Forming platform for steel bar construction at height

Abstract

The utility model discloses a forming platform for construction of reinforcing steel bars at the height. The forming platform comprises a transverse rod for supporting the lower portions of longitudinal bars; a plurality of spacing clamps for stably spacing the spacing of the longitudinal bars are mounted on the transverse rods; and the spacing clamps are used for stably spacing the spacing of any two longitudinal bars. The spacing clamps are installed on the transverse rods to stably space the longitudinal bars distributed at intervals, the situation that the spacing of the longitudinal bars is unstable during binding and holding of the bars is avoided, and the problem that in the prior art, transverse rods for supporting the bottoms of the longitudinal bars cannot stably space the spacing of the longitudinal bars is solved.

Description

Technical Field

[0001] The utility model relates to a forming platform for steel bar construction at a height, belonging to the technical field of foundation steel bar construction. Background Art

[0002] In a muddy construction environment, precast piles are inserted into the foundation, and then a load-bearing ground beam is cast on top of the piles to serve as the load-bearing foundation for the subsequent building. To ensure the shear strength of the ground beam, the ground beam is thick, resulting in a high height of the internal reinforcement. When the reinforcement is fixed to the longitudinal reinforcement at intervals, the longitudinal reinforcement needs to be supported to form a construction platform for workers to step on.

[0003] The existing longitudinal reinforcement support technology is disclosed in Chinese Patent Publication No. CN118375309A. Although the transverse tubes fixed on the support plate can support the longitudinal reinforcement, they cannot provide a stable spacing between the longitudinal reinforcements. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a forming platform for steel bar construction at a height.

[0005] The utility model is achieved through the following technical solutions.

[0006] The utility model provides a forming platform for steel bar construction at a height, comprising:

[0007] Drag the supporting horizontal bar under the longitudinal reinforcement;

[0008] The crossbar is equipped with spacing cards for stabilizing the spacing between longitudinal reinforcements. A plurality of spacing cards are used to stabilize the spacing between any two longitudinal reinforcements.

[0009] The two ends of the cross bar are fixed with vertical bars through pipe buckles.

[0010] A cushion layer is provided under the crossbar, a silt construction foundation is provided under the cushion layer, and prefabricated piles are provided on the silt construction foundation and the cushion layer.

[0011] The prefabricated piles are multiple and spaced apart inside the silt construction foundation and cushion layer.

[0012] There are longitudinal reinforcements distributed at intervals above the cushion layer at the corresponding position of the precast piles, and the longitudinal reinforcements are covered with embracing reinforcements distributed at intervals. The cross bars are installed under the longitudinal reinforcements to present a forming platform.

[0013] The spacer clamp includes a clamping ring with an opening and a clamping sleeve. A through hole larger than the cross bar is provided in the middle of the clamping ring. Step-shaped force-bearing feet are integrally fixed and extended on both sides of the clamping ring opening.

[0014] The beneficial effect of the present invention is that the spacing card is installed on the cross bar to stabilize the spacing of the distributed longitudinal bars, avoiding unstable spacing of the longitudinal bars when bundling the reinforcing bars, and solving the problem in the prior art that the cross bar supporting the bottom of the longitudinal bars cannot stabilize the spacing of the longitudinal bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the utility model interval card;

[0017] Figure 3 It is a cross-sectional schematic diagram of the utility model spacer card;

[0018] In the figure: 1-silt construction foundation; 2-precast pile; 3-cushion; 41-longitudinal reinforcement; 42-support reinforcement; 51-cross bar; 52-pipe buckle; 53-vertical bar; 6-spacer; 61-clamping ring; 62-load foot; 63-sleeve. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the described solution.

[0020] like Figures 1 to 3 shown.

[0021] The present application provides a forming platform for high-altitude steel bar construction, comprising:

[0022] The precast piles 2 are inserted into the silt construction foundation 1 and stop at the rock base. The precast piles 2 are multiple and spaced apart inside the silt construction foundation 1 and the cushion layer 3.

