Special-shaped column connecting template

Abstract

The utility model relates to the field of connecting column templates, in particular to a special-shaped column connecting template. Comprising side plates, the special-shaped column formwork is formed by splicing a plurality of side plates into a whole, the special-shaped column formwork is hollow, a blocking piece is arranged in the special-shaped column formwork, the blocking piece is arranged at the connecting position of the side plates, the blocking piece is provided with two faces, a certain included angle radian is formed between the two faces, and the blocking piece is fixed to the side plates of the special-shaped column formwork through fastening nails. A fixed connecting plate and elastic sealing blocks are arranged on the special-shaped column formwork, and the elastic sealing blocks are in a semi-spherical shape and are evenly arranged on the special-shaped column formwork at intervals. The blocking pieces are only fixed to the special-shaped column formwork through the fastening nails, concrete seepage through gaps of the side plates is greatly reduced, the blocking pieces can be detached for repeated use after concrete pouring is completed, recycling of resources is achieved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of connecting column templates, in particular to a special-shaped column connecting template. Background Art

[0002] On construction sites, the use of special-shaped column connection formwork is mainly to form columns with specific shapes and sizes in concrete structures. These special-shaped columns may have different cross-sectional shapes, such as round, oval, polygonal, etc., due to architectural design or structural requirements. The design and production of special-shaped column connection formwork needs to consider multiple factors to ensure construction quality and efficiency.

[0003] First of all, the special-shaped column connection template needs to be accurately designed and produced according to the construction drawings. This includes determining the cross-sectional size, shape, height of the special-shaped column and the connection method with other components. Designers usually use professional drawing software to draw the template drawings to ensure that the size and shape of the template are accurate.

[0004] Secondly, when making the special-shaped column connection formwork, it is necessary to select appropriate materials. Commonly used materials include wood, steel plate, aluminum plate, etc. These materials should have good strength and durability to withstand the pressure and impact during the concrete pouring process. In addition, the surface of the formwork should be smooth and flat to ensure that the surface quality of the poured concrete is good.

[0005] During the production process, attention should also be paid to the splicing and fixing of the formwork. The special-shaped column connection formwork is usually composed of multiple parts, which need to be precisely spliced ​​together to ensure the stability and accuracy of the overall structure. At the same time, the formwork needs to be fixed in place using appropriate fixings and fasteners to prevent displacement or deformation during the pouring process.

[0006] During the construction process, the use of special-shaped column connection formwork needs to follow certain construction procedures. First, the foundation formwork needs to be constructed, including pouring the leveling layer, marking the reference line, and pile foundation formwork. Then, the side formwork of the special-shaped column is constructed according to the requirements of the construction drawings, including marking the reference line, making the leveling layer, and the side formwork of the column. After the formwork is installed, it is necessary to perform corrections, reinforcements, and repairs to ensure the accuracy and stability of the formwork. This process is very complicated and requires construction workers to spend a long time setting up the special-shaped column formwork.

[0007] In existing projects, segmented pouring is used when installing special-shaped column formwork. Regular columns such as rectangles are poured first, and the special-shaped parts are poured, which takes longer. After the pouring is completed, there will be a lot of burrs or gaps that need to be repaired, which wastes time.

[0008] At the same time, during the concrete pouring process, there are gaps between the two wooden formworks of the special-shaped column formwork. During the pouring process, concrete will flow out of the special-shaped column formwork through these gaps, delaying the pouring time and increasing the cleaning time for construction workers.

[0009] Therefore, it is particularly important to design a special-shaped column connection formwork that can prevent concrete from flowing out of the gap between the formwork during the pouring process, and at the same time reduce the concrete from flowing out of the gap between two special-shaped formworks when multiple formworks are connected to each other. Utility Model Content

[0010] The present application provides a special-shaped column connection template, which adopts the following technical solution:

[0011] A special-shaped column connection template comprises a side plate. The special-shaped column template is assembled into one by a plurality of side plates. The special-shaped column template is hollow. A baffle is arranged inside the special-shaped column template. The baffle is arranged at the connection of the side plates. The baffle is provided with two sides, and the two sides are provided with angle radians. The baffle is fixed to the side plates of the special-shaped column template by fastening nails. A fixed connection plate and an elastic sealing block are arranged on the special-shaped column template. The elastic sealing block is semi-spherical and is evenly spaced and arranged on the special-shaped column template.

[0012] Optionally, a threaded hole is provided in the middle of the fixed connecting plate of the special-shaped column formwork.

[0013] Optionally, the baffle has a thickness of 0.5-1 mm.

[0014] Optionally, the baffle may be made of an iron sheet or a steel sheet.

[0015] Optionally, the elastic sealing block is made of resin elastic material.

[0016] Optionally, the elastic sealing block is made of rubber.

[0017] Optionally, the height of the special-shaped column formwork is set at 3-5 meters.

[0018] Optionally, the special-shaped column formwork is provided with bolts and nuts, and the upper and lower special-shaped column formworks are fixed together by the bolts and nuts.

[0019] Optionally, the elastic sealing blocks on the upper and lower special-shaped column templates are staggered.

[0020] Compared with the prior art, the beneficial effect of the utility model is that a thin baffle is installed on the inner side of the traditional special-shaped column formwork, and the baffle is only fixed to the special-shaped column formwork by fastening nails, which greatly reduces the concrete from seeping through the gap of the side plate. The special-shaped column formwork is provided with a fixed connecting plate and an elastic sealing block. When two special-shaped column formworks are aligned, the elastic sealing blocks on the two special-shaped column formworks are offset and aligned with each other. The two special-shaped column formworks are connected by bolts and nuts. When the two special-shaped column formworks are connected, the elastic sealing blocks are deformed by force, and the elastic sealing blocks at both ends form elastic sealing blocks at the connection of the special-shaped column formworks. This design can be disassembled and reused after the concrete is poured, which realizes the recycling of resources and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other embodiments and their drawings can be obtained based on the embodiments shown in these drawings without paying creative work.

[0022] Figure 1 This is a connection and use status diagram of the special-shaped column connection template of the utility model.

[0023] Figure 2 It is an overall schematic diagram of the connection of the special-shaped column connection template of the utility model.

[0024] Figure 3 It is a top schematic diagram of the special-shaped column connection template of the utility model.

[0025] Figure 4 It is an enlarged schematic diagram of the top of the special-shaped column connection template of the utility model.

[0026] Figure 5 It is an enlarged schematic diagram of the connection of the special-shaped column connection template of the utility model.

[0027] Figure 6 It is a schematic diagram of fixing the internal baffle of Example 3 of the special-shaped column connection template of the utility model.

[0028] Figure 7 It is a schematic diagram of fixing the internal baffle of Example 4 of the special-shaped column connection template of the utility model.

[0029] Figure 8 It is a schematic diagram of the arrangement of the elastic sealing block in Example 5 of the special-shaped column connection template of the utility model.

[0030] In the figure: 1-special-shaped column formwork, 2-fixed connecting plate, 3-bolts, 4-elastic sealing block, 5-nuts, 6-blocking pieces, 7-fastening nails. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the various embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] An embodiment of the utility model provides a special-shaped column connection template.

[0033] Example 1: Figure 1-5 As shown, a special-shaped column connection template, the special-shaped column template 1 is a polygonal structure as a whole, the special-shaped column template 1 is hollow, and the hollow part is used to set up steel bars and pour concrete. Each side block of the special-shaped column template 1 is assembled into an integral special-shaped column template 1 overall structure.

[0034] There will be gaps between the assembled plates of the special-shaped column template 1. This embodiment provides a good design. A baffle 6 that completely fits the inner side is set at the connection of the inner side block of the special-shaped column template 1. The baffle 6 is set with two sides, and the two sides have a certain angle arc. The baffle 6 is tightly fitted on the inner side of the special-shaped column template 1. The setting of the baffle 6 solves the problem that during the concrete pouring process, the concrete poured into the special-shaped plate template 1 penetrates the special-shaped column template 1 through the gap at the connection of the side block. The thickness of the baffle 6 is between 0.5-1 mm, and the baffle 6 can be made of iron sheet and steel sheet.

[0035] Example 2: Figure 1-5 As shown, the height of the special-shaped column template 1 is set at 3-5 meters. When it is necessary to pour a higher cement column, two special-shaped templates 1 need to be connected together, but there will be a problem that the two special-shaped column templates 1 are not very flat, and there is a gap at the connection of the two special-shaped board templates 1. During the pouring of the cement pile, part of the concrete will flow out of the gap and affect the pouring process. This embodiment can effectively solve this problem. A raised elastic sealing block 4 is provided on the plane at one end of the special-shaped column template 1. The shape of the elastic sealing block 4 is a semi-spherical shape, and the radius of the elastic sealing block 4 is 1.5 cm. The elastic sealing block 4 is evenly and spaced on the surface of the special-shaped column template 1. The elastic sealing block 4 is made of elastic materials such as rubber or resin. A fixed connecting plate 2 is provided on each side block of the special-shaped column template 1, and a threaded hole is provided in the middle of the fixed connecting plate 2.

[0036] The connection surface of the other special-shaped column template 1 is also provided with an elastic sealing block 4, and the setting of the elastic sealing block 4 is staggered with the other special-shaped column template 1. When in use, align the special-shaped column templates 1 with elastic sealing blocks 4 on both sides. Figure 5 As shown, the elastic sealing blocks 4 on both sides are installed together in a staggered manner, that is, the elastic sealing block 4 on one side is installed in the gap between the elastic sealing blocks 4 on the other side. The fixed connection blocks 2 on both ends are aligned, and the bolts 3 pass through the two fixed connection blocks 2 and are tightened with nuts 5 to achieve the fixed installation of the two special-shaped column templates 1.

