A reusable flat-panel stubble-blocking comb plate

Abstract

This application relates to a reusable flat sidewall stubble-blocking comb plate, comprising two strips, several vertical plates, and several locking elements. The length direction of the strips is parallel to the width direction of the floor slab. The two strips are respectively placed on the outside of two sets of reinforcing bars. The vertical plates are distributed along the length direction of the strips and are engaged with the strips. The locking elements correspond to several reinforcing bars and are disposed on the reinforcing bars, restricting the vertical plates from moving away from the sidewall of the floor slab. This application facilitates the disassembly of the baffle plate and allows for reuse, thereby reducing resource waste.

Description

Technical Field

[0001] This application relates to the field of building construction, and in particular to a reusable flat sidewall stubble comb board. Background Technology

[0002] In building construction, the side wall reinforcement during concrete pouring is a key step in ensuring construction quality.

[0003] Currently, when pouring the top slab and raft slab at the construction site, it is necessary to cut back the side walls to reduce pollution to the unpoured areas.

[0004] Reference Appendix Figure 1 There are two sets of steel reinforcement groups 61 in the concrete floor slab 6. The two sets of steel reinforcement groups 61 are distributed along the thickness direction of the floor slab 6. Each set of steel reinforcement groups 61 includes several steel bars 62. The steel bars 62 are distributed along the width direction of the floor slab 6. The length direction of the steel bars 62 is parallel to the length direction of the floor slab 6. Since both ends of the steel bars 62 protrude from the floor slab 6, steel retainers are often welded to the ends of the steel bars 62 to limit the loss of concrete.

[0005] Although steel retaining walls have high connection strength, they are difficult to dismantle and cannot be reused, resulting in a waste of resources due to the single-use of retaining wall materials. Utility Model Content In order to facilitate the disassembly and reuse of the baffle, thereby reducing the waste of resources, this application provides a reusable flat sidewall stubble comb plate.

[0006] This application provides a reusable flat sidewall stubble-blocking comb plate, which adopts the following technical solution: A reusable flat sidewall stubble-stopping comb plate includes two strips, several vertical plates, and several locking elements. The length direction of the strips is parallel to the width direction of the floor slab. The two strips are respectively placed on the outside of two sets of reinforcing bars. The several vertical plates are distributed along the length direction of the strips and are snapped onto the strips. The several locking elements correspond to several reinforcing bars and are detachably mounted on the reinforcing bars. The locking elements restrict the vertical plates from moving away from the sidewall of the floor slab.

[0007] By adopting the above technical solution, the combined structure consisting of two strips, several vertical plates, and several locking components forms a stable retaining system. The strips are placed parallel to the width of the floor slab, providing a basic support frame for the entire device. The vertical plates are distributed along the length of the strips and snapped onto them, effectively blocking the flow of concrete. The locking components are correspondingly set with the reinforcing bars, which can firmly connect the vertical plates to the reinforcing bars, preventing the vertical plates from shifting during concrete pouring. Furthermore, due to the detachable fasteners, the side plates can be reused, greatly reducing material costs.

[0008] Optionally, the vertical plate has two U-shaped clips along the vertical direction, with the openings of the two U-shaped clips facing opposite directions, and the U-shaped clips are used to engage with the plate strip.

[0009] By adopting the above technical solution, the U-shaped clip allows the vertical plate to be easily clipped onto the slats; the opposite opening directions ensure that the installation of the vertical plate on the slats is more stable and less prone to loosening or falling off. The U-shaped clip is simple and convenient to use, requiring no complicated installation tools or cumbersome installation steps, which can significantly improve installation efficiency and allow a single person to quickly complete the stubble removal operation.

[0010] Optionally, the U-shaped clip is positioned on the side of the vertical plate away from the side wall of the floor slab.

[0011] By adopting the above technical solution, the U-shaped card is positioned on the side away from the floor slab sidewall, making the side of the vertical plate facing the floor slab sidewall a smooth surface, which facilitates the subsequent separation of the floor slab from the side plate by the workers.

[0012] Optionally, the vertical plate is provided with an extension section, which includes two extension plates. The extension plates are located on the side where the U-shaped clip is provided. The two extension plates are distributed parallel to the length of the strip and are slidably connected to the vertical plate in a horizontal and opposite direction.

[0013] By adopting the above technical solution, the exposed steel bars in the floor slab prevent the vertical slabs from abutting against each other. By using an expansion plate to block the gaps between the vertical slabs, the expansion plate and the vertical slabs form a continuous sealing surface, thereby reducing concrete loss.

[0014] Optionally, the expansion plate is provided with two extension plates, which are distributed in a vertical direction and are slidably connected to the expansion plate in a vertical and opposite direction.

