CN207296261U - A kind of hanging part and Side fascia - Google Patents

Abstract

The utility model relates to a hanging piece and an exterior wall panel, the hanging piece includes a fixing piece, a connecting piece and a fastener, the fixing piece includes a first connecting part and a second connecting part, and the second connecting part There is a connecting groove on the part, the connecting piece includes a connecting rod, a first limiting piece and a second limiting piece, the first limiting piece and the second limiting piece are arranged on the connecting rod, the first limiting piece A card slot is formed between the first limiting member and the second limiting member, the connecting rod passes through the connecting groove, and the first limiting member and the second limiting member are respectively located at two ends of the second connecting portion. side, the fastener is wedged into the slot and fixedly connected to the second connecting part. The utility model has a simple structure, does not need to set keels, saves production procedures, improves assembly efficiency, greatly saves consumables, and reduces installation costs. At the same time, the installation effect of the decorative board is neat, beautiful, firm and reliable.

Description

A kind of hook and exterior wall panel

technical field

The utility model belongs to the technical field of construction engineering, in particular to a hook and an outer wall panel.

Background technique

Thermal insulation decorative siding is a new type of energy-saving and environmentally friendly decorative material, which is being widely used in green energy-saving buildings to undertake the functions of thermal insulation and decoration of exterior walls. The use of decorative hanging boards is a kind of building exterior wall decorative boards, which are different from glass curtain wall hanging boards, and specifically refer to a thick board with a thickness of 10-30mm, such as dry-hanging of decorative panels such as fair-faced concrete, colored cement-based, ECP, and clay. Connection, especially for the integrated panels with the above materials with thermal insulation, such decorative hanging panels are usually installed with grooves on the sides or fixed with keels in engineering applications, which usually have high cost and low precision, which is difficult for the technical ability of construction personnel. Relying on excessively large associated technical difficulties.

According to the shortcomings of the traditional integrated insulation board connection method in practice, there are: First, the traditional side groove fixing method adopts single-point anchoring and side groove of the board, which relies too much on the uneven structural surface. There are often many situations such as uneven large surfaces, uneven glue joints, and irregular arrangements; second, the traditional back-bolt connection usually relies on fixing with steel keels, resulting in a lot of waste of labor and material costs and prolonging the construction period. ; Third, the fastening strength of the traditional bonding and anchoring method is too dependent on walls of different materials and different surface forms; Fourth, the traditional insulation board cannot be anchored and fixed by back bolts; Fifth, there is no The actual operation space of the point-type fixing of the keel insulation integrated board is insufficient.

To sum up, there is an urgent need to provide a hook with a simple structure and easy installation, and an exterior wall panel with a neat and beautiful effect after installation, which is firm and reliable.

Utility model content

The purpose of the utility model is a hook piece with simple structure and easy installation and an exterior wall panel with neat and beautiful effect after installation, firm and reliable.

The above object is achieved through the following technical solution: a hook, including a fixing piece, a connecting piece and a fastener, the fixing piece includes a first connecting portion and a second connecting portion, and the second connecting portion is provided with a connecting piece slot, the connecting piece includes a connecting rod, a first limiting piece and a second limiting piece, the first limiting piece and the second limiting piece are arranged on the connecting rod, and the first limiting piece A card slot is formed between the connecting rod and the second limiting part, the connecting rod passes through the connecting groove, the first limiting part and the second limiting part are respectively located on both sides of the second connecting part, the The fastener is wedged into the slot and fixedly connected to the second connecting part.

The utility model is used to hang the decorative board on the concrete wall board. In the specific installation process, the connecting piece is indirectly or directly connected with the decorative board, and the first connecting part of the fixing part is fixed on the concrete wall board of the outer wall board. , when the specific connection is fastened, the connecting rod of the connecting piece is placed in the connecting groove of the second connecting part while the second connecting part is placed in the slot formed between the first limiting part and the second limiting part, Then the fastener is wedged into the clamping groove, and the connecting piece is fixedly connected with the second connecting part, so as to realize the hooking of the decorative panel and the concrete wall panel. The utility model has a simple structure. Compared with the traditional way, the way of installing the decorative board of the utility model does not need to set a keel, saves the production process, greatly improves the assembly efficiency, and at the same time does not need to use adhesives for bonding during installation, which greatly saves consumables and Reduce installation costs. At the same time, the installation effect of the decorative board is neat and beautiful, firm and reliable, and the decorative board can achieve precise positioning and stable installation.

