Infilled wall separation device for full cast-in-place concrete outer wall construction

Abstract

The utility model relates to the technical field of building construction, in particular to an infilled wall separating device for full cast-in-place concrete outer wall construction, which comprises a horizontal connecting piece and a vertical connecting piece. The horizontal connecting piece is arranged at the connecting position of the infilled wall and the floor slab and comprises an upper horizontal partition plate and a lower horizontal partition plate which are arranged in an up-down staggered mode and connected at one end, first waterproof plates are arranged on the two sides of the lower horizontal partition plate, and a plurality of first through holes are formed in the upper horizontal partition plate and the lower horizontal partition plate in the horizontal direction. The vertical connecting piece is arranged between the filler wall and the shear wall and comprises a vertical partition plate, two second waterproof plates are arranged on each of the two sides of the vertical partition plate, and a plurality of second through holes are formed in the vertical partition plate in the vertical direction. The mode of the horizontal connecting pieces and the vertical connecting pieces is adopted, it is ensured that the filling outer wall can be formed by one-time pouring of concrete and the shear wall, and meanwhile the problem that the rigidity is too large when the shear wall and the filling wall are poured together can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, particularly relates to a filling wall partition device used for the construction of full cast-in-place concrete exterior walls. Background Art

[0002] At present, most residential buildings adopt the method of shear wall + masonry wall, which has a slow construction period and a greater risk of water seepage in the exterior wall. Every year, there are countless buildings that receive complaints due to water seepage in the exterior wall. The anti-seepage effect of the masonry wall itself is not good, and the connection with the exterior window is also easy to be loose, and the hidden danger of leakage is difficult to avoid. According to the traditional method of shear wall + masonry exterior wall, the secondary structure needs to be inserted after the main structure is constructed to the 10th floor. After the secondary structure is completed, the exterior wall plastering and exterior wall insulation and other construction processes are inserted. The technical interval time is too long and cannot meet the implementation path of lean construction. Therefore, if the filling exterior wall is cast together with the main shear wall, that is, the full cast-in-place concrete exterior wall method, it can effectively improve the quality of exterior wall molding and shorten the construction period.

[0003] However, during the construction of the fully cast-in-place concrete exterior wall, the shear wall and the infill wall are cast together, which has the problem of too much rigidity. Therefore, during the construction of the fully cast-in-place concrete, a structure should be used to connect the exterior wall and the infill wall, but at the same time, a separation structure should be formed between the infill wall and the exterior wall to increase the earthquake resistance. Utility Model Content

[0004] The utility model aims to overcome the problem of excessive rigidity of shear walls and filling walls cast together during the construction of fully cast-in-place concrete exterior walls, and to provide a filling wall partition device for fully cast-in-place concrete exterior wall construction that can solve the above problem.

[0005] A filling wall partition device for full cast-in-place concrete exterior wall construction includes a horizontal connector and a vertical connector. The horizontal connector is arranged at the position where the filling wall is connected to the floor slab, and the horizontal connector includes an upper horizontal partition plate and a lower horizontal partition plate that are staggered and connected at one end, and first waterproof plates are arranged on both sides of the lower horizontal partition plate, and a plurality of first through holes are arranged on the upper horizontal partition plate and the lower horizontal partition plate in the horizontal direction. The vertical connector is arranged between the filling wall and the shear wall, and the vertical connector includes a vertical partition plate, and two second waterproof plates are arranged on both sides of the vertical partition plate, and a plurality of second through holes are arranged on the vertical partition plate in the vertical direction.

[0006] Furthermore, the first waterproof plate includes a first water baffle and a first water guide plate, the first water baffle is vertically arranged and its two ends are respectively connected to the lower horizontal partition plate and the first water guide plate, and the distance between the first water guide plate and the upper horizontal partition plate increases in the direction away from the lower horizontal partition plate.

[0007] Furthermore, the second waterproof plate includes a second water retaining plate and a second water guide plate, both ends of the second water retaining plate are respectively connected to the vertical partition plate and the second water guide plate, and the distance between the two second water guide plates on the same side increases in the direction away from the vertical partition plate.

[0008] Furthermore, the upper horizontal partition plate, the lower horizontal partition plate and the vertical partition plate are all hollow structures with openings at both ends, and a plurality of support plates are arranged inside the upper horizontal partition plate, the lower horizontal partition plate and the vertical partition plate, and the support plates are perpendicular to the upper horizontal partition plate, the lower horizontal partition plate and the vertical partition plate.