[0015] By adopting the above technical solution, the position of the reinforcing bars will also change due to the different thickness of the floor slab. The gap between the extension plate and the reinforcing bars can be covered by the extension plate, thereby further reducing the loss of concrete.

[0016] Optionally, the expansion plate is provided with a grip handle for easy handling by staff.

[0017] By adopting the above technical solution, the handles on the expansion board make it easier for workers to hold and operate the expansion board, making the process of sliding the expansion board easier and more convenient, and improving construction efficiency.

[0018] Optionally, the locking component includes a first half-ring, a second half-ring, a locking bolt, and a locking nut. The ring formed by the first half-ring and the second half-ring is engaged with the outer wall of the reinforcing bar. The tail of the locking bolt passes through the first half-ring and the second half-ring in sequence. The locking nut is threadedly connected to the tail of the locking bolt. The first half-ring and the second half-ring abut against the vertical plate.

[0019] By adopting the above technical solution, the locking component consists of a first half-ring, a second half-ring, a locking bolt, and a locking nut. This structure can be firmly clamped onto the outer wall of the reinforcing bar. By tightening the locking bolt and locking nut, the first half-ring and the second half-ring can be tightly abutted against the vertical plate, thereby restricting the vertical plate from moving away from the side wall of the floor slab and ensuring that the side plate will not be displaced during the concrete pouring process.

[0020] Optionally, the first half-ring is rotatably connected to the second half-ring.

[0021] By adopting the above technical solution, the first half-ring is rotatably connected to the second half-ring. This design makes the locking parts easier to install. Workers can first fix the second half-ring to the steel bar, then rotate the first half-ring to make it close with the second half-ring, and then fix it with locking bolts and locking nuts, reducing installation steps and improving installation efficiency.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The vertical plates are distributed along the length of the slats and snapped onto the slats. The vertical plates are restricted from moving away from the side wall of the floor slab by locking devices, which realizes the installation of the side plates. The locking devices enable the reuse of the side plates and reduce material costs. 2. The extension section allows for seamless connection of the vertical slabs, reducing concrete loss and improving the rationality of the side slabs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the existing technology.

[0024] Figure 2 It is a reusable flat sidewall stubble-blocking comb plate.

[0025] Figure 3 yes Figure 2 A schematic diagram of the structure of the central extension section.

[0026] Figure 4 yes Figure 2 A schematic diagram of the locking mechanism.

[0027] Reference numerals: 1. Slat; 2. Vertical plate; 3. Locking element; 31. First half ring; 32. Second half ring; 33. Locking bolt; 34. Locking nut; 4. U-shaped clip; 5. Extension section; 51. Extension plate; 52. Extension plate; 53. Handle; 6. Floor slab; 61. Reinforcing bar assembly; 62. Reinforcing bar. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 2 -Appendix Figure 4 This application will be described in further detail.

[0029] This application discloses a reusable flat-panel stubble-blocking comb plate with sidewalls. (Refer to...) Figure 2 and attached Figure 3 A reusable flat sidewall stubble-blocking comb plate includes two strips 1, several vertical plates 2, and several locking elements 3. The length direction of the strips 1 is parallel to the length direction of the reinforcing bars 62. The two strips 1 correspond to two groups of reinforcing bars 61. The length direction of the strips 1 is parallel to the distribution direction of the reinforcing bars 62 within the reinforcing bar group 61. The two strips 1 are located outside the two groups of reinforcing bars 61 respectively. One strip 1 abuts against the lower side of the reinforcing bar 62, and the other strip 1 abuts against the upper side of the reinforcing bar 62. Several vertical plates 2 are distributed along the length direction of the strips 1. The vertical plates 2 and the reinforcing bars 62 are alternately distributed. Two U-shaped clips 4 are provided on the side of the vertical plate 2 away from the concrete. The two U-shaped clips 4 are distributed in the vertical direction and the openings of the two U-shaped clips 4 face opposite directions. The U-shaped clips 4 are used to engage with the strips 1. The locking elements 3 are used to keep the vertical plates 2 blocking the sidewall of the floor slab 6.

[0030] Reference Figure 2 and attached Figure 3 An extension section 5 is provided on the side of the vertical plate 2 away from the floor slab 6. The extension section 5 includes two extension plates 51, which are distributed along the length of the strip 1. The extension plates 51 are slidably connected to the vertical plate 2 along the length of the strip 1. The two extension plates 51 slide in opposite directions and are used to abut against the extension plates 51 provided on the adjacent vertical plate 2. The extension plates 51 and the vertical plate 2 form a continuous sealing surface. A handle 53 is fixedly provided on the side of the extension plate 51 away from the vertical plate 2. The handle 53 facilitates the operator to control the position of the extension plate 51. Two extension plates 52 are provided on the extension plate 51, which are distributed along the vertical direction. The extension plates 52 slide along the vertical direction and are connected to the extension plate 51. The two extension plates 52 slide in opposite directions and are used to abut against the reinforcing bars 62.

