Auxiliary tool for arc-shaped external expansion structure

Abstract

The utility model discloses a circular arc external expansion structure auxiliary tool, which comprises a tool main body, a graduated scale, a digital reader, an adjusting mechanism, a clamp and a circular arc positioning plate, can realize the accurate control of the angle and radian of a template external expansion structure, and has the advantages of high accuracy, convenience in operation, obviously improved construction efficiency and strong generality.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for building construction, and more specifically to an auxiliary tool with an arc-shaped outward expansion structure. Background Technology

[0002] In modern construction engineering, especially in the construction of large commercial buildings, stadiums, and landscape structures, it is often necessary to construct externally shaped structures with special features such as arcs or curved surfaces. In these types of constructions, the precise positioning of the formwork has a significant impact on the overall quality and visual effect. However, currently, the positioning of formwork for externally shaped structures largely relies on traditional methods such as manual measurement, visual inspection, simple tools, or temporary assembly. These methods lack precise measurement and positioning techniques, easily leading to large errors in angle and curvature control, which in turn affects the construction accuracy of the building's externally shaped structure.

[0003] Traditional technologies have the following drawbacks:

[0004] 1. Manual measurement has a large margin of error, making it difficult to ensure the accurate positioning of the formwork expansion structure, which can easily lead to deviations in the formwork installation position and affect the construction quality;

[0005] 2. The formwork positioning is often adjusted repeatedly, which is time-consuming and labor-intensive, resulting in low construction efficiency;

[0006] 3. Existing tools have a simple structure and are only suitable for single sizes or curvatures, and cannot meet the needs of construction of templates with multiple curvatures;

[0007] 4. The data for template positioning cannot be accurately displayed and recorded, lacking effective data references, which affects the controllability and reliability of construction.

[0008] Therefore, developing a construction auxiliary tool that can precisely control the angle and curvature of the outward expansion structure of the template is of great practical significance and market demand. This tool can quickly and accurately position the template, effectively improve construction efficiency and project quality. Utility Model Content

[0009] This utility model provides an auxiliary tool for an arc-shaped outward expansion structure, which can accurately control the outward expansion angle and curvature of building templates. It is simple to operate, efficient, and highly accurate.

[0010] To achieve the above objectives, this utility model provides the following technical solution, mainly including:

[0011] An auxiliary tool with an arc-shaped outward expansion structure includes: a tool body, a scale, a digital reader, an adjustment mechanism, a clamp, and an arc-shaped positioning plate; a pair of mounting seats are fixedly installed on the upper side of the tool body, the scale is located between the mounting seats, a gap is left between the scale and the tool body, the digital reader is slidably connected to the scale, a connecting seat is provided on the lower side of the digital reader, the connecting seat is located in the gap between the scale and the tool body, an adjustment mechanism is installed on the connecting seat, a clamp is provided at the end of the adjustment mechanism away from the tool body, the clamp is used to fix the arc-shaped positioning plate, the arc-shaped positioning plate is a replaceable structure and has multiple curvatures.

[0012] Preferably, the adjustment mechanism includes an adjustment seat, a rotating seat, and a fixing pin. The adjustment seat is fixedly connected to the connecting seat. The adjustment seat is cylindrical and has multiple positioning holes distributed in a ring on its outer side. The adjustment seat is rotatably connected to the rotating seat. The rotating seat has through holes corresponding to the positioning holes on the adjustment seat for inserting the fixing pin.

[0013] Preferably, a self-locking structure is provided between the digital reader and the ruler.

[0014] Preferably, the arc and size of the arc positioning plate are pre-designed according to actual construction needs.

[0015] Preferably, the fixture is provided with clamping elements for quick installation or removal of the arc positioning plate.

[0016] Preferably, the adjusting seat and the rotating seat are detachably connected by a fixing pin to adjust the positioning angle of the arc positioning plate.

[0017] Preferably, the tool body is made of high-strength metal material or engineering plastic.

[0018] Preferably, the scale is arranged parallel to the tool body, and the surface of the scale has clear graduations for the digital reader to accurately read the data.

[0019] Preferably, the digital reader is an electronic digital display structure used to display displacement data on the scale in real time.