[0037] When the two special-shaped column templates 1 are tightened and installed, the two special-shaped column templates 1 begin to fit closely, and the elastic sealing blocks 4 on the two special-shaped column templates 1 are compressed and deformed. The elastic sealing blocks 4 on both sides begin to expand, and the expansion distance just covers the gap between the elastic sealing blocks 4, that is, the elastic sealing block 4 on one end of the special-shaped column template 1 is deformed to cover the gap between the elastic sealing blocks 4 on the other end of the special-shaped column template 1. The gap at the connection of the two special-shaped column templates 1 can be blocked by the elastic sealing blocks 4 at both ends to reduce the seepage of concrete during pouring, which affects the progress of the project.

[0038] Example 3: Figure 6 As shown, in order to effectively fix the baffle 6 at the edge block connection on the inner side of the special-shaped column formwork 1, this embodiment proposes that fastening nails 7 are provided on the baffle 6 and the edge plate, with one end of the fastening nail 7 being nailed to the edge plate and the other end being nailed to the baffle 6. Figure 6 As shown, each panel of the baffle 6 is provided with a fastening nail 7, and the provision of the fastening nail 7 can tightly fix the baffle 6 on the side panel.

[0039] Example 4: Figure 7 As shown, this embodiment is another installation method of embodiment 3, because the two ends in embodiment 3 are not on the same surface, when the baffle 6 has a certain thickness, it may cause the fastening nails 7 to fall off. In this embodiment, the fastening nails 7 are all arranged on the baffle 6, so that the baffle 6 can be fixed more effectively.

[0040] Example 5: Figure 8 As shown, this embodiment is another arrangement of embodiment 1, and the size of the elastic sealing block 4 is smaller, with a radius of 0.2-0.4 cm. This arrangement is more dense, and the sealing effect is better and more reliable when two special-shaped column modules 1 are fixed to each other.

[0041] The installation method of special-shaped column formwork 1 is:

[0042] S1: The side panels are erected into the required special-shaped structure into the use shape;

[0043] S2: Install a baffle 6 at the connection between the inner side plate of the special-shaped column formwork 1, and fix the baffle 6 on the side plate by fastening nails 7;

[0044] S3: Align the two ends of the upper and lower special-shaped column formworks 1, align the elastic sealing blocks 4 on the upper and lower special-shaped column formworks 1 with each other, pass the bolts 3 through the middle of the fixed connecting plates 2 of the upper and lower special-shaped column formworks 1, and tighten the special-shaped column formworks 1 up and down with the bolts 3 and nuts 5.

[0045] S4: After the installation of the special-shaped column formwork 1 is completed, pouring is performed. After the concrete pouring is completed, the special-shaped column formwork can be disassembled and reused.

[0046] The disassembly and use of the special-shaped column formwork realizes the recycling of resources and reduces the cost of use.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims, rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A special-shaped column connection template, including a side plate, characterized in that: The special-shaped column template (1) is assembled from a plurality of side panels. The special-shaped column template (1) is hollow. A baffle (6) is arranged inside the special-shaped column template (1). The baffle (6) is arranged at the connection of the side panels. The baffle (6) has two sides, and the two sides are provided with an angle arc. The baffle (6) is fixed to the side panels of the special-shaped column template (1) by fastening nails (7). The special-shaped column template (1) is provided with a fixed connection plate (2) and an elastic sealing block (4). The elastic sealing block (4) is semi-spherical. The elastic sealing block (4) is evenly spaced and arranged on the special-shaped column template (1).

2. The special-shaped column connection template according to claim 1, characterized in that: A threaded hole is provided in the middle of the fixed connection plate (2) of the special-shaped column template (1).

3. The special-shaped column connection template according to claim 1, characterized in that: The thickness of the baffle (6) is 0.5-1 mm.

4. The special-shaped column connection template according to claim 3, characterized in that: The baffle (6) can be made of an iron sheet or a steel sheet.

5. The special-shaped column connection template according to claim 1, characterized in that: The elastic sealing block (4) is made of resin elastic material.

6. The special-shaped column connection template according to claim 1, characterized in that: The elastic sealing block (4) is made of rubber material.

7. The special-shaped column connection template according to claim 1, characterized in that: The height of the special-shaped column formwork (1) is set at 3-5 meters.

8. The special-shaped column connection template according to claim 1, characterized in that: Bolts (3) and nuts (5) are provided on the special-shaped column formwork (1), and the upper and lower special-shaped column formworks (1) are fixed together by means of the bolts (3) and nuts (5).

9. The special-shaped column connection template according to claim 8, characterized in that: The elastic sealing blocks (4) on the upper and lower special-shaped column templates (1) are arranged in a staggered manner.

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