Further, the fixing piece is U-shaped, the two side arms of the fixing piece are respectively a first connecting part and a second connecting part, and the connecting groove is arranged on the upper part of the second connecting part.

Further, the fastener is a wedge, and the wedge is wedged between the first limiting member and the second connecting part; or the wedge is wedged between the second limiting member and the second connection between departments. Preferably, the second connecting portion is a connecting plate, the upper part of the connecting plate is wedge-shaped with variable cross-section, and the wedge plate is tightly engaged with the connecting plate.

Further, the surfaces of the fastener and the second connecting portion in contact with each other are provided with barbs that cooperate with each other. In this way, the barbs on both sides limit the position of the fastener and the second connecting part, preventing the relative movement of the two, and ensuring that the connecting part will not fall off from above the connecting groove of the second connecting part under adverse external force , to ensure the firmness of the connection structure.

Further, the bottom of the fastener is provided with a fastening groove, and the connecting rod is fixed in the fastening groove and the connecting groove. For the convenience of installation, the upper part of the connecting groove is open, and the fastener is inserted downward into the card groove. At this time, the fastening groove is opened at the bottom. When the fastener is wedged into the card groove, the connecting rod is fixed in the connecting groove and fastened. Between the grooves, and the distance that the fastener moves vertically is greater, and the wedging force is greater.

Further, the first connecting part is provided with a connecting hole, and the connecting hole is a waist-shaped hole arranged vertically. The connecting part is in close contact with the locating part, the surface of the locating part and the first connecting part in contact with each other is provided with barbs that cooperate with each other, and the piercing hole communicates with the connecting hole. The setting of the vertical waist hole realizes the vertical adjustment of the hanging piece during the installation process, ensuring the reliability and accuracy of the installation of the decorative panel. In the specific installation process, during the vertical adjustment process of the hanging piece, the positioning The fixing piece and the first connecting part are moved and adjusted together. After the vertical adjustment is completed, the fixing piece is connected to the concrete wall panel through the connecting bolt through the piercing hole and the connecting hole. Since the positioning piece and the first connecting part are inverted With the setting of the thorns, the positioning member is firmly fixed at the preset position of the first connecting portion, preventing the relative displacement between the fixing member and the connecting bolt, which affects the accuracy of installation and the neatness and appearance of the outer decorative panel.

Further, the connecting groove is a T-shaped groove. In this way, the connecting piece can move laterally along the T-shaped slot, further ensuring the reliability and precision of the installation of the decorative panel. It should be noted that the vertical, vertical and horizontal directions mentioned in this article refer to the installation surface facing the decorative panel.

Further, the first connecting portion is provided with connecting bolts, and the connecting bolts pass through the piercing hole and the connecting hole.

Further, the top of the fastener is provided with a U-shaped groove, and the fastener is connected to another connecting piece through the U-shaped groove. In this way, the top of the fastener can be connected to the decorative panel through the connecting piece arranged in the U-shaped groove. In the specific construction process, the upper part of the fastener is connected with the lower part of the upper decorative plate through the connecting piece connected by the U-shaped groove, and the lower part of the fastener is connected with the upper part of the lower decorative plate through the connecting piece. Connected by fasteners, the flatness is better.

Further, the connecting rod is a sleeve provided with a through cavity, the sleeve is provided with an internal thread, and the first stopper and the second stopper are respectively arranged at the end and the middle of the connecting rod limit block. In this way, both ends of the sleeve can be connected to the decorative plate through the anchor bolts, since the first limiter and the second limiter are respectively placed at the end and middle of the connecting rod, so when the first limiter When the part is located inside the second connecting part, a part of the connecting rod is located between the decorative board and the second connecting part, which can ensure the distance between the decorative board and the concrete wall board, and when it is necessary to reduce the distance between the decorative board and the concrete wall as much as possible. When adjusting the distance between the wall panels, set the second stopper inside the second connecting part, the anchor bolt is directly connected to the end of the connecting rod where the first stopper is set, and there will be no connection between the second connecting part and the decorative board. The rod can be installed and fixed as close as possible to the second connecting portion of the decorative panel.

