Column rib fixing device for mounting formwork column

Abstract

The utility model relates to the technical field of building construction, in particular to a column rib fixing device for installing a formwork column. The column rib fixing device for mounting the formwork column comprises a main body, the main body comprises the formwork column, a mounting seat and a fixing piece, a steel bar assembly is arranged on the upper side of the mounting seat, the fixing piece surrounds the outer side of the steel bar assembly, and the fixing piece is formed through welding. According to the utility model, the fixed part formed by welding and the standardized formwork column are combined, so that the fixed part is ensured to be correspondingly consistent with the position of the column rib on the formwork column, the size and strength consistency of the fixed part are ensured, and the steel bar can be stably fixed at the correct position; the problem that the thickness of a concrete protection layer is not uniform due to displacement of the steel bars in the construction process is solved, and the stability of the overall structure is further enhanced. In addition, the fixing piece formed by welding is adopted, so that the installation process of the formwork column is simplified, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a column reinforcement fixing device for installing a formwork column. Background Art

[0002] In the field of construction, the connection between the formwork column and the panel is a key link. The panel steel bars serve as the base of the formwork column and play an important role in connecting and stabilizing the formwork column. According to traditional construction methods, these steel bars are usually installed and fixed manually. However, this traditional method has obvious shortcomings. First of all, it is difficult to maintain the precise position of the steel bars by manual fixation, and it is easy to shift during the construction process, thus affecting the stability and safety of the overall structure. At the same time, during the reinforcement process, the random swinging of the steel bars can easily lead to uneven thickness of the concrete cover after the formwork column is installed, which may cause construction quality problems. In addition, manual operation is inefficient, which prolongs the construction period and increases costs.

[0003] Therefore, the utility model aims at the above-mentioned problems existing in the existing building construction technology, and particularly proposes a column reinforcement fixing device for installing the formwork column. Utility Model Content

[0004] In view of the above-mentioned problem of how to improve the stability of steel bar connection in the prior art, the technical solution adopted by the utility model to solve the technical problem is:

[0005] A column reinforcement fixing device for installing a formwork column comprises a main body, wherein the main body comprises a formwork column, a mounting seat located below the formwork column and used to install the formwork column, and a fixing piece for fixing the mounting seat, a steel bar assembly is provided on the upper side of the mounting seat, the fixing piece is enclosed on the outside of the steel bar assembly, and the fixing piece is formed by welding.

[0006] Furthermore, the scheme describes a column reinforcement fixing device for installing a formwork column, wherein the steel bar assembly is provided with a plurality of steel bars that are equally spaced and enclosed to form a quadrilateral, and the fixing parts also include a first fixing part arranged on one side of the steel bar assembly, a second fixing part and a fourth fixing part that are located on two adjacent sides of the first fixing part and are symmetrically arranged, and a third fixing part that is symmetrically arranged with the first fixing part, and the first fixing part, the second fixing part, the third fixing part and the fourth fixing part are connected to form a quadrilateral.

[0007] Furthermore, the scheme describes a column reinforcement fixing device for installing a formwork column, wherein the first fixing member, the second fixing member, the third fixing member and the fourth fixing member are each provided with a first fixing column and a second fixing column connected to the steel bar, and a bracket connected to the first fixing column and the second fixing column, and a plurality of the brackets are connected to form a rectangle.

[0008] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the bracket is provided with a first bracket and a second bracket, and the included angle between the first bracket and the second bracket is 90°. The bracket is an angle iron with a side length of 20X20 mm. The first fixing columns are located at both ends of the first bracket, and the second fixing columns are located between the two first fixing columns and are arranged in an array. The first fixing columns and the second fixing columns are fixed to the first bracket by welding, and one end of each of the first fixing columns and the second fixing columns extends out of the outside of the first bracket.

[0009] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the second fixing member and the fourth fixing member are both located above the first fixing member and the third fixing member, and the second fixing member and the fourth fixing member are both connected to the third fixing member and the fourth fixing member by welding. Both ends of the first fixing member, the second fixing member, the third fixing member, and the fourth fixing member are flush with the outer surface of the formwork column.

[0010] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the first fixing column and the second fixing column are both connected to the steel bar by welding.

[0011] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the formwork column includes a formwork column main body and steel bars that are spaced apart and located inside the formwork column main body. The steel bars are provided with a first steel bar extending out of one side of the formwork column main body and a second steel bar extending out of the other side of the formwork column main body.

[0012] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the mounting seat further includes a mounting base plate and a connecting member located at the upper end of the steel bar. The steel bar is located at the upper end of the mounting base plate and extends out, and the steel bar corresponds to the position of the steel bar of the column.

[0013] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the formwork column is connected to the mounting seat through a connecting member, and the connecting member connects the second steel bar and the steel bar by a threaded connection method.

