Full-prefabricated balcony breast board connecting node

Abstract

The utility model provides a full-prefabricated balcony breast board connecting node. The fully-prefabricated balcony breast board connecting joint comprises a connecting piece and a fastening piece, the connecting piece comprises a first side board and a second side board which are vertically connected, the first side board is provided with a first mounting hole, the second side board is provided with a second mounting hole, the first side board is attached to a balcony breast board, and the fastening piece is attached to the first side board. The first side plate is attached to the balcony breast board, the fasteners are installed in the first installation holes to fix the first side plate and the balcony breast board, the second side plate is attached to the wall board, and the fasteners are installed in the second installation holes to fix the second side plate and the wall board. By designing the connecting piece, the balcony breast board and the wall board are effectively connected into a whole, the construction mode that the balcony breast board is prefabricated in a factory and efficiently assembled on site is achieved, and the construction speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a fully prefabricated balcony railing connection node. Background Art

[0002] Balcony balustrades are balcony baffles, which are generally formed by brick masonry or concrete pouring, and the balcony balustrades and wall panels form a whole balcony. The existing method is on-site wet construction, and its construction process is complicated. With the development of prefabricated buildings, it has become a development trend to use prefabricated structures for balcony balustrades.

[0003] If the balcony balustrade is improved to a prefabricated structure, the key point of the research is how to connect the balcony balustrade to the wall panel and the balcony balustrade to the floor slab. Therefore, the utility model needs to provide a connection node that can meet the requirements of the fully prefabricated balcony balustrade. Utility Model Content

[0004] The utility model aims to provide a fully prefabricated balcony railing connection node to solve the above technical problems.

[0005] The technical solution of the utility model is: a fully prefabricated balcony railing connection node, used for connecting the balcony railing and the wall panel, which includes a connecting piece and a fastener, the connecting piece includes a first side panel and a second side panel vertically connected, the first side panel is provided with a first mounting hole, the second side panel is provided with a second mounting hole, the first side panel is fitted with the balcony railing, and the fastener is installed in the first mounting hole to fix the first side panel to the balcony railing, the second side panel is fitted with the wall panel, and the fastener is installed in the second mounting hole to fix the second side panel to the wall panel.

[0006] Preferably, the first mounting hole is a waist-shaped hole inclined toward the second side plate, and the second mounting hole is a waist-shaped hole inclined toward the first side plate.

[0007] Preferably, a rib plate is connected between the first side plate and the second side plate.

[0008] Preferably, a plurality of the connecting members are arranged in the height direction of the balcony railing.

[0009] Preferably, the balcony railings are connected to both sides of the wall panel, a sleeve is embedded in the wall panel, both ends of the sleeve are connected, and two fasteners at the same height of the balcony railings are connected to the same sleeve.

[0010] Preferably, the inner hole of the sleeve is provided with an internal thread which is threadedly connected to the fastener.

[0011] Preferably, the balcony railing is placed on a floor slab, an upper surface of the floor slab is provided with dowel bars, a bottom of the balcony railing is provided with a mounting groove, and the dowel bars are inserted into the mounting groove.

[0012] Preferably, the installation groove is filled with concrete.

[0013] Compared with the related art, the beneficial effects of the utility model are:

[0014] 1. The utility model is designed with connecting pieces to effectively connect the balcony railings and wall panels to form a whole, so as to realize the construction method of prefabrication of the balcony railings in the factory and efficient assembly on site, thereby improving the construction speed;

[0015] Second, the mounting holes on the connector of the utility model used for mounting with the balcony railing and wallboard are waist-shaped holes, which can meet the deviation during installation and achieve effective installation;

[0016] 3. The floor slab and the balcony railing are fixed by inserting ribs and installation grooves, which can ensure the accurate positioning of the balcony railing during hoisting, improve the installation accuracy, and ensure the stability and reliability of the installation of the balcony railing and the floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the connection nodes of the fully prefabricated balcony railing provided by the utility model;

[0018] Figure 2 is a structural schematic diagram of a connecting piece;

[0019] Figure 3 for Figure 2 Schematic diagram of A-direction projection in ;

[0020] Figure 4 for Figure 2 Schematic diagram of the B-direction projection.

[0021] In the attached drawings: 1. balcony railing; 11. mounting groove; 2. wall panel; 3. connector; 31. first side panel; 32. second side panel; 33. first mounting hole; 34. second mounting hole; 35. rib plate; 4. fastener; 5. floor slab; 6. dowel bar; 7. concrete; 8. sleeve; 9. groove. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following text, they only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure.

