework 1 through the metal connecting piece 4, and the heat insulation layer 2 is arranged between the decorative plates 3; the connection node includes: the external wall plate comprises an external wall plate 5, a steel beam connecting piece 6, an anchor bolt 7 and an I-shaped steel beam 9, wherein the external wall plate 5 is provided with a metal embedded part 13, and the anchor bolt 7 connects the metal embedded part 13 with the steel beam connecting piece 6 and is fixed through an anchor bolt cap 8; the steel beam connecting piece is connected with the steel beam 9 in a welding mode. The invention has low cost and simple assembly; the high-efficiency heat-insulating material such as a rock wool board is arranged in the wall body, so that the heat-insulating and fireproof performances of the wall body can be effectively improved, and the energy-saving index in the north is met; the external wall board is in an integrated structure form with heat preservation and decoration, so that the related processes of later-stage wall surface treatment are avoided, the engineering cost is reduced, and the construction period is shortened; the connecting node has simple structure and simple node connecting mode.)

1. The utility model provides an integration externally-hung wallboard is decorated in assembled heat preservation which characterized in that, externally-hung wallboard (5) includes: wall skeleton (1), heat preservation (2), decorative board (3), metal connecting piece (4) link to each other with wall skeleton (1) through self tapping screw, decorative board (3) link to each other with wall skeleton (1) through metal connecting piece (4), heat preservation (2) place in between decorative board (3).

2. The assembled heat-preservation and decoration integrated externally hung wallboard according to claim 1, characterized in that the wall framework (1) adopts a light steel square pipe with a rectangular cross section.

3. The assembled heat-preservation and decoration integrated externally hung wallboard as claimed in claim 2, wherein the side length of the cross section of the wall framework (2) is not more than 5 cm.

4. The assembled heat-preservation and decoration integrated externally-hung wallboard as claimed in claim 2, wherein the wall framework (1) adopts double rows of light steel square pipes, and the distance between the double rows of light steel square pipes is not more than 15 cm.

5. The assembled heat-insulating decorative integrated externally hung wallboard according to claim 2, wherein the distance between the light steel square pipes along the width direction of the wall body is not more than 600 mm.

6. The assembled heat-preservation and decoration integrated externally-hung wallboard according to claim 1, characterized in that the wall framework (1) is provided with horizontal light steel square pipes according to the distance not more than 1.5 m.

7. The assembled heat-insulating decorative integrated external hanging wallboard according to claim 6, wherein the horizontal light steel square pipes are welded between the wall frameworks (1).

8. The assembled heat-insulating decorative integrated externally hung wallboard according to claim 1, wherein the light steel square pipe adopts a structural form that two square pipes are arranged side by side at the splicing position of the decorative plate (3), and two metal connecting pieces (4) can be horizontally installed at the same time.

9. The connecting joint of the external wall panel (5) according to claim 1, wherein the external wall panel (5), the steel beam connecting piece (6), the anchor bolt (7) and the I-shaped steel beam (9) are arranged, the external wall panel (5) is provided with the metal embedded part (13), the anchor bolt (7) connects the metal embedded part (13) and the steel beam connecting piece (6) together and is fixed through the anchor bolt cap (8); the steel beam connecting piece (6) is connected with the steel beam (9) in a welding mode.

10. The connecting node of the external wall panel (5) according to claim 9, wherein the metal embedded part (13) is attached with a polystyrene foam board with a thickness not less than 10mm on the inner side of the anchor plate (10) when being installed.

11. The connecting joint of the external wall panel (5) according to claim 9, wherein the width of the gourd-shaped small opening of the anchor bolt slot (12) is 5mm wider than the diameter of the anchor bolt (7), and the diameter of the gourd-shaped large opening of the anchor bolt slot (12) is 5mm wider than the diameter of the anchor bolt end (72).

Technical Field

The invention relates to the technical field of constructional engineering, in particular to an assembled heat-preservation and decoration integrated external wall-hanging plate and a connecting node.

Technical Field

At present, the energy consumption of buildings accounts for more than 27% of the total energy consumption of the whole society, and the energy conservation of the buildings becomes an important component part of the energy conservation and emission reduction of the whole society.

The energy-saving and heat-insulating of the outer wall is one of the important ways for realizing low energy consumption of buildings. At present, the external wall board is used as an important component of the building external wall, so that the external wall board reaches the energy-saving index, which is an important research target of industrial personnel. The existing external wall panels are mainly divided into two types, one type is that the energy-saving aim is realized by utilizing the heat-insulating property of the wall panel material, such as an aerated concrete external wall panel; the other type is that the energy-saving aim is realized by utilizing the high-efficiency heat-insulating material to be externally arranged or internally arranged on the external wall-hanging plate made of common materials. For the first type of external wall panel, a thicker plate is usually needed to realize the goal of heat preservation and energy conservation in the north, and for the second type of external wall panel, the wall panel has the disadvantages of complex structure, higher cost and more construction procedures.

Therefore, an external wallboard which is simple in construction, low in manufacturing cost and thin in wallboard thickness is urgently needed in the market. Under the background, the invention provides an assembled heat-preservation and decoration integrated external wall board. The invention has the following advantages: the exterior cladding panel has small mass and convenient construction; the outer hanging plate realizes integration of heat preservation and decoration, and relevant processes such as subsequent wall surface treatment and the like are avoided; the construction period is short, and the manufacturing cost is low; the fireproof performance is excellent.