[0020] Preferably, the self-locking structure is a controllable locking structure, which is manually locked after the digital reader is adjusted to the correct position.

[0021] As can be seen from the above technical solution, compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. High precision: This auxiliary tool uses a digital reader and a ruler together to accurately display the template positioning data, avoiding the errors caused by traditional manual measurement methods and effectively improving the accuracy of template construction.

[0023] 2. Easy to operate: The adjustable adjustment mechanism, through the cooperation of the adjustment seat, rotating seat and fixing pin, can quickly and easily adjust and fix the angle of the arc positioning plate. The operation is intuitive and simple, which significantly improves construction efficiency.

[0024] 3. High versatility: The arc positioning plate is a replaceable structure, and different arc positioning plates can be replaced according to actual construction needs. It has a wide range of applications and meets the construction needs of various external expansion structures with different arcs, making it highly adaptable.

[0025] 4. Stable and reliable structure: The self-locking structure on the digital reader can effectively prevent accidental movement, ensuring the stability of position data during construction and improving the reliability of the overall construction process.

[0026] 5. High construction efficiency: Through digital positioning and a fast-adjustable clamping structure, the formwork can be installed and disassembled quickly, which greatly shortens the construction cycle and improves the overall work efficiency on the construction site. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 2 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model.

[0030] Figure 3 This is an exploded view of the adjustment mechanism of this utility model.

[0031] 1-Tool body, 101-Mounting base, 2-Scale, 3-Digital reader, 301-Self-locking structure, 302-Connecting base, 4-Adjusting base, 401-Rotating base, 402-Fixing pin, 5-Clamp, 501-Clamping component, 6-Arc positioning plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example

[0034] like Figures 1 to 3 As shown, this utility model provides an auxiliary tool with an arc-shaped outward expansion structure, including a tool body 1, a scale 2, a digital reader 3, an adjustment mechanism, a clamp 5, and an arc positioning plate 6.

[0035] Specifically, the tool body 1 is a long strip structure made of high-strength metal or engineering plastic material, ensuring overall strength and durability. A pair of mounting bases 101 are fixedly installed at both ends of the upper side of the tool body 1. The mounting bases 101 are rectangular block structures used to support and fix the scale 2.

[0036] The scale 2 is a strip-shaped structure, parallel to the tool body 1. Both ends of the scale 2 are fixed between the mounting bases 101, forming an appropriate gap with the tool body 1. The surface of the scale 2 has clear scale lines for the digital reader 3 to read position data.

[0037] The digital reader 3 is slidably connected to the scale 2 and can slide freely along the scale 2 to accurately display position changes on the scale and provide real-time feedback on the movement distance. The digital reader 3 is an electronic digital display structure with a digital display screen that can intuitively display the movement position data. A connecting seat 302 is connected to the lower side of the digital reader 3. The connecting seat 302 is inserted into the gap between the scale 2 and the tool body 1 and is used to connect the adjustment mechanism.

[0038] A self-locking structure 301 is provided between the digital reader 3 and the scale 2. The self-locking structure 301 can be manually locked so that when the digital reader 3 moves to the target position, it is firmly locked onto the scale 2 to prevent accidental slippage during construction.

[0039] An adjustment mechanism is installed on the connecting seat 302, which includes an adjusting seat 4, a rotating seat 401, and a fixing pin 402. The adjusting seat 4 is a cylindrical structure and is fixedly connected to the connecting seat 302 by bolts or welding. Multiple positioning holes are evenly distributed in a ring on the outer circumference of the adjusting seat 4 for angular positioning in conjunction with the rotating seat 401.

[0040] The rotating seat 401 is fitted onto the outside of the adjusting seat 4, allowing it to rotate freely around the adjusting seat 4. The rotating seat 401 has a through hole that corresponds to the positioning hole on the adjusting seat 4. A fixing pin 402 is inserted into the through hole of the rotating seat 401 and the positioning hole of the adjusting seat 4, achieving a detachable fixation between the rotating seat 401 and the adjusting seat 4. When it is necessary to adjust the installation angle of the arc-shaped positioning plate 6, the fixing pin 402 is pulled out, the rotating seat 401 is rotated to the target angle, and then the fixing pin 402 is inserted again to achieve a stable fixation of the angle.