[0014] Furthermore, for the steel bar fixing device for formwork column installation described in the solution, the main body further includes baffles located on four sides of the formwork column.

[0015] The beneficial effects of the present utility model are as follows:

[0016] In the present utility model, a fixing member using welding forming technology is combined with a standardized formwork column to ensure that the positions of the column reinforcing bars on the fixing member correspond one by one to the positions of the column reinforcing bars on the formwork column. This setting ensures the consistency of each fixing member in terms of size and strength, and can stably fix the reinforcing bars in the corresponding positions, enabling the reinforcing bars to be more accurately butt-jointed with the column reinforcing bars on the formwork column, avoiding the problem of uneven concrete cover thickness caused by the displacement of the reinforcing bars during construction, further enhancing the stability and safety of the overall structure, and providing a more firm and stable connection between the formwork column and the reinforcing bars. In addition, the setting of the fixing member formed by welding simplifies the installation process of the formwork column, thus simplifying the installation procedure and improving the construction efficiency.

[0017] The following will further illustrate the present utility model in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic external view of a column reinforcing bar fixing device for formwork column installation of the present utility model.

[0019] Figure 2 It is a schematic external view of a column reinforcing bar fixing device for formwork column installation of the present utility model.

[0020] Figure 3 It is a schematic external view of a column reinforcing bar fixing device for formwork column installation of the present utility model.

[0021] Figure 4 It is a schematic external view of the fixing member and the mounting seat of a column reinforcing bar fixing device for formwork column installation of the present utility model.

[0022] Figure 5 It is a schematic external view of the fixing member of a column reinforcing bar fixing device for formwork column installation of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will make a detailed description of the embodiments of the present utility model in conjunction with the drawings.

[0024] As Figure 1 and Figure 2 shown, a column reinforcing bar fixing device for formwork column installation includes a main body 1, wherein the main body 1 includes a formwork column 2, a mounting seat 4 located below the formwork column 2 and used for installing the formwork column 2, and a fixing member 3 for fixing the mounting seat 4. A reinforcing bar assembly 42 is provided on the upper side of the mounting seat 4, and the fixing member 3 surrounds the reinforcing bar assembly 42. The fixing member 3 is formed by welding.

[0025] In this utility model, the fixing member 3 using the welding forming technology is combined with the standardized formwork column 2 to ensure that the positions of the column bars on the fixing member 3 correspond one by one with the positions of the column bars 21 on the formwork column 2. This setting ensures the consistency of the size and strength of each fixing member 3 and can stably fix the steel bar assembly 42 in the corresponding position, enabling the steel bar assembly 42 to be more accurately docked with the column bars 21 on the formwork column 2, avoiding the problem of uneven concrete cover thickness caused by the displacement of the steel bar assembly 42 during construction, further enhancing the stability and safety of the overall structure, and providing a more firm and stable connection between the formwork column 2 and the steel bar assembly 42. In addition, the setting of the fixing member 3 formed by welding makes the installation process of the formwork column 2 more convenient, thus simplifying the installation procedure and improving the construction efficiency.

[0026] Furthermore, as Figure 3 and Figure 4 shown, a column bar fixing device for formwork column installation, wherein the steel bar assembly 42 is provided with a plurality of steel bars 421 arranged at equal intervals and enclosing to form a quadrilateral. The fixing member 3 further includes a first fixing member 31 provided on one side of the steel bar assembly 42, a second fixing member 32 and a fourth fixing member 34 symmetrically arranged on two adjacent sides of the first fixing member 31, and a third fixing member 33 symmetrically arranged with the first fixing member 31. The first fixing member 31, the second fixing member 32, the third fixing member 33 and the fourth fixing member 34 are connected to form a quadrilateral.

[0027] In this utility model, the steel bar assembly 42 is firmly connected together by the fixing member 3 to form a solid quadrilateral frame, effectively preventing the displacement and swing of the steel bars 421 during construction and improving the safety and efficiency during the installation process.

[0028] Furthermore, as Figure 4 and Figure 5 shown, a column bar fixing device for formwork column installation, wherein the first fixing member 31, the second fixing member 32, the third fixing member 33 and the fourth fixing member 34 are all provided with a first fixing column 312 and a second fixing column 313 connected to the steel bar 421, and a bracket 311 connected to the first fixing column 312 and the second fixing column 313. A plurality of the brackets 311 are connected to form a rectangle.

[0029] In this utility model, a plurality of brackets 311 are connected to form a rectangular structure. This setting provides a stable fixing structure for the steel bars 421; further, this setting enables the load to be more evenly distributed to each bracket 311, effectively reducing the local pressure and further enhancing the load-bearing capacity of the overall structure.

[0030] Furthermore, as Figure 5A column reinforcement fixing device for formwork column installation as shown, wherein the bracket 311 is provided with a first bracket 3111 and a second bracket 3112, and the included angle between the first bracket 3111 and the second bracