Novel pile top steel bar positioning tool

Abstract

The utility model provides a novel pile top steel bar positioning tool, and belongs to the technical field of hole filling pile construction. The novel pile top steel bar positioning tool comprises a face plate and an inner supporting plate, clamping grooves used for being connected to the outer portion of a pile top steel bar in a clamped mode are evenly formed in the outer circumferential face of the face plate, the outer diameter of the inner supporting plate is smaller than the inner diameter of the face plate, and the inner supporting plate is connected with the face plate through a stand column. According to the novel pile top steel bar positioning tool provided by the utility model, the manual intervention degree is reduced, the positioning precision of the pile top steel bar is improved and the construction efficiency of a cast-in-situ bored pile is improved by accurately controlling the position and the angle of the steel bar.

Description

Technical Field

[0001] This utility model relates to the field of bored pile construction technology, specifically to a novel tool for positioning the top reinforcement of piles. Background Technology

[0002] The main functions of ecological water storage projects are flood control, water storage, and navigation, while also considering irrigation and ecological water release. The foundations of the main floodgates and control gates are all bored piles. During construction, the installation of the reinforcing cage is a crucial step in the bored pile process, and its quality directly affects the acceptance of the overall floodgate or control gate foundation structure. To optimize the installation accuracy of the reinforcing cage and thus improve its quality, contributing to the high-standard construction of water conservancy projects, this application provides a novel tool for positioning the pile top reinforcing bars. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a new type of pile top rebar positioning tool that can accurately control the position and angle of the rebar and improve construction efficiency.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A novel tool for positioning pile top reinforcement includes a panel and an inner support plate. The outer circumference of the panel is uniformly provided with slots for engaging with the outside of the pile top reinforcement. The outer diameter of the inner support plate is smaller than the inner diameter of the panel. The inner support plate is connected to the panel by a column.

[0006] Furthermore, semi-circular steel bar sleeves are uniformly arranged on the outer circumference of the panel, and the inner cavity of the steel bar sleeve forms the slot. The inclination angle of the steel bar sleeve is set according to the preset inclination angle of the pile top steel bar.

[0007] Furthermore, a baffle is provided on the opposite side of the rebar sleeve, the baffle being used to cooperate with the rebar sleeve to wrap the rebar at the top of the pile.

[0008] Furthermore, the two ends of the steel bar sleeve are respectively provided with a first connecting structure and a second connecting structure, one end of the baffle is rotatably mounted on the first connecting structure, and the other end of the baffle is detachably connected to the second connecting structure.

[0009] Furthermore, one end of the baffle is provided with a connecting shaft, one end of the first connecting structure is rotatably sleeved on the connecting shaft, and the other end of the first connecting structure is connected to the steel bar sleeve.

[0010] Furthermore, a groove is provided at one end of the steel bar sleeve, and the end of the first connecting structure away from the baffle is slidably installed in the groove.

[0011] Furthermore, the second connection structure is a bolt, and the baffle is provided with a threaded hole for engaging the bolt.

[0012] This utility model has the following beneficial effects:

[0013] 1. The novel pile top reinforcement positioning tool of this application can quickly and accurately locate the reinforcement, reduce the time of manual search and measurement, and further improve work efficiency.

[0014] 2. The novel pile top reinforcement positioning tool of this application ensures that the installation of the reinforcement cage or reinforcement mesh meets the design requirements by precisely controlling the position and angle of the reinforcement, thereby improving the quality of pile formation, reducing errors in human measurement and judgment, and improving construction accuracy.

[0015] 3. The novel pile top reinforcement positioning tool of this application reduces human error, human intervention, and the need for manual operation, thereby reducing the risk of human error and avoiding human error in recording.

[0016] 4. The novel pile top rebar positioning tool of this application replaces manual operation, reducing the labor intensity of construction workers and decreasing the risk of accidents caused by fatigue. In dangerous or hard-to-reach construction areas, the novel pile top rebar positioning tool of this application can be operated remotely or automatically to complete the positioning task, protecting the safety of construction workers.

[0017] 5. The novel pile top reinforcement positioning tool of this application can accurately control the position and quantity of pile top reinforcement, reduce material waste, and shorten the overall construction period and reduce time costs by improving construction efficiency and accuracy. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present utility model;

[0019] Figure 2 This is a structural schematic diagram of Embodiment 2 of the present invention;

[0020] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the image. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] like Figure 1As shown, a typical embodiment of this utility model provides a novel pile top rebar positioning tool, including a panel 1 and an inner support plate 2. The outer circumference of the panel 1 is uniformly provided with slots 3 for engaging with the outside of the pile top rebar. The outer diameter of the inner support plate 2 is smaller than the inner diameter of the panel 1. The inner support plate 2 and the panel 1 are connected by a column 4.

[0023] In this first embodiment, by attaching the pile top reinforcing bars to the slots 3 of the panel 1, effective positioning of the pile top reinforcing bars can be achieved. This allows workers to quickly and accurately locate the reinforcing bars, reducing the time spent on manual searching and measurement, and further improving work efficiency. By precisely controlling the position and angle of the reinforcing bars, the installation of the reinforcing cage or reinforcing mesh is ensured to meet design requirements, improving the quality of pile formation. It also reduces errors from human measurement and judgment, improving construction accuracy.