[0009] Furthermore, a connecting plate is provided between the upper horizontal partition plate and the lower horizontal partition plate, the connecting plate is vertically provided, and the upper horizontal partition plate and the lower horizontal partition plate are respectively connected to the top and one side bottom of the connecting plate.

[0010] Furthermore, reinforcement pieces are provided at the connections between the first waterproof board and the second waterproof board and the lower horizontal partition board or the vertical partition board.

[0011] Furthermore, arc-shaped stiffening plates are arranged inside the upper horizontal partition plate, the lower horizontal partition plate and the vertical partition plate, and the arc-shaped stiffening plates are arranged to avoid the support plate, the first through hole and the second through hole.

[0012] Furthermore, a card slot is provided at one end of the support plate inside the upper horizontal partition plate, and a card plate is provided at the other end, and the card plate is adapted to the card slot.

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

[0014] The infill wall partition device used for the construction of all-cast-in-place concrete exterior walls in the utility model adopts the method of horizontal connectors and vertical connectors to ensure that the infill exterior wall can be cast in one go with concrete and shear walls, while also avoiding the problem of excessive rigidity when the shear wall and the infill wall are cast together. The horizontal connectors and vertical connectors in the utility model are easy to install, highly practical, and simple to operate, and greatly improve the molding quality of the exterior wall, reduce the amount of masonry and structural column construction, and thus further reduce the investment in labor costs. During the construction of the main structure, external windows and railings are inserted, combining permanent and temporary. The investment in temporary edge protection is reduced, reducing project costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the horizontal connecting member in the first embodiment.

[0017] Figure 2 It is a schematic diagram of the overall structure of the vertical connecting member in the first embodiment.

[0018] Figure 3 It is a partial structural diagram of the vertical connecting member in the second embodiment.

[0019] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0020] Figure 5 It is a partial structural schematic diagram of one end of the horizontal connecting member in the second embodiment.

[0021] Figure 6 It is a partial structural schematic diagram of the other end of the horizontal connecting member in the second embodiment.

[0022] Figure 7 It is a side view of the horizontal connecting member in the second embodiment.

[0023] In the figure: 1, horizontal connecting member; 11, upper horizontal partition plate; 12, lower horizontal partition plate; 13, first through hole; 14, first water baffle plate; 15, first water guide plate; 16, connecting plate;

[0024] 2. vertical connector; 21. vertical partition plate; 22. second through hole; 23. second water baffle plate; 24. second water guide plate;

[0025] 3. Support plate; 4. Reinforcement piece; 5. Arc stiffening plate; 6. Slot; 7. Card plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] like Figure 1 , Figure 2 As shown, the filling wall partition device used for the construction of a fully cast-in-place concrete exterior wall in this embodiment includes a horizontal connecting member 1 and a vertical connecting member 2.

[0029] The horizontal connecting member 1 is arranged at the position where the filling wall and the floor are connected. The horizontal connecting member 1 includes an upper horizontal partition plate 11 and a lower horizontal partition plate 12 which are staggered and connected at one end. A first waterproof plate is arranged on both sides of the lower horizontal partition plate 12. A plurality of first through holes 13 are arranged in the horizontal direction on the upper horizontal partition plate 11 and the lower horizontal partition plate 12.

[0030] Horizontal connectors 1 are required at all locations where the infill wall is connected to the floor slab. The horizontal connectors 1 need to be installed after the floor slab concrete is poured and before the concrete begins to set. The corresponding dowel bars are required to be passed through the first through holes 13 on the horizontal connectors 1 for fixing to ensure that the horizontal connectors 1 and the floor slab can be effectively connected. The horizontal connectors 1 are high on the outside and low on the inside. When installing, the front and back sides must be distinguished as required to prevent water from seeping into the room from the connection.

[0031] The vertical connector 2 is arranged between the filling wall and the shear wall. The vertical connector 2 includes a vertical partition plate 21. Two second waterproof plates are arranged on both sides of the vertical partition plate 21. A plurality of second through holes 22 are arranged on the vertical partition plate 21 along the vertical direction.

