Fabricated stand column formwork structure

Abstract

The utility model provides an assembly type stand column formwork structure. The assembly type stand column formwork structure comprises a main body mechanism and a column top plate. The main body mechanism comprises eight templates, four column angle beads are distributed on one side of each template at equal intervals, and the column top plates are arranged at the tops of the templates; reinforcing pieces are distributed on one side of the formwork at equal intervals in a sleeved mode. The formwork is suitable for common columns with the same size and wide universality, the formwork is designed and formed at a time according to the size of the common columns, overall pouring is achieved, construction is tight, errors are small, and precision is high; the formwork can be repeatedly used, is high in turnover rate, can be recycled, is low in use cost, is simple and convenient to transfer, install and reinforce, does not need a large number of cut wood formworks for splicing, effectively saves the construction period, and reduces the labor and material cost. After formwork removal, the concrete surface quality is flat and smooth, the requirements of facing and fair-faced concrete can be met, plastering is not needed, the secondary plastering cost can be saved, procedures are reduced, the construction period is effectively shortened, and the construction method can effectively shorten the construction period and simplify the construction process.

Description

Technical Field

[0001] The utility model relates to a column formwork, in particular to an assembled column formwork structure, and belongs to the technical field of column formwork. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., and are representatives of modern industrialized production methods because they adopt standardized design, factory production, prefabricated construction, information management, and intelligent applications;

[0003] With the continuous advancement of construction technology, the development of prefabricated construction technology has received more and more attention. On the one hand, mature prefabricated construction can better control the construction quality, make the concrete look more beautiful, and increase the beauty of the building; on the other hand, it can maximize the allocation and use of resources, greatly shorten the construction time, and improve construction efficiency. The traditional column formwork construction method is to use plywood cutting and splicing to seal the formwork, reinforce and correct the formwork through back ribs and tension bolts, and then pour concrete;

[0004] The ordinary plywood column formwork has the following disadvantages: 1. The formwork is rough, and workers are easily scratched by residual nails and sharp thorns; 2. The formwork is easily corroded by rainwater, has a short service life, and the reinforcement accessories are cumbersome and the process is messy; 3. The construction effect is not easy to clean and cannot be recycled. The wooden formwork must be discarded if it is damaged, resulting in large losses and low turnover times; 4. The splicing time is long, the installation is labor-intensive and time-consuming, the progress is slow, and it is easy to cause material waste. After assembly, the slurry will leak and the concrete surface will look poor;

[0005] In order to solve the above technical problems, an assembled column formwork structure is proposed. Utility Model Content

[0006] In view of this, the utility model provides an assembled column formwork structure to solve or alleviate the technical problems existing in the prior art, such as rough formwork, short service life, difficult to clean construction results and cannot be recycled, long splicing time and leakage after assembly, and poor concrete surface appearance, and at least provides a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: an assembled column formwork structure comprises a main body mechanism and a column top plate;

[0008] The main structure comprises eight templates, one side of the template is provided with four column angle strips at equal intervals, the column top plate is arranged on the top of the template, and one side of the template is provided with through holes at equal intervals;

[0009] One side of the template is provided with reinforcement members distributed evenly.

[0010] By adopting the above technical scheme, the formwork has good wear resistance and corrosion resistance, is not easy to deform or break, has a high turnover rate, has stable performance, is not afraid of water, is not afraid of falling, does not rust, and does not rot; the formwork is light in weight, high in strength, and flexible in assembly. It is connected by pins and pins, is easy to disassemble and assemble, and reduces labor costs; the assembly is tight and the concrete molding effect is good.

[0011] Further preferably, the reinforcement member is composed of four square and round buckle reinforcement frames, and holes are evenly distributed on one side of the square and round buckle reinforcement frame, and a fixing member is inserted into one side of the inner side of the hole.

[0012] By adopting the above technical solution, a reinforcement piece consisting of a square and round buckle reinforcement frame and a fixing piece is arranged to reinforce the periphery of the formwork to prevent leakage of slurry due to loose formwork.

[0013] Further preferably, a rib is integrally formed on one side of the template, and a first reinforcing rib is integrally formed on one side of the column angle strip.

[0014] By adopting the above technical solution, ribs are provided to reduce the overall weight of the formwork, while the structural strength of the formwork is enhanced, and the first reinforcing ribs are provided to enhance the structural strength and load-bearing performance of the column angle strips.

[0015] Further preferably, a second reinforcing rib is integrally formed on one side of the column angle strip.

[0016] By adopting the above technical solution, equidistantly arranged second reinforcing ribs make it easier for users to confirm the installation position of the reinforcing member.

