A perspective template for a local construction

Abstract

The utility model discloses a kind of local structure perspective template, it is mainly related to concrete field. Including perspective template, fixed component, the support template adjacent with perspective template, setting on the counter pull screw rod of support template;The fixed component includes fixed frame, and the fixed frame is limited by thread pretightening force between the fixed blocking piece and counter pull screw rod, and the fixed frame is used to limit the abutment of perspective template and support template. The utility model has the beneficial effect that it is used to the local part of construction, thereby realizing local visual monitoring, and the effect of being connected with adjacent template is good, and the pouring side surface is flush without connecting gap, and the fixing effect will not be caused by material problem, the fixing effect of the fixed frame to the perspective template around and to the support template is good, the fixed mode of the present application is not shielded to the perspective template whole, and it is convenient to observe internal pouring condition by perspective template;Overall structure is easy and simple and fast to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of concrete, specifically a perspective template for partial structures. Background Technology

[0002] The statements in this section are merely background information related to this utility model and do not necessarily constitute prior art.

[0003] Formwork construction, as a crucial step in concrete construction, is indispensable in civil engineering. It not only plays a decisive role in ensuring project quality but also significantly improves construction efficiency and effectively reduces project costs. Traditional formwork systems, such as wooden, steel, and aluminum alloy formwork, while possessing advantages in support performance and reusability, suffer from a lack of visualization during construction due to their "closed" nature. During concrete pouring, workers cannot observe the internal forming of the concrete in real time and can only conduct quality checks after demolding. This post-construction inspection method has a significant lag, making it difficult to remedy surface defects such as honeycomb, pitting, and voids. More seriously, hidden problems such as rebar misalignment and formwork deformation may pose structural risks. Therefore, to overcome the limitations of traditional formwork technology, transparent formwork is proposed to achieve visual monitoring, identify potential quality hazards in the project, and facilitate timely remediation.

[0004] For some large-scale construction projects, using transparent formwork for the entire project would result in a high overall cost. Therefore, it is necessary to optimize the use of transparent formwork for key joints and areas where traditional construction methods have encountered problems. This involves implementing partial transparent formwork. Since the transparent formwork is made of different materials than the adjacent formwork, the connection and fixing methods need to be improved. For example, existing wooden formwork is fixed to the corners of adjacent formwork with screws and the center is fixed with tie rods. However, due to the material of the transparent formwork, it cannot be fixed with screws. Therefore, a new fixing method is needed to meet the requirements of grouting accuracy and surface smoothness during construction. Utility Model Content

[0005] The purpose of this utility model is to provide a partial perspective template for a structure, which is used for partial visualization and monitoring of a structure. It has a good connection effect with adjacent templates, and the pouring side surface is flush with the connection gap. The fixation effect is not affected by material issues. The fixing frame on the outside provides good fixation for the perspective template and the supporting template. The fixing method of this application does not obstruct the entire perspective template, making it easy to observe the internal pouring situation through the perspective template. The overall structure is easy, simple and quick to assemble and disassemble.

[0006] To achieve the above objectives, this utility model employs the following technical solution: A partial structural perspective template further includes a perspective template, a fixing component, a support template adjacent to the perspective template, and tie rods disposed on the support template; the fixing component includes a fixing frame, and the fixing member and the tie rod limit the fixing frame through threaded preload, and the fixing frame is used to limit the adjacent part of the perspective template and the support template.

[0007] The cross-section of the perspective template is I-shaped, with the long side facing the pouring side.

[0008] The supporting template and the perspective template are adjacent to each other and have a flange. The height of the flange is adapted to the long side. The bottom surface of the fixed frame limits the flange to the long side of the perspective template.

[0009] The fixed frame is provided with connecting plates around its perimeter. One end of the connecting plate is connected to the fixed frame, and the other end is connected to the pull screw for limiting.

[0010] The connecting plate is provided with a through hole adapted to the tie rod, and a fastener for threaded connection with the tie rod is provided at the position of the through hole of the connecting plate.

[0011] The perspective template is made of transparent material.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: It is used for local visualization monitoring of the structure, and has a good connection with adjacent templates. The pouring side surface is flush with the connection gap and there will be no fixation effect due to material issues. The fixing frame on the outside has a good fixing effect on the surrounding area of ​​the transparent template and the supporting template. The fixing method of this application does not obstruct the entire transparent template, making it easy to observe the internal pouring situation through the transparent template. The overall structure is easy to assemble and disassemble. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of a single-sided connection of a partial structural perspective template of this utility model.

[0014] Appendix Figure 2 This is a schematic diagram of a single-sided connection of a perspective template for a structure according to this utility model.