[0041] A clamp 5 is connected to the end of the rotating base 401 away from the tool body 1, and a clamping element 501 is provided on the clamp 5. The clamp 5 is used to fix the arc positioning plate 6, and the clamping element 501 can realize the quick installation and removal of the arc positioning plate 6 to facilitate the replacement between positioning plates with different arc curvatures. The arc positioning plate 6 is an arc-shaped plate structure with different preset curvatures and sizes to adapt to the construction needs of external expansion structures in different construction sites.

[0042] Working principle:

[0043] In practical use, the arc-shaped outward expansion structure auxiliary tool of this utility model first selects a suitable arc positioning plate 6 according to the needs of the construction site and quickly installs and fixes it on the clamp 5 using the clamping part 501. Then, the fixing pin 402 is released, the rotating seat 401 is rotated to adjust the angle position of the arc positioning plate 6 so that the positioning plate 6 reaches the construction angle required by the design, and the fixing pin 402 is inserted again to complete the angle positioning.

[0044] Then, push the digital reader 3 to slide on the scale 2 to reach the predetermined position. The digital reader 3 is manually fixed on the scale 2 by the self-locking structure 301. At this time, the value displayed by the digital reader 3 in real time is the accurate position distance data between the arc positioning plate 6 and the tool body 1.

[0045] Finally, place the entire tool at the template installation location on the construction site, and precisely align the arc positioning plate 6 with the template to ensure that the template accurately fits the outer arc of the positioning plate 6, thus completing the template installation and positioning.

[0046] This tool has a simple structure and is easy to operate. It can quickly and accurately position the angle and curvature of the template expansion structure, which greatly improves the efficiency and quality of construction.

[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary tool with an arc-shaped outward-expanding structure, characterized in that, include: The tool body (1), scale (2), digital reader (3), adjustment mechanism, clamp (5), and arc positioning plate (6) are provided. A pair of mounting seats (101) are fixedly installed on the upper side of the tool body (1). The scale (2) is located between the mounting seats (101). There is a gap between the scale (2) and the tool body (1). The digital reader (3) is slidably connected to the scale (2). A connecting seat (302) is provided on the lower side of the digital reader (3). The connecting seat (302) is located in the gap between the scale (2) and the tool body (1). An adjustment mechanism is installed on the connecting seat (302). A clamp (5) is provided at the end of the adjustment mechanism away from the tool body (1). The clamp (5) is used to fix the arc positioning plate (6). The arc positioning plate (6) is a replaceable structure with various arcs.

2. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The adjustment mechanism includes an adjustment seat (4), a rotating seat (401), and a fixing pin (402). The adjustment seat (4) is fixedly connected to the connecting seat (302). The adjustment seat (4) is cylindrical. Multiple positioning holes are distributed in a ring on the outer side of the adjustment seat (4). The adjustment seat (4) is rotatably connected to the rotating seat (401). The rotating seat (401) has through holes corresponding to the positioning holes on the adjustment seat (4) for inserting the fixing pin (402).

3. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, A self-locking structure (301) is provided between the digital reader (3) and the ruler (2).

4. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The arc and dimensions of the arc positioning plate (6) are pre-designed according to actual construction requirements.

5. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The clamp (5) is provided with a clamping element (501) for quick installation or removal of the arc positioning plate (6).

6. The auxiliary tool with an arc-shaped outward expansion structure according to claim 2, characterized in that, The adjusting seat (4) and the rotating seat (401) are detachably connected by a fixing pin (402) to adjust the positioning angle of the arc positioning plate (6).

7. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The tool body (1) is made of high-strength metal material or engineering plastic.

8. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The scale (2) is set parallel to the tool body (1), and the surface of the scale (2) has clear scales for the digital reader (3) to accurately read data.

9. The auxiliary tool with an arc-shaped outward expansion structure according to claim 1, characterized in that, The digital reader (3) is an electronic digital display structure used to display displacement data on the scale (2) in real time.

10. The arc-shaped outward-expanding auxiliary tool according to claim 3, characterized in that, The self-locking structure (301) is a controllable locking structure that is manually locked after the digital reader (3) is adjusted to the correct position.

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