[0024] Based on this, such as Figure 2 and Figure 3 As shown, in a typical embodiment two of this utility model, semi-circular steel bar sleeves 5 are uniformly arranged on the outer circumference of the panel 1, and the inner cavity of the steel bar sleeve 5 forms a groove 3. The inclination angle of the steel bar sleeve 5 is set according to the preset inclination angle of the pile top steel bar. By using the steel bar sleeve 5 to increase the contact area between the panel 1 and the pile top steel bar, the stability and positioning effect of the pile top steel bar can be improved.

[0025] Furthermore, a baffle 6 is provided on the opposite side of the rebar sleeve 5. The baffle 6 is used to cooperate with the rebar sleeve 5 to wrap the pile top rebar. Specifically, the inclination angle of the baffle 6 is set according to the preset inclination angle of the pile top rebar. In the circumferential direction of the rebar, the baffle 6 cooperates with the rebar sleeve 5 to completely wrap the pile top rebar, thereby improving the positioning effect of the rebar and the overall stability.

[0026] The rebar sleeve 5 has a first connecting structure 7 and a second connecting structure 8 at both ends. One end of the baffle 6 is rotatably mounted on the first connecting structure 7, and the other end of the baffle 6 is detachably connected to the second connecting structure 8. The baffle 6, through its rotatable connection with the first connecting structure 7, can be opened and closed by rotating on the rebar sleeve 5. When closed, the baffle 6, in conjunction with the rebar sleeve 5, wraps around the top rebar of the pile. At this time, the second connecting structure 8, connected to the baffle 6, can fix the baffle 6 in the closed state.

[0027] One end of the baffle 6 is provided with a connecting shaft 9, one end of the first connecting structure 7 is rotatably sleeved on the connecting shaft 9, and the other end of the first connecting structure 7 is connected to the steel bar sleeve 5. The baffle 6 is opened and closed by rotating within the first connecting structure 7 through the connecting shaft 9.

[0028] One end of the rebar sleeve 5 has a groove 10, and the end of the first connecting structure 7 away from the baffle 6 is slidably installed in the groove 10. Initially, the first connecting structure 7 is located at the outermost position of the groove 10, at which point the baffle 6 can open and close. After the baffle 6 is closed, the first connecting structure 7 moves inward within the groove 10, causing the baffle 6 to move towards one side of the rebar sleeve 5. This, in conjunction with the rebar sleeve 5, further clamps and fixes the pile top rebar, improving the positioning effect of the pile top rebar.

[0029] The second connecting structure 8 is a bolt, and the baffle 6 is provided with a threaded hole for the bolt to mate with. Utilizing the alignment of the bolt and the threaded hole, the bolt can be effectively connected to the threaded hole when the baffle 6 is directly opposite the reinforcing bar sleeve 5. Furthermore, by rotating the bolt, the baffle 6 is pulled towards one side of the reinforcing bar sleeve 5 through the engagement of the bolt and the threaded hole, thereby achieving the clamping and fixing of the pile top reinforcing bar by the baffle 6 and the reinforcing bar sleeve 5.

[0030] In addition, the second connecting structure 8 is rotatably mounted on the steel sleeve 5. In this way, the steel sleeve 5 guides the second connecting structure 8, so that the second connecting structure 8, in conjunction with the threaded hole, can limit the baffle 6 during the displacement of the baffle 6 toward the steel sleeve 5, so that the baffle 6 is always facing the steel sleeve 5.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel tool for positioning rebar at the top of piles, characterized in that, It includes a panel (1) and an inner support plate (2). The outer circumference of the panel (1) is evenly provided with slots (3) for engaging with the outside of the pile top reinforcement. The outer diameter of the inner support plate (2) is smaller than the inner diameter of the panel (1). The inner support plate (2) and the panel (1) are connected by a column (4). The outer circumferential surface of the panel (1) is uniformly provided with a semi-circular steel bar sleeve (5), and the inner cavity of the steel bar sleeve (5) forms the slot (3). The inclination angle of the steel bar sleeve (5) is set according to the preset inclination angle of the pile top steel bar. A baffle (6) is provided on the opposite side of the steel bar sleeve (5), and the baffle (6) is used to cooperate with the steel bar sleeve (5) to wrap the top steel bar of the pile. The two ends of the steel bar sleeve (5) are respectively provided with a first connecting structure (7) and a second connecting structure (8). One end of the baffle (6) is rotatably installed on the first connecting structure (7), and the other end of the baffle (6) is detachably connected to the second connecting structure (8). One end of the baffle (6) is provided with a connecting shaft (9), one end of the first connecting structure (7) is rotatably sleeved on the connecting shaft (9), and the other end of the first connecting structure (7) is connected to the steel bar sleeve (5); One end of the steel bar sleeve (5) is provided with a groove (10), and the end of the first connecting structure (7) away from the baffle (6) is slidably installed in the groove (10).

2. The novel pile top reinforcement positioning tool according to claim 1, characterized in that, The second connection structure (8) is a bolt, and the baffle (6) is provided with a threaded hole for fitting the bolt.

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