[0017] Further preferably, second latch holes are equidistantly provided on one side of the template, first latch holes are equidistantly provided on one side of the column top plate, latch parts are installed inside the first latch holes and the second latch holes, and the column angle strip is fixedly connected to the template via the latch parts.

[0018] By adopting the above technical solution, a latch piece is provided to cooperate with the first latch hole to facilitate the installation of the column top plate, and a second latch hole is provided to cooperate with the latch piece to facilitate the assembly of multiple templates through the column corner strip and the latch piece.

[0019] Further preferably, first pressure plates are equidistantly distributed on one side of the column top plate, and second pressure plates are equidistantly distributed on one side of the first pressure plate.

[0020] By adopting the above technical solution, a first pressing plate is provided to cooperate with a second pressing plate to reinforce and limit the column top plate.

[0021] Further preferably, a column base plate is mounted on one side of the template, and a counterweight block is disposed on one side of the column base plate.

[0022] By adopting the above technical solution, a column base plate is provided to reinforce the column base, and a counterweight block is provided to prevent the column base plate from shifting, thereby enhancing the reinforcement effect.

[0023] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0024] The utility model is applicable to conventional columns of the same size which are generally of a wide range. The template is designed and formed once according to the size of the conventional columns, and is cast as a whole. The construction is strict, with small errors and high precision. It can be repeatedly used, has a high turnover rate and can be recycled, and has a low cost of use. The template transportation, installation and reinforcement are simple and convenient, and there is no need to cut a large number of wooden templates for splicing, which effectively saves construction time and reduces labor and material costs. After demolding, the surface quality of the concrete is flat and smooth, which can meet the requirements of finishing and plain concrete without plastering, which can save the cost of secondary plastering, reduce the process, and effectively save construction time. The method can effectively save construction time, simplify the construction process, improve construction efficiency, reduce construction costs, and improve building quality, and has good economic benefits.

[0025] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application 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 briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 This is a bottom view of the structure of the utility model;

[0029] Figure 3 This is a structural diagram of the top plate of the center column of the utility model;

[0030] Figure 4 This is a structural diagram of the center column base plate of the utility model;

[0031] Figure 5 It is a structural diagram of the square round buckle reinforcement frame of the utility model.

[0032] Figure numerals: 10, main body; 11, template; 12, column top plate; 13, column angle bar; 14, first pressure plate; 15, second pressure plate; 16, column base plate; 17, counterweight; 18, first latch hole; 19, second latch hole; 20, reinforcement; 21, square and round buckle reinforcement frame; 22, insertion hole; 23, fixing part; 31, latch part; 32, rib; 33, through hole; 34, first reinforcing rib; 35, second reinforcing rib. DETAILED DESCRIPTION

[0033] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] like Figure 1-5 As shown, an embodiment of the utility model provides an assembled column formwork structure, which is composed of a main body mechanism 10 and a reinforcement member 20.

[0036] The main structure 10 includes two groups of supporting forms, each group of supporting forms is composed of four templates 11 and four column angle strips 13. The template 11 is made of polymer plastic, and the supporting formwork top plate is provided with a column top plate 12. Ribs 32 are integrally formed on the four sides of the template 11 to enhance the structural strength of the template 11 and reduce the weight of the template 11. Through holes 33 are opened on the ribs 32. Second latch holes 19 are evenly distributed on the four sides of the template 11, and first latch holes 18 are evenly distributed on one side of the column top plate 12. The column top plate 12 is connected to the template 11 through the first latch holes 18 and the latch parts 31. The column angle strips 13 assemble the template 11 into a whole through the latch parts 31 and the second latch holes 19. The upper and lower groups of supporting forms are connected to each other through the second latch holes 19 and the latch parts 31.

[0037] In one embodiment, a first reinforcing rib 34 for enhancing the structural strength of the column angle bar 13 is integrally formed on one side of the column angle bar 13 .

[0038] In one embodiment, in order to facilitate the reinforcement of the column top plate 12, a first pressure plate 14 is evenly distributed on one side of the column top plate 12, and a second pressure plate 15 is evenly distributed on one side of the first pressure plate 14. Both the first pressure plate 14 and the second pressure plate 15 are made of wooden boards and can be reused.

[0039] In one embodiment, a column base plate 16 is mounted on one side of the template 11, and a counterweight block 17 is provided on one side of the column base plate 16. The column base plate 16 reinforces the column base, and the counterweight block 17 prevents the column base plate 16 from shifting. The column base plate 16 is made of wood.

[0040] In one embodiment, a square tube, a light tube or a square wood back rib is set from the bottom of the template 11 to the top of the column to enhance the overall structural strength, and the back rib extends from the bottom to the beam-column node for reinforcement.

[0041] In one embodiment, plywood is provided at the top of the column to make up for the insufficient formwork 11 at the top of the column.

[0042] In one embodiment, the upper and lower gaps of the template 11 are densely filled with a foaming agent to prevent leakage of slurry.

[0043] The reinforcement member 20 is evenly distributed and mounted on the periphery of the main structure 10. The reinforcement member 20 is composed of four square and round buckle reinforcement frames 21. One side of the square and round buckle reinforcement frame 21 is evenly distributed with plug holes 22. A fixing member 23 is inserted into the inner side of the plug hole 22. The four square and round buckle reinforcement frames 21 are engaged with each other to reinforce and limit the template 11.

[0044] In one embodiment, in order to facilitate the user to confirm the installation interval of the reinforcement member 20, one side of the column angle bar 13 is evenly distributed and integrally formed with second reinforcement ribs 35.

[0045] The utility model is used in operation: according to the position and size of the column in the construction drawing, the size of the template 11 is determined, the template 11 and accessories are customized, the template 11 is designed and formed once according to the conventional column size, the integral casting is carried out, the construction is strict, the error is small, the precision is high, it can be repeatedly used, the turnover rate is high and it can be recycled, the use cost is low, and the transportation, installation and reinforcement of the template 11 are simple and convenient, and there is no need to cut a large number of wooden boards for splicing, which effectively saves construction time and reduces labor and material costs. After the template 11 is completed, the positioning and laying out are carried out to determine the column position, the column reinforcement is tied and inspected, and the template 11 is spliced, installed and reinforced section by section. The template 11 of each group is connected with the column angle strip 13 through the second latch hole 19 in cooperation with the latch piece 31, and the upper and lower templates 11 are connected with the column angle strip 13 through the first latch hole 18 in cooperation with the latch piece 3 1 is connected by perforations to form the formwork structure of the entire column. From the bottom, a square tube, steel tube or square wood back rib is set to the top of the column, and a square buckle reinforcement frame 21 is set at a certain distance according to the spacing. The column foot is reinforced by a column foot plate 16 and a counterweight block 17. The top of the column is not enough for the module of the polymer plastic template 11. Plywood is used to install it. The back rib extends from the bottom to the beam-column node for reinforcement. The upper and lower gaps are filled with a foaming agent to prevent leakage. After the demolding conditions are met, the template 11 is removed and can be used for the construction of the next column of the same size. After demolding, the surface quality of the concrete is flat and smooth, which can meet the requirements of finishing and plain concrete without plastering, which can save the cost of secondary plastering, reduce the process, and effectively save the construction period. Then the column can be finished.

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An assembled column formwork structure, characterized in that: It comprises a main body structure (10) and a column top plate (12); The main structure (10) comprises eight templates (11), one side of the template (11) is provided with four column angle bars (13) at equal intervals, the column top plate (12) is arranged on the top of the template (11), and one side of the template (11) is provided with through holes (33) at equal intervals; One side of the template (11) is provided with reinforcement members (20) distributed evenly.

2. The assembled column formwork structure according to claim 1, characterized in that: The reinforcing member (20) is composed of four square and round buckle reinforcing frames (21), one side of the square and round buckle reinforcing frames (21) is provided with insertion holes (22) at equal intervals, and one side of the inner part of the insertion holes (22) is provided with a fixing member (23).

3. The assembled column formwork structure according to claim 1 is characterized in that: A rib (32) is integrally formed on one side of the template (11), and a first reinforcing rib (34) is integrally formed on one side of the column angle bar (13).

4. The assembled column formwork structure according to claim 1 is characterized in that: A second reinforcing rib (35) is integrally formed on one side of the column angle strip (13).

5. The assembled column formwork structure according to claim 1 is characterized in that: One side of the template (11) is provided with second latch holes (19) at equal intervals, one side of the column top plate (12) is provided with first latch holes (18) at equal intervals, latch components (31) are installed inside the first latch holes (18) and the second latch holes (19), and the column angle strip (13) is fixedly connected to the template (11) via the latch components (31).

6. The assembled column formwork structure according to claim 1, characterized in that: One side of the column top plate (12) is provided with first pressing plates (14) at equal intervals, and one side of the first pressing plate (14) is provided with second pressing plates (15) at equal intervals.

7. The assembled column formwork structure according to claim 1 is characterized in that: A column base plate (16) is mounted on one side of the template (11), and a counterweight block (17) is disposed on one side of the column base plate (16).

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