Supporting template for shaping deformation joint

Abstract

The utility model discloses a support template for deformation joint shaping, which comprises a first steel template and a second steel template, the first steel template and the second steel template are strip-shaped, the first steel template and the second steel template are symmetrically arranged back to back, an adjusting component is arranged on the back of the first steel template, and the adjusting component is arranged on the back of the second steel template. The free end of the adjusting assembly can extend in the direction of the second steel formwork and abut against the back face of the second steel formwork. The combined structure of the first steel formwork and the second steel formwork has the advantages of being easy, fast and flexible to install, and the construction quality of the deformation joint can be greatly improved. Meanwhile, due to the continuous erecting operation capacity, the method is suitable for scenes with a large number of deformation joints, the project progress can be accelerated, the working time can be shortened, and the method has wide application prospects and popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to a support template for shaping a deformation joint. Background Art

[0002] Expansion joints play a vital role in all kinds of buildings. Expansion joints can effectively absorb the expansion and contraction caused by temperature changes, humidity differences and other factors. Whether in front pond retaining walls, rainwater storage wetland revetment retaining walls, or waterfront retaining walls and landscape retaining walls of reclaimed water storage ponds, expansion joints ensure the stability and safety of buildings with their unique performance. Generally speaking, an expansion joint needs to be set every 20 meters, and the width of the expansion joint is usually 30 mm, resulting in a large number of expansion joints.

[0003] However, the traditional method of supporting the formwork at the expansion joint has many shortcomings. The traditional method mainly uses plywood, wooden beams, and step-by-step tightening materials for fixing. Although this method has certain guarantees in terms of fixing effect and stability, it is stretched in terms of construction progress and efficiency. The concrete needs to reach the conditions for demolding before the support operation of the retaining wall formwork of the adjacent construction section can be carried out, which undoubtedly increases the construction period and slows down the progress of the project.

[0004] In addition, traditional support operations are relatively complicated and require a lot of time and manpower. The selection, processing, and installation of support materials all require careful consideration. Once a mistake is made, it may have an adverse effect on the performance of the expansion joint. Therefore, for construction units, how to improve support efficiency and shorten construction period while ensuring the performance of the expansion joint has become an urgent problem to be solved. Utility Model Content

[0005] In order to solve the technical problems existing in the background technology, the utility model innovatively provides a support formwork for deformation joint shaping, which has the characteristics of simple, quick and flexible installation, can greatly improve the construction quality of deformation joints, and its continuous support operation capability also makes it suitable for scenarios with a large number of deformation joints. It can speed up project progress and shorten working hours, and has broad application prospects and promotion value in the field of construction.

[0006] To achieve the above-mentioned technical objectives, the utility model discloses a support formwork for deformation joint shaping, including a first steel formwork and a second steel formwork, the first steel formwork and the second steel formwork are both in the shape of long strips, the first steel formwork and the second steel formwork are symmetrically arranged back to back, and an adjustment component is provided on the back of the first steel formwork, and the free end of the adjustment component can be extended toward the second steel formwork and pressed against the back of the second steel formwork.

[0007] Furthermore, the utility model provides a support formwork for shaping expansion joints, wherein the front edge of the adjustment components is arranged in two rows in the front-to-rear direction, the two rows of the adjustment components are symmetrically arranged in the front half and the rear half of the first steel formwork, and the adjacent adjustment components in each row are evenly spaced apart up and down.

[0008] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the adjustment assembly includes a screw and an adjustment nut, one end of the screw is fixedly connected to the back side of a first steel formwork, and the other end of the screw is a free end, the adjustment nut is screwed into the free end of the screw, and the adjustment nut is partially screwed out and tightened against the back side of a second steel formwork.

[0009] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the front and rear ends of the first steel formwork are respectively bent toward the front side of the first steel formwork to form a first wing plate.

[0010] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the first wing plate is perpendicular to the first steel formwork.

[0011] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the front and rear ends of the second steel formwork are respectively bent toward the front side of the second steel formwork to form a second wing plate.

[0012] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the second wing plate is perpendicular to the second steel formwork.

[0013] Furthermore, the utility model provides a support formwork for forming a deformation joint, wherein the screw is welded and fixed to the back side of the first steel formwork by means of stud welding.

[0014] Furthermore, the utility model provides a support formwork for shaping a deformation joint, wherein the thickness of the first steel formwork and the second steel formwork are both 5 mm.

[0015] The difference between the utility model and the prior art is that the first steel formwork and the second steel formwork are both in the shape of long strips and are symmetrically arranged back to back. The long strips of the first steel formwork and the second steel formwork enable them to adapt to deformation joints of various lengths, thereby meeting diverse construction needs. The back-to-back symmetrical arrangement enables the two steel formworks to support each other, forming a stable supporting structure, thereby improving the safety and stability during the construction process.

[0016] An adjustment component is provided on the back of the first steel formwork. The free end of the adjustment component can be extended toward the second steel formwork and pressed against the back of the second steel formwork, thereby achieving precise adjustment of the template spacing to cope with deformation joints of different widths, which can effectively improve construction quality and efficiency.

[0017] The installation is simple and quick, and construction workers can easily perform installation and disassembly operations, greatly saving construction time.

[0018] Its flexibility also enables the support formwork to adapt to various complex construction environments and improve construction efficiency. When dealing with scenes with a large number of expansion joints, by continuously supporting multiple steel formworks, a large number of expansion joints can be quickly shaped, thereby speeding up project progress, shortening working time, and effectively improving construction efficiency and quality. It has broad application prospects and promotion value in the field of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a support template for shaping a deformation joint according to the utility model;

[0020] Figure 2 It is a top view structural schematic diagram (1:5) of a support template for deformation joint shaping of the utility model;

[0021] Figure 3 The utility model is a three-dimensional structural schematic diagram of a first steel template in a support template for shaping a deformation joint. DETAILED DESCRIPTION

[0022] The following is a detailed explanation and description of a support template for shaping a deformation joint of the utility model in conjunction with the drawings in the specification.

[0023] like Figure 1-3As shown, the utility model discloses a support template for deformation joint shaping, which is composed of a first steel template 1 and a second steel template 2, and the thickness of each steel template is 5mm, ensuring that it has sufficient strength and stability. The first steel template 1 and the second steel template 2 are both designed to be long strips, which are not only convenient for handling and installation, but more importantly, can flexibly adapt to deformation joints of various lengths. The first steel template 1 and the second steel template 2 are symmetrically arranged back to back, and this design enables the two steel templates to support each other to form a stable support structure. During the construction process, this stable support structure can effectively resist external pressure and prevent the template from deforming or shifting, thereby ensuring construction quality and safety. It is worth mentioning that an adjustment component 3 is provided on the back of the first steel template 1, and the template spacing can be accurately adjusted by adjusting the component 3 to adapt to deformation joints of different widths. Construction personnel can extend the free end of the adjustment component 3 toward the second steel template 2 and press against the back of the second steel template 2 according to actual needs to achieve precise fixation, which not only improves the construction quality, but also improves the construction efficiency. In addition, the support template also has the characteristics of simple and quick installation. Construction workers can easily complete installation and disassembly operations without using complex tools or equipment. This convenience not only saves construction time, but also reduces construction costs, providing a strong guarantee for the efficient advancement of engineering projects. The support formwork also has high flexibility. Whether it is dealing with complex construction environments or changing construction needs, the support formwork can show good adaptability and resilience. This flexibility makes the support formwork widely used in various construction projects and plays an important role in improving construction quality and efficiency. When dealing with scenarios with a large number of expansion joints, the support formwork shows its unique advantages. By continuously supporting multiple steel formworks, a large number of expansion joints can be quickly finalized. This ability is particularly important for large-scale construction projects because it can effectively improve construction efficiency and quality, shorten project cycles, and reduce project costs.