[0023] The precast pile 2 is topped with a cushion layer 3, which is used to accommodate the steel reinforcement that will be bundled later. Spaced longitudinal reinforcement 41 is placed above the cushion layer 3 at the corresponding position of the precast pile 2. Spaced longitudinal reinforcement 41 is placed on top of the longitudinal reinforcement 41, and spaced bracing reinforcement 42 is placed on top of the longitudinal reinforcement 41. A crossbar 51 is installed below the longitudinal reinforcement 41. Vertical bars 53 are fixed to each end of the crossbar 51 via pipe clips 52. The bottom of the vertical bar 53 is inserted and fixed to the silt construction foundation 1 or cushion layer 3, forming a shaped platform for workers to step on the longitudinal reinforcement 41 to perform their work.

[0024] The crossbar 51 is mounted with spacers 6 that stabilize the spacing between the longitudinal bars 41. Multiple spacers 6 are provided to stabilize the spacing between any two longitudinal bars 41. The spacers 6 include an open ring 61 and a sleeve 63. The ring 61 has a central through-hole larger than the crossbar 51. Step-shaped support legs 62 are integrally fixed and extend from either side of the ring 61's opening. When the two support legs 62 are engaged by the sleeves 63, the central through-hole of the ring 61 decreases, locking the ring 61 firmly against the crossbar 51 and preventing rotation or sliding. When the sleeve 63 no longer engages the support legs 62, the central through-hole of the ring 61 increases, preventing rotation or sliding on the crossbar 51. The upper portion of the step-shaped support legs 62 is designed to be inserted into the sleeve 63. The lower portion of the step-shaped support legs 62 contacts the longitudinal bars 41 on both sides, stabilizing the spacing between the longitudinal bars 41 and ensuring that the sleeve 63 does not contact the longitudinal bars 41 when engaged.

[0025] This application utilizes spacer clips 6 installed on crossbars 51 to stabilize the spacing of the spaced longitudinal bars 41, preventing unstable spacing of the longitudinal bars 41 when they are tied to the bracing bars 42. This solves the problem in the prior art where the crossbars supporting the bottom of the longitudinal bars cannot stabilize the spacing of the longitudinal bars. The bracing bars 42 are fixed to the longitudinal bars 41 to form the reinforcement body. The longitudinal bars 41 have a lower layer below the bracing bars 42 (only the upper layer is shown in the figure). The bracing bars 42 are installed on the upper layer of the longitudinal bars 41, and then the lower layer of the longitudinal bars 41 is installed. The crossbars 51 only support the upper layer of the longitudinal bars 41.

Claims

1. A forming platform for steel bar construction at height, characterized in that: include: Drag the supporting crossbar (51) below the longitudinal reinforcement (41); The crossbar (51) is provided with a spacing card (6) for stabilizing the spacing between the longitudinal bars (41). The spacing card (6) is a plurality of spacing cards for stabilizing the spacing between any two longitudinal bars (41).

2. The forming platform for high-altitude steel bar construction according to claim 1, characterized in that: The two ends of the crossbar (51) are fixed with vertical bars (53) through tube buckles (52).

3. The forming platform for high-altitude steel bar construction according to claim 1, characterized in that: There is a cushion layer (3) below the crossbar (51), a silt construction foundation (1) below the cushion layer (3), and prefabricated piles (2) are provided on the silt construction foundation (1) and the cushion layer (3).

4. The forming platform for high-altitude steel bar construction according to claim 3, characterized in that: The prefabricated piles (2) are multiple and spaced apart inside the silt construction foundation (1) and the cushion layer (3).

5. The forming platform for high-altitude steel bar construction according to claim 4, characterized in that: There are longitudinal reinforcements (41) distributed at intervals above the cushion layer (3) at the corresponding position of the precast pile (2), and there are embracing reinforcements (42) distributed at intervals on the longitudinal reinforcements (41). The crossbar (51) is installed below the longitudinal reinforcements (41) to form a forming platform.

6. The forming platform for high-altitude steel bar construction according to claim 1, characterized in that: The spacer clamp (6) comprises a clamping ring (61) with an opening and a clamping sleeve (63). A through hole larger than the crossbar (51) is provided in the middle of the clamping ring (61). Step-shaped force-bearing feet (62) are integrally fixed and extended on both sides of the opening of the clamping ring (61).

Images