[0023] like Figure 1 As shown, the fully prefabricated balcony parapet connection node provided in this embodiment is used for connecting the balcony parapet 1 and the wall panel 2. The fully prefabricated balcony parapet connection node includes a connector 3 and a fastener 4. Figure 2 As shown, the connecting member 3 includes a first side plate 31 and a second side plate 32 which are vertically connected, and a rib plate 35 is connected between the first side plate 31 and the second side plate 32. The rib plate 35 can improve the bearing capacity of the connecting member 3.

[0024] like Figure 3 , Figure 4 As shown, the first side plate 31 is provided with a first mounting hole 33, and the second side plate 32 is provided with a second mounting hole 34. The first mounting hole 33 is a waist-shaped hole inclined toward the second side plate 32, and the second mounting hole 34 is a waist-shaped hole inclined toward the first side plate 31.

[0025] The first side panel 31 is fitted with the balcony parapet 1, and the fastener 4 is installed in the first mounting hole 33 to fix the first side panel 31 with the balcony parapet 1. The second side panel 32 is fitted with the wall panel 2, and the fastener 4 is installed in the second mounting hole 34 to fix the second side panel 32 with the wall panel 2. The fastener 4 is a bolt. A sleeve 8 can be embedded in the balcony parapet 1 and the wall panel 2, and the inner hole of the sleeve 8 is a threaded hole, and the fastener 4 is threadedly connected in the sleeve 8.

[0026] like Figure 1 As shown, in order to ensure that the outer surfaces of the balcony railing 1 and the wall panel 2 are flat, grooves 9 are provided on the balcony railing 1 and the wall panel 2, and the first side panel 31 is placed in the groove 9 of the balcony railing 1 in an embedded manner, and the second side panel 32 is placed in the groove 9 of the wall panel 2 in an embedded manner.

[0027] If the balcony guardrail 1 is installed on one side of the wall panel 2, the embedded sleeve 8 in the wall panel 2 is a structure with one end penetrating. Figure 1 As shown), the embedded sleeve 8 in the wall panel 2 is a structure with two ends connected. Figure 1 As shown, a plurality of connecting members 3 are arranged in the height direction of the balcony railing 1 , and two fasteners 4 at the same height of the balcony railing 1 are connected to the same sleeve 8 .

[0028] In addition, in order to ensure the accuracy of the hoisting position of the balcony parapet 1 and to ensure the effective connection between the balcony parapet 1 and the floor slab 5, the upper surface of the floor slab 5 is provided with a dowel 6, and the bottom of the balcony parapet 1 is provided with a mounting groove 11. When the balcony parapet 1 is hoisted, the dowel 6 is inserted into the mounting groove 11, and the balcony parapet 1 is fitted with the floor slab 5. Concrete 7 is filled in the mounting groove 11. The concrete 7 can be filled before insertion, inserted when it is not dry, or realized by reserving casting holes and the like.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fully prefabricated balcony parapet connection node, used for connecting balcony parapets and wall panels, characterized in that: It includes a connecting piece and a fastener, the connecting piece includes a first side panel and a second side panel vertically connected, the first side panel is provided with a first mounting hole, the second side panel is provided with a second mounting hole, the first side panel is fitted with a balcony railing, and the fastener is installed in the first mounting hole to fix the first side panel to the balcony railing, the second side panel is fitted with a wall panel, and the fastener is installed in the second mounting hole to fix the second side panel to the wall panel.

2. The fully prefabricated balcony balustrade connection node according to claim 1, characterized in that: The first mounting hole is a waist-shaped hole inclined toward the second side plate, and the second mounting hole is a waist-shaped hole inclined toward the first side plate.

3. The fully prefabricated balcony balustrade connection node according to claim 1, characterized in that: A rib plate is connected between the first side plate and the second side plate.

4. The fully prefabricated balcony balustrade connection node according to claim 1, characterized in that: A plurality of connecting members are arranged in the height direction of the balcony railing.

5. The fully prefabricated balcony balustrade connection node according to claim 4, characterized in that: The balcony parapets are connected to both sides of the wall panel. A sleeve is embedded in the wall panel. Both ends of the sleeve are connected. Two fasteners at the same height of the balcony parapet are connected to the same sleeve.

6. The fully prefabricated balcony balustrade connection node according to claim 5, characterized in that: The inner hole of the sleeve is provided with an internal thread which is threadedly connected with the fastener.

7. The fully prefabricated balcony balustrade connection node according to claim 1, characterized in that: The balcony railing is placed on the floor slab, the upper surface of the floor slab is provided with dowel bars, the bottom of the balcony railing is provided with mounting grooves, and the dowel bars are inserted into the mounting grooves.

8. The fully prefabricated balcony balustrade connection node according to claim 7, characterized in that: The installation groove is filled with concrete.

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