[0024] In one embodiment of the utility model, the adjustment components 3 are divided into two rows, which are symmetrically arranged in the front half and the rear half of the first steel template 1. This symmetrical layout cannot improve the overall stability of the support structure. At the same time, each row of adjacent adjustment components 3 is evenly spaced up and down, which can ensure that each adjustment component 3 can fully play its supporting role, thereby improving the stability and reliability of the entire support structure. Specifically, the adjustment component 3 mainly includes a screw rod 31 and an adjustment nut 32. One end of the screw rod 31 is fixedly connected to the back of the first steel template 1, and the screw rod 31 is firmly welded to the back of the first steel template 1 by stud welding, thereby ensuring that it will not loosen or fall off during the support process. The other end of the screw rod 31 is a free end, which is convenient for subsequent adjustment operations. Before support, screw the adjusting nut 32 into the free end of the screw rod 31; when support is needed, the first steel template 1 and the second steel template 2 are set back to back. At this time, since the adjusting nut 32 has a certain length, when the adjusting nut 32 is screwed out, the overall length of the screw rod 31 and the nut 32 will increase. In this way, the first steel template 1 and the second steel template 2 can be tightly pressed in the deformation joint, thereby achieving the purpose of support. Compared with the traditional support method, this adjustment method saves more time and effort, and the support effect is more stable and reliable.

[0025] It is understandable that the support template can be used not only in deformation joint support in the construction industry, but also in other occasions where support is required. For example, in projects such as bridges and tunnels, similar adjustment components 3 can also be used for support to improve the stability and safety of the support structure.

[0026] In one embodiment of the utility model, the front and rear ends of the first steel formwork 1 are bent toward the front to form a first wing plate 11. The first wing plate 11 is in a vertical relationship with the first steel formwork 1, thereby constructing a stable support structure. Similarly, the front and rear ends of the second steel formwork 2 are also bent toward the front to form a second wing plate 21, and are kept vertical therewith. This structure not only improves the load-bearing capacity of the steel formwork, but also helps to increase its stability under stress. When the first wing plate 11 and the first steel formwork 1 are combined together, they form a U-shaped structure together. This U-shaped structure has excellent inclusiveness and stability, and can fit tightly on both sides of the deformation joint. Similarly, the second wing plate 21 and the second steel formwork 2 are also combined into a U-shaped structure, which further enhances the stability of the support structure. In actual support operations, when these two U-shaped structures can be placed on both sides of the deformation joint, the soil or structure on both sides can be effectively clamped to prevent them from moving or deforming. At the same time, this support structure can effectively resist external forces, such as the impact of natural disasters such as earthquakes and wind, to ensure the stability of the support effect. Compared with traditional support structures, this support structure is more convenient and quick to operate.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the description of this specification, the description with reference to the terms "this embodiment", "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and simple improvement made to the essential content of the present invention shall be included in the protection scope of the present invention.

Claims

1. A support formwork for deformation joint shaping, characterized in that: It includes a first steel template and a second steel template, both of which are in the shape of long strips. The first steel template and the second steel template are symmetrically arranged back to back. An adjustment component is provided on the back of the first steel template, and the free end of the adjustment component can be extended toward the second steel template and pressed against the back of the second steel template.

2. A support formwork for deformation joint shaping according to claim 1, characterized in that: The front edge of the adjusting components is arranged in two rows in the front-to-back direction, and the two rows of adjusting components are symmetrically arranged in the front half and the rear half of the first steel template, respectively, and the adjacent adjusting components in each row are evenly spaced up and down.

3. A support formwork for deformation joint shaping according to claim 2, characterized in that: The adjustment assembly includes a screw and an adjustment nut. One end of the screw is fixedly connected to the back of the first steel template, and the other end of the screw is a free end. The adjustment nut is screwed into the free end of the screw. After the adjustment nut is partially screwed out, it is tightened against the back of the second steel template.

4. A support formwork for deformation joint shaping according to claim 3, characterized in that: The front and rear ends of the first steel template are respectively bent toward the front side of the first steel template to form a first wing plate.

5. A support formwork for deformation joint shaping according to claim 4, characterized in that: The first wing plate is perpendicular to the first steel formwork.

6. A support formwork for deformation joint shaping according to claim 5, characterized in that: The front and rear ends of the second steel template are respectively bent toward the front side of the second steel template to form a second wing plate.

7. A support formwork for deformation joint shaping according to claim 6, characterized in that: The second wing plate is perpendicular to the second steel formwork.

8. The support formwork for deformation joint shaping according to claim 3 is characterized by: The screw rod is welded and fixed to the back side of the first steel template by means of stud welding.

9. The support formwork for deformation joint shaping according to claim 3 is characterized in that: The thickness of the first steel template and the second steel template are both 5 mm.

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