Further, an anchor bolt is threadedly connected to one end of the sleeve. The anchor bolt is used to fixedly connect the decorative plate, preferably one end of the anchor bolt is anchored in the decorative plate, and the other end is screwed to the sleeve, so that the anchor bolt can be moved in and out of the sleeve by rotating the sleeve. Then control the distance between the decorative board and the concrete wall board to realize vertical adjustment.

Further, the connecting rod is made of thermal break bridge material. In this way, the utility model can block the thermal bridge, effectively block the temperature difference transfer between the concrete wall panel and the decorative panel, and improve the overall thermal insulation effect of the outer wall panel.

In order to achieve the above purpose, the utility model also provides an exterior wall panel, including a concrete wall panel and a decorative panel, and the decorative panel is fixedly connected to the concrete wall panel through any of the above-mentioned decorative panel hangers, wherein the The fixing part is fixed on the concrete wall board, and the connecting rod of the connecting part is directly or indirectly connected with the decorative board.

Further, the decorative plate is anchored with an anchor bolt, and the anchor bolt is threadedly connected with the connecting rod.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model.

Fig. 1 is a structural schematic diagram of a hook involved in an embodiment of the present invention;

Fig. 2 is a schematic diagram of a disassembled structure of a hitch involved in an embodiment of the present invention;

Fig. 3 is a structural schematic diagram of a connector involved in an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of the use state of the hook involved in an embodiment of the present invention.

In the picture:

1 Fixing piece 2 Connecting piece 3 Fastener 4 First connecting part

5 second connecting part 6 connecting rod 7 first limiter 8 second limiter

9 card slot 10 connection slot 11 barb 12 fastening slot

13 Connecting hole 14 Positioning piece 15 Piercing hole 16 Connecting bolt

17 U-groove 18 Anchors 19 Concrete wall panels 20 Cavities

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model. In addition, those skilled in the art can make corresponding combinations of features in the embodiments in this document and in different embodiments according to the descriptions in this document.

Embodiments of the present utility model are as follows, as shown in Fig. 1 and Fig. 2 , a hook including a fixing part 1, a connecting part 2 and a fastener 3, and the fixing part 1 includes a first connecting part 4 and a second connecting part 5. The second connecting part 5 is provided with a connecting groove 10, and the connecting part 2 includes a connecting rod 6, a first limiting part 7 and a second limiting part 8, and the first limiting part 7 and the second limiting part The limiting member 8 is arranged on the connecting rod 6, and a card slot 9 is formed between the first limiting member 7 and the second limiting member 8, and the connecting rod 6 passes through the connecting groove 10, and the The first limiting member 7 and the second limiting member 8 are respectively located on both sides of the second connecting portion 5, the fastener 3 is wedged into the slot 9 and the connecting member 2 is fixedly connected to the The second connecting part 5 .

As shown in Fig. 1, Fig. 2 and Fig. 4, the utility model is used to hang the decorative panel on the concrete wall panel 19. In the specific installation process, the connecting part 2 is indirectly or directly connected with the decorative panel, and the fixing part 1 The first connecting part 4 is fixed on the concrete wall panel 19 of the outer wall panel. When the specific connection is fastened, the connecting rod 6 of the connecting part 2 is placed in the connecting groove 10 of the second connecting part 5 while the second connecting part 5 is placed In the slot 9 formed between the first limiting part 7 and the second limiting part 8, then the fastener 3 is wedged into the slot 9, and the connecting part 2 is fixedly connected with the second connecting part 5 , to realize the articulation of the decorative panel and the concrete wall panel 19. The utility model has a simple structure. Compared with the traditional way, the way of installing the decorative board of the utility model does not need to set a keel, saves the production process, greatly improves the assembly efficiency, and at the same time does not need to use adhesives for bonding during installation, which greatly saves consumables and Reduce installation costs. At the same time, the installation effect of the decorative board is neat and beautiful, firm and reliable, and the decorative board can achieve precise positioning and stable installation.

On the basis of the above-mentioned embodiments, in another embodiment of the present invention, as shown in Figure 2, the fixing part 1 is U-shaped, and the two side arms of the fixing part 1 are respectively the first connecting part 4 and the second connecting part 4. part 5 , the connecting groove 10 is arranged on the upper part of the second connecting part 5 .

On the basis of the above embodiments, in another embodiment of the present invention, as shown in Figure 1 and Figure 2, the fastener 3 is a wedge plate, and the wedge plate is wedged into the first limiting member 7 and the second between the two connecting parts 5 ; or the wedge plate is wedged between the second limiting part 8 and the second connecting part 5 . Preferably, the second connecting portion 5 is a connecting plate, and the upper part of the connecting plate is wedge-shaped with variable cross-section, and the wedge plate is tightly engaged with the connecting plate.