[0015] Appendix Figure 3 This is a cross-sectional view of the perspective template and the connection between the perspective templates of the structure in this utility model.

[0016] Appendix Figure 4 This is a schematic diagram of the connection of the four sides of the perspective template of the structure in this utility model.

[0017] Appendix Figure 5 This is the perspective template view in this utility model.

[0018] The labels shown in the attached diagram: 1. Perspective template; 2. Support template; 3. Tie rods; 4. Fixing frame; 5. Flange; 6. Connecting plate. Detailed Implementation

[0019] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0020] This utility model describes a partial perspective template for a structure, as shown in the attached drawings. Figures 1-5 As shown, it includes a perspective template 1, a fixing component, a support template 2 adjacent to the perspective template 1, and a tie rod 3 set on the support template 2; a fixing frame 4, wherein the fixing component and the tie rod 3 limit the fixing frame 4 by thread preload, and the fixing frame 4 is used to limit the adjacent part of the perspective template 1 and the support template 2.

[0021] To allow for observation of the interior of the concrete, the transparent template 1 is made of high-strength polycarbonate sheet, which is hundreds of times more impact-resistant than glass and can fully withstand the lateral pressure of concrete pouring. (See attached diagram in the instruction manual.) Figure 3 As shown, the perspective template 1 has an I-shaped cross-section, consisting of a short side and a long side. The long side faces the pouring side and is flush with the supporting template 2. A gap is left between the long and short sides. To limit the movement of the four sides of the perspective template 1, the following corresponding improvements are made: A flange 5 is provided on the side adjacent to the supporting template 2 and the perspective template 1. The height of the flange 5 is adapted to the long side, and the flange 5 and the perspective template 1 are mutually engaged and limited. In order to better limit the mutual engagement of the flange 5 and the perspective template 1, the fixed frame 4 has an L-shaped cross-section. The bottom surface of the fixed frame 4 limits the flange 5 to the long side of the perspective template 1, that is, the fixed frame 4 and the flange 5 are in contact. In order to fix the fixed frame 4, a connecting plate 6 is provided around the fixed frame 4. One end of the connecting plate 6 is connected to the fixed frame 4, and the other end is limited and connected to the tie rod 3. The connecting plate 6 and the fixed frame 4 are connected by bolts. The tie rod 3 here supports the template 2 adjacent to the transparent template 1. The connecting plate 6 has a through hole adapted to the tie rod 3. A fastener, a nut or bolt adapted to the tie rod 3, is threaded onto the connecting plate 6 at the through hole location. The fastener is used to fix the connecting plate 6, thereby fixing the fixing frame 4. After fixing the fixing frame 4, the connecting plate 6 can also fix the supporting template 2, further improving the fixing effect.

[0022] In summary, this application is used for localized visualization monitoring of the structure, and has a good connection effect with adjacent templates. The pouring side surface is flush with the connection gap and will not affect the fixing effect due to material issues. The fixing frame 4 on the outside has a good fixing effect on the four sides of the perspective template 1 and the supporting template 2. The fixing method of this application does not obstruct the perspective template 1 as a whole, which makes it easy to observe the internal pouring situation through the perspective template 1. The overall structure is easy, simple and quick to assemble and disassemble.

Claims

1. A perspective template for partial structures, characterized in that: It also includes a perspective template (1), a fixing component, a support template (2) adjacent to the perspective template (1), and a tie rod (3) set on the support template (2); The fixing component includes a fixing frame (4), and the fixing member and the pull screw (3) limit the fixing frame (4) by thread preload. The fixing frame (4) is used to limit the adjacent part of the perspective template (1) and the support template (2).

2. The partial structural perspective template according to claim 1, characterized in that: The cross section of the perspective template (1) is I-shaped, with the long side facing the pouring side.

3. The partial structural perspective template according to claim 2, characterized in that: The support template (2) is provided with a flange (5) on the side adjacent to the perspective template (1). The height of the flange (5) is adapted to the long side. The bottom surface of the fixed frame (4) limits the flange (5) to the long side of the perspective template (1).

4. The partial structural perspective template according to claim 1, characterized in that: The fixed frame (4) is provided with connecting plates (6) around its perimeter. One end of the connecting plate (6) is connected to the fixed frame (4), and the other end is connected to the pull screw (3) for limiting.

5. The partial structural perspective template according to claim 4, characterized in that: The connecting plate (6) is provided with a through hole adapted to the pull screw (3), and a fastener is provided at the through hole position of the connecting plate (6) to be threadedly connected to the pull screw (3).

6. A partial structural perspective template according to any one of claims 1-5, characterized in that: The perspective template (1) is made of transparent material.

Images