Disclosure of Invention

In order to solve the problems, the invention provides an assembled heat-preservation and decoration integrated external wallboard and a connecting node, wherein the external wallboard 5 comprises: the wall body comprises a wall body framework 1, a heat insulation layer 2, a decorative plate 3 and a metal connecting piece 4, wherein the metal connecting piece 4 is connected with the wall body framework 1 through a self-tapping screw, the decorative plate 3 is connected with the wall body framework 1 through the metal connecting piece 4, and the heat insulation layer 2 is arranged between the decorative plates 3; the connection node includes: the external wall plate comprises an external wall plate 5, a steel beam connecting piece 6, an anchor bolt 7 and an I-shaped steel beam 9, wherein the external wall plate 5 is provided with a metal embedded part 13, and the anchor bolt 7 connects the metal embedded part 13 with the steel beam connecting piece 6 and is fixed through an anchor bolt cap 8; the steel beam connecting piece is connected with the steel beam 9 in a welding mode.

Preferably, the wall framework 1 is made of light steel, so that the wall framework is light in weight, high in rigidity and convenient to transport and mount.

Preferably, the section of the wall framework 1 is rectangular, the side length is not more than 5cm, and the metal connecting piece 4 is convenient to mount.

Preferably, the wall framework 1 adopts double rows of light steel square pipes, and the distance between the double rows of light steel square pipes is not more than 15 cm.

Preferably, the distance between the light steel square pipes along the width direction of the wall body is not more than 600 mm.

Preferably, the light steel square pipe adopts the structural style that two square pipes are side by side at the splicing position of the decorative plate 3, and two metal connecting pieces 4 can be horizontally installed at the same time, so that the splicing position of the decorative plate is more closely connected.

Preferably, when the height of the heat-preservation and decoration integrated external wall-hanging plate is higher, horizontal light steel square pipes are preferably installed at intervals not more than 1.5m, so that the overall rigidity of the wall framework 1 is increased.

Preferably, the horizontal light steel square pipes are welded between the wall frameworks 1.

Preferably, the metal connecting pieces 4 are uniformly distributed along the wall body framework 1, and the distance is adjusted according to the requirement.

Preferably, the metal connecting piece 4 is composed of a connecting portion 41, an upper bayonet 42 and a lower bayonet 43.

Preferably, the connecting portion 41 is connected to the wall frame 1 by self-tapping screws.

Preferably, the heat-insulating layer 2 is made of high-efficiency heat-insulating materials.

Preferably, the efficient heat-insulating material is a rock wool board, and the heat-insulating and fireproof performances of the wall body can be improved.

Preferably, the decorative plate 3 adopts the assembled big board, reduces the piece quantity of decorative plate 3, reduces the influence of external condition to wall body quality.

Preferably, the vertical abutted seams of the decorative plate 3 are sealed by adopting a sealant, and the silicone adhesive, the polyurethane, the silane modified polyurethane adhesive and the silane modified polyether adhesive can be selected according to the basic components of the sealant.

Preferably, the decorative plate 3 comprises cement particle boards, europa boards, cement fiber boards and composite stones.

Preferably, the metal embedded part 13 comprises an anchor plate 10 and an anchor rod 11.

Preferably, the anchor plate 10 is provided with a gourd-shaped anchor bolt slot 12.

Preferably, the anchor rod 11 is welded to the wall framework 1.

Preferably, the anchor 7 comprises an anchor rod 71 and an anchor end 72.

Preferably, the anchor bolt 7 extends into the anchor bolt receptacle 12.

Preferably, the anchor bolt end 72 extends into the gourd-shaped anchor bolt slot 12 from the large opening and slides to the small opening of the gourd-shaped anchor bolt slot 12.

Preferably, the upper end and the lower end of the external wall-hanging plate 5 adopt a structural waterproof measure.

The invention has the following advantages:

1. the invention has low cost and simple assembly.

2. The high-efficiency heat-insulation material such as rock wool boards are arranged in the wall body, so that the heat insulation and fire resistance of the wall body can be effectively improved, and the energy-saving index in the north is met.

3. The invention has light weight and is convenient to install.

4. The invention adopts the heat preservation and decoration integrated structure form, avoids the related procedures of later-stage wall surface treatment, reduces the engineering cost and shortens the construction period.

5. The connecting node has simple structure and simple node connecting mode.

Drawings

FIG. 1 is a sectional view of an assembled insulation and decoration integrated external wall panel of the present invention.

Fig. 2 is a left side view of the metal connecting member.

Fig. 3 is a front view of a metal connector.

FIG. 4 is a view showing a splice seam structure of a decorative panel.

Fig. 5 is a structural diagram of the connecting node of the external wall panel.

Fig. 6 is a sectional view a-a.

Figure 7 is a top view of a drywall anchor.

Figure 8 is an elevation view of a drywall anchor.

Figure 9 is a left side view of an anchor of a drywall.

Fig. 10 is a left side view and a front view of the anchor.

Fig. 11 is a top view of the anchor.

Figure 12 is an elevation view of a steel beam connection.

Figure 13 is a top view of a steel beam connection.

In the figure: 1-wall skeleton; 2, insulating layer; 3, decorating the board; 4-metal connectors; 41-a linking moiety; 42-upper bayonet; 43-lower bayonet; 5, externally hanging a wallboard; 6-steel beam connecting piece; 7, anchor bolts; 71-anchor rod; 72-anchor bolt end; 8-anchor bolt cap; 9-i-section steel beam; 10-an anchor plate; 11-anchor rod; 12-anchor bolt clamping groove; 13-Metal Embedded parts

Detailed Description

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.