[0031] Reference Figure 2 and attached Figure 4The locking element 3 includes a first half-ring 31, a second half-ring 32, a locking bolt 33, and a locking nut 34. Several locking elements 3 correspond to several reinforcing bars 62. One end of the first half-ring 31 is rotatably connected to one end of the second half-ring 32. When the free end of the first half-ring 31 and the free end of the second half-ring 32 abut against each other, the first half-ring 31 and the second half-ring 32 form a complete ring. The first half-ring 31 and the second half-ring 32 are used to clamp the reinforcing bars 62. The side walls of the first half-ring 31 and the second half-ring 32 abut against the side wall of the extension plate 52 away from the vertical plate 2. The tail of the locking bolt 33 passes through the first half-ring 31 and the second half-ring 32, and the head of the locking bolt 33 abuts against the first half-ring 31. The locking nut 34 is threadedly connected to the locking bolt 33 and abuts against the second half-ring 32. The implementation principle of a reusable flat sidewall stubble-blocking comb plate according to an embodiment of this application is as follows: When it is necessary to install the side plate of the stubble-blocking system, the worker first places one of the strips 1 below the reinforcing bar 62, and then inserts the vertical plate 2 into the strip 1 through the U-shaped clip 4. Then, another strip 1 is placed above the reinforcing bar 62 and inserted into another U-shaped clip 4 of the vertical plate 2. At this time, several vertical plates 2 are parallel to the length direction of the strips 1. Then, the extension plate 51 is pulled out by the handle 53, so that the extension plate 51 abuts against the extension plate 51 of the adjacent vertical plate 2 to form a continuous sealed surface. Then, the extension plate 52 is used to abut against the reinforcing bar 62. Finally, the reinforcing bar 62 is locked by the locking member 3. The locking member 3 is connected to the extension plate 52 to restrict the vertical plate 2 from moving away from the floor slab 6. After the stubble-blocking system is used, the worker can remove the vertical plate 2 and the strip 1 from the floor slab 6 by disassembling the locking member.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A reusable flat bed side wall trash comb plate, characterized by: It includes two strips (1), several vertical plates (2) and several locking elements (3). The length direction of the strips (1) is parallel to the width direction of the floor slab (6). The two strips (1) are respectively placed on the outside of two sets of steel bars (61). Several vertical plates (2) are distributed along the length direction of the strips (1). The vertical plates (2) are snapped onto the strips (1). Several locking elements (3) correspond to several steel bars (62). The locking elements (3) are detachably set on the steel bars (62). The locking elements (3) restrict the vertical plates (2) from moving away from the side wall of the floor slab (6).

2. A reusable flat bed side wall burr comb board according to claim 1, wherein: The vertical plate (2) has two U-shaped clips (4) in the vertical direction. The opening directions of the two U-shaped clips (4) are opposite to each other. The U-shaped clips (4) are used to engage with the strip (1).

3. A reusable flat bed side wall wind guard comb plate according to claim 2, wherein: The U-shaped card (4) is set on the side of the vertical plate (2) away from the side wall of the floor slab (6).

4. A reusable flat bed side wall burr comb board according to claim 1, wherein: An extension section (5) is provided on the vertical plate (2). The extension section (5) includes two extension plates (51). The extension plates (51) are located on the side where the U-shaped card (4) is provided. The two extension plates (51) are distributed along the length parallel to the strip (1). The two extension plates (51) are slidably connected to the vertical plate (2) in a horizontal and opposite direction.

5. A reusable flat bed side wall burr comb board according to claim 4, wherein: The expansion plate (51) is provided with two extension plates (52), which are distributed in the vertical direction and are slidably connected to the expansion plate (51) in the vertical and opposite directions.

6. A reusable flat bed side wall burr comb board according to claim 4, wherein: The expansion plate (51) is provided with a handle (53) for easy gripping by staff.

7. A reusable flat panel side wall stubble comb board according to claim 1, wherein: The locking component (3) includes a first half-ring (31), a second half-ring (32), a locking bolt (33), and a locking nut (34). The ring formed by the first half-ring (31) and the second half-ring (32) is engaged with the outer wall of the reinforcing bar (62). The tail of the locking bolt (33) passes through the first half-ring (31) and the second half-ring (32) in sequence. The locking nut (34) is threadedly connected to the tail of the locking bolt (33). The first half-ring (31) and the second half-ring (32) abut against the vertical plate (2).

8. A reusable flat bed side wall stubble comb plate according to claim 7, wherein: The first half-ring (31) is rotatably connected to the second half-ring (32).

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