[0032] Vertical connectors 2 are required at all intersections of infill walls and shear walls. First, the vertical connectors 2 are placed at the intended locations, and the vertical connectors 2 are connected to the shear wall reinforcements through the second through holes 22 on the vertical connectors 2. Then, the horizontal reinforcements of the infill walls are passed through the second through holes 22 on the vertical connectors 2 and welded to the shear wall reinforcements to fully fix the vertical connectors 2 to prevent displacement during concrete pouring.

[0033] The infill wall partition device used for the construction of all-cast-in-place concrete exterior walls in this embodiment adopts the method of horizontal connectors 1 and vertical connectors 2 to ensure that the infill exterior wall can be cast in one go using concrete and shear walls, while also avoiding the problem of excessive rigidity when the shear wall and the infill wall are cast together. The horizontal connectors 1 and vertical connectors 2 in this embodiment are easy to install, highly practical, and simple to operate, and greatly improve the molding quality of the exterior wall, reducing the amount of masonry and structural column construction, thereby further reducing the investment in labor costs. During the construction of the main structure, external windows and railings are inserted, combining permanent and temporary. The investment in temporary edge protection is reduced, reducing project costs.

[0034] In this embodiment, the first waterproof plate includes a first water retaining plate 14 and a first water guide plate 15. The first water retaining plate 14 is vertically arranged and its two ends are respectively connected to the lower horizontal partition plate 12 and the first water guide plate 15. The distance between the first water guide plate 15 and the upper horizontal partition plate 11 increases in the direction away from the lower horizontal partition plate 12. The second waterproof plate includes a second water retaining plate 23 and a second water guide plate 24. The two ends of the second water retaining plate 23 are respectively connected to the vertical partition plate 21 and the second water guide plate 24. The distance between the two second water guide plates 24 on the same side increases in the direction away from the vertical partition plate 21. The first waterproof plate and the second waterproof plate are pre-embedded in concrete. Since the first water guide plate 15 and the second water guide plate 24 are inclined, the infiltrated water is guided to a certain extent, the infiltration path is increased, and it is helpful to enhance the waterproof effect of the horizontal connector 1 and the vertical connector 2.

[0035] The upper horizontal partition plate 11, the lower horizontal partition plate 12 and the vertical partition plate 21 are all hollow structures with openings at both ends. A plurality of support plates 3 are arranged inside the upper horizontal partition plate 11, the lower horizontal partition plate 12 and the vertical partition plate 21. The support plates 3 are perpendicular to the upper horizontal partition plate 11, the lower horizontal partition plate 12 and the vertical partition plate 21. A connecting plate 16 is arranged between the upper horizontal partition plate 11 and the lower horizontal partition plate 12. The connecting plate 16 is arranged vertically. The upper horizontal partition plate 11 and the lower horizontal partition plate 12 are respectively connected to the top of the connecting plate 16 and the bottom of the opposite side of the upper horizontal partition plate 11. The infill wall partition device for full cast-in-place concrete exterior wall construction in this embodiment is made of PVC as a whole.

[0036] Embodiment 2:

[0037] In this embodiment, if Figure 3 , Figure 4 , Figure 5 As shown, a reinforcing member 4 is provided at the connection between the first waterproof board and the second waterproof board and the lower horizontal partition board 12 or the vertical partition board 21. Specifically, the reinforcing member 4 may be a reinforcing strip or a reinforcing plate, and the reinforcing member 4 is connected to the first waterproof board and the lower horizontal partition board 12, or the reinforcing member 4 is connected to the second waterproof board and the vertical partition board 21. Thus, the first waterproof board and the second waterproof board are reinforced to prevent breaking.

[0038] In this embodiment, if Figure 3 , Figure 5As shown, arc-shaped stiffening plates 5 are arranged inside the upper horizontal partition plate 11, the lower horizontal partition plate 12 and the vertical partition plate 21, and the arc-shaped stiffening plates 5 are arranged to avoid the support plate 3, the first through hole 13 and the second through hole 22. Specifically, in this embodiment, taking the upper horizontal partition plate 11 as an example, four support plates 3 are arranged at equal intervals inside the upper horizontal partition plate 11, and the first through hole 13 is opened on the side of the support plate 3 farthest from the lower horizontal partition plate 12 away from the lower horizontal partition plate 12. Therefore, four arc-shaped stiffening plates 5 are arranged in sequence between the adjacent support plates 3 on the side of the support plate 3 close to the lower horizontal partition plate 12 and between the support plate 3 and the upper horizontal partition plate 11, and the adjacent arc-shaped stiffening plates 5 are arranged in opposite directions. Thereby, the strength of the horizontal connector 1 and the vertical connector 2 is effectively improved.

[0039] In this embodiment, if Figure 5 , Figure 6 , Figure 7 As shown, a slot 6 is provided at one end of the support plate 3 inside the upper horizontal partition plate 11, and a clamping plate 7 is provided at the other end, and the clamping plate 7 is adapted to the slot 6. Specifically, the clamping plate 7 is arranged horizontally, and the thickness and length of the clamping plate 7 are adapted to the thickness and length of the slot 6. When two adjacent horizontal connectors 1 are connected in series, the ends of the two outermost clamping plates 7 close to each other abut against the arc-shaped stiffening plates 5 close to them, so that the two horizontal connectors 1 are aligned, which is convenient for quick installation.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A filling wall partition device for full cast-in-place concrete exterior wall construction, characterized in that: It comprises a horizontal connecting member (1) and a vertical connecting member (2); The horizontal connecting member (1) is arranged at the position where the filling wall is connected to the floor slab, and the horizontal connecting member (1) comprises an upper horizontal partition plate (11) and a lower horizontal partition plate (12) which are arranged alternately up and down and connected at one end, a first waterproof plate is arranged on both sides of the lower horizontal partition plate (12), and a plurality of first through holes (13) are arranged in the horizontal direction on the upper horizontal partition plate (11) and the lower horizontal partition plate (12); The vertical connection member (2) is arranged between the filling wall and the shear wall, and the vertical connection member (2) comprises a vertical partition plate (21), two second waterproof plates are arranged on both sides of the vertical partition plate (21), and a plurality of second through holes (22) are arranged on the vertical partition plate (21) along the vertical direction.

2. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 1, characterized in that: The first waterproof plate comprises a first water retaining plate (14) and a first water guide plate (15); the first water retaining plate (14) is vertically arranged and its two ends are respectively connected to the lower horizontal partition plate (12) and the first water guide plate (15); the distance between the first water guide plate (15) and the upper horizontal partition plate (11) increases in a direction away from the lower horizontal partition plate (12).

3. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 2, characterized in that: The second waterproof plate comprises a second water retaining plate (23) and a second water guide plate (24); the two ends of the second water retaining plate (23) are respectively connected to the vertical partition plate (21) and the second water guide plate (24); the distance between the two second water guide plates (24) on the same side increases in a direction away from the vertical partition plate (21).

4. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 3 is characterized in that: The upper horizontal partition plate (11), the lower horizontal partition plate (12) and the vertical partition plate (21) are all hollow structures with openings at both ends. A plurality of support plates (3) are arranged inside the upper horizontal partition plate (11), the lower horizontal partition plate (12) and the vertical partition plate (21), and the support plates (3) are perpendicular to the upper horizontal partition plate (11), the lower horizontal partition plate (12) and the vertical partition plate (21).

5. The infill wall partition device for full cast-in-place concrete exterior wall construction according to any one of claims 1 to 4, characterized in that: A connecting plate (16) is provided between the upper horizontal partition plate (11) and the lower horizontal partition plate (12); the connecting plate (16) is vertically arranged, and the upper horizontal partition plate (11) and the lower horizontal partition plate (12) are respectively connected to the top and one side bottom of the connecting plate (16).

6. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 1, characterized in that: A reinforcing member (4) is provided at the connection between the first waterproof plate and the second waterproof plate and the lower horizontal partition plate (12) or the vertical partition plate (21).

7. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 4, characterized in that: The upper horizontal partition plate (11), the lower horizontal partition plate (12) and the vertical partition plate (21) are provided with arc-shaped stiffening plates (5) inside, and the arc-shaped stiffening plates (5) are arranged to avoid the support plate (3), the first through hole (13) and the second through hole (22).

8. The infill wall partition device for full cast-in-place concrete exterior wall construction according to claim 7, characterized in that: A card slot (6) is provided at one end of the support plate (3) inside the upper horizontal partition plate (11), and a card plate (7) is provided at the other end, wherein the card plate (7) is adapted to the card slot (6).

Images