On the basis of the above-mentioned embodiments, in another embodiment of the present utility model, as shown in Fig. 1 and Fig. 2 , the contact surface of the fastener 3 and the second connecting part 5 is provided with barbs 11 that cooperate with each other. . In this way, the barbs 11 on both sides limit the position of the fastener 3 and the second connecting part 5, preventing the relative movement of the two, and ensuring that the connecting part 2 will not slip from the position of the second connecting part 5 under adverse external force. The upper part of the connection groove 10 falls off to ensure the firmness of the connection structure.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Figure 2, the bottom of the fastener 3 is provided with a fastening groove 12, and the connecting rod 6 is fixed between the fastening groove 12 and the fastening groove 12. In the connection groove 10. For the convenience of installation, the upper opening of the connection groove 10, the fastener 3 is inserted downward into the draw-in groove 9. At this time, the fastening groove 12 is opened at the bottom. When the fastener 3 is wedged in the draw-in groove 9, the connecting rod 6 It is fixed between the connection groove 10 and the fastening groove 12, and the vertical movement distance of the fastener 3 is larger, and the wedging force is larger.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Figure 1 and Figure 2, the first connecting part 4 is provided with a connecting hole 13, and the connecting hole 13 is a waist-shaped hole arranged vertically , the hook also includes a positioning piece 14, the positioning piece 14 is provided with a penetration hole 15, the first connecting part 4 is in close contact with the positioning piece 14, and the positioning piece 14 is connected to the first Barbs 11 that cooperate with each other are provided on the contacting surfaces of the connecting parts 4 , and the piercing hole 15 communicates with the connecting hole 13 . The setting of the vertical waist hole realizes the vertical adjustment of the hanging piece during the installation process, ensuring the reliability and accuracy of the installation of the decorative panel. In the specific installation process, during the vertical adjustment process of the hanging piece, the positioning The member 14 is moved and adjusted together with the first connecting part 4. After the vertical adjustment is completed, the fixing member 1 is connected to the concrete wall panel 19 through the connecting bolt 16 through the connecting hole 15 and the connecting hole 13. Since the positioning member 14 and the first connecting part 4, due to the setting of the barb 11, the positioning part 14 is firmly fixed at the preset position of the first connecting part 4, preventing the relative displacement of the fixing part 1 and the connecting bolt 16, which affects the accuracy and appearance of the installation. The neatness and beauty of the decorative panels.

On the basis of the above embodiments, in another embodiment of the present invention, as shown in FIG. 2 , the connecting groove 10 is a T-shaped groove. In this way, the connecting piece 2 can move laterally along the T-shaped slot, further ensuring the reliability and accuracy of the installation of the decorative panel. It should be noted that the vertical, vertical and horizontal directions mentioned in this article refer to the installation surface facing the decorative panel.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Figure 4, the first connecting part 4 is provided with a connecting bolt 16, and the connecting bolt 16 passes through the connecting hole 15 and the connecting hole 13.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Figure 2, the top of the fastener 3 is provided with a U-shaped groove 17, and the fastener 3 is connected through the U-shaped groove 17. There is another connecting piece 2 . In this way, the top of the fastener 3 can be connected to the decorative panel through the connector 2 arranged in the U-shaped groove 17; The bottom of the fastener 3 is connected to the bottom of the fastener 3 through the connector 2 and the top of the lower decorative plate, so that the decorative panels arranged up and down are connected through the fastener 3, and the flatness is better.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Fig. 2 and Fig. 3, the connecting rod 6 is a sleeve provided with a through cavity 20, and the sleeve is provided with an internal thread, so The first limiting member 7 and the second limiting member 8 are limiting blocks arranged at the end and the middle of the connecting rod 6 respectively. In this way, both ends of the sleeve can be connected to the decorative plate through anchor bolts 18, since the first limiting member 7 and the second limiting member 8 are respectively placed at the end and middle of the connecting rod 6, so when When the first stopper 7 was positioned at the inner side of the second connecting portion 5, a part of the connecting rod was positioned between the decorative plate and the second connecting portion 5, so that the distance between the decorative plate and the concrete wall panel 19 could be ensured. When it is possible to reduce the distance between the decorative panel and the concrete wall panel 19, the second limiting member 8 is arranged on the inner side of the second connecting part 5, and the anchor bolt 18 is directly connected to the connecting rod 6 to set the first limiting member 7. One end is connected, there is no connecting rod 6 between the second connecting portion 5 and the decorative plate, and the decorative plate can be installed and fixed as close as possible to the second connecting portion 5 .

On the basis of the above embodiments, in another embodiment of the present invention, as shown in FIG. 4 , an anchor bolt 18 is threadedly connected to one end of the sleeve. The anchor bolt 18 is used for fixedly connecting the decorative plate, preferably one end of the anchor bolt 18 is anchored in the decorative plate, and the other end is screwed with the sleeve, so that the anchor bolt 18 can be realized in the sleeve by rotating the sleeve. In and out, and then control the distance between the decorative panel and the concrete wall panel 19, and realize vertical adjustment.

On the basis of the above embodiments, in another embodiment of the present utility model, the connecting rod 6 is made of a thermal break bridge material. In this way, the utility model can block the heat bridge, effectively block the temperature difference transfer between the concrete wall panel 19 and the decorative panel, and improve the overall thermal insulation effect of the outer wall panel.

The utility model also provides an exterior wall panel, the embodiment is as follows, as shown in Figure 4, including a concrete wall panel 19 and a decorative panel, and the decorative panel is fixedly connected to the concrete wall panel by any of the above-mentioned decorative panel hangers 19, wherein, the fixing part 1 is fixed on the concrete wall panel 19, and the connecting rod 6 of the connecting part 2 is directly or indirectly connected with the decorative panel. Decorative plate is not drawn among Fig. 4.

On the basis of the above embodiments, in another embodiment of the present utility model, the decorative plate is anchored with an anchor bolt 18 , and the anchor bolt 18 is screwed to the connecting rod 6 .

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (10)

1. a kind of hanging part, including fixing piece, connector and fastener, it is characterised in that the fixing piece includes the first connection Portion and second connecting portion, the second connecting portion are equipped with link slot, and the connector includes connecting rod, the first locating part and the second limit Position part, first locating part and the second locating part be arranged on the connecting rod, first locating part and the second locating part it Between form card slot, the connecting rod, which is worn, connects the link slot, first locating part and the second locating part respectively be located at described second The both sides of connecting portion, the fastener are wedged in the card slot and the connector are fixedly connected on the second connecting portion.

2. hanging part according to claim 1, it is characterised in that the fastener is wedge, described in the wedge wedging Between first locating part and second connecting portion；Or the wedge is wedged between second locating part and second connecting portion.

3. hanging part according to claim 2, it is characterised in that the fastener contacts with each other with the second connecting portion Face be equipped with cooperate hangnail.

4. hanging part according to claim 3, it is characterised in that the fastener bottom is equipped with binding groove, the connecting rod It is fixed in the binding groove and the link slot.

5. hanging part according to claim 1, it is characterised in that the first connecting portion is equipped with connecting hole, the connection Hole is vertically arranged waist-shaped hole, and the hanging part further includes locating piece, and the locating piece is equipped with jack hole, first connection Portion is close to the locating piece, and the locating piece is equipped with the hangnail to cooperate with the face that the first connecting portion contacts with each other, The jack hole is connected with the connecting hole.

6. according to the hanging part described in Claims 1 to 5 any one, it is characterised in that the top of the fastener is equipped with U-shaped Groove, the fastener are connected with another connector by the U-type groove.

7. according to the hanging part described in Claims 1 to 5 any one, it is characterised in that the connecting rod is equipped with Through-cavity Sleeve, the sleeve is equipped with internal thread, and first locating part and the second locating part are respectively to be arranged on the interlinking lever end With the limited block at middle part.

8. hanging part according to claim 7, it is characterised in that the threaded one end of the sleeve is connected with crab-bolt.

9. a kind of Side fascia, including concrete panel and decorative panel, it is characterised in that the decorative panel passes through claim 1~7 Hanging part described in any one is fixedly connected on the concrete panel, wherein, the fixing piece is fixed on the coagulation On cob wall plate, the connecting rod of the connector is directly or indirectly connected with the decorative panel.

10. Side fascia according to claim 9, the decorative panel anchoring has crab-bolt, and the crab-bolt passes through with the connecting rod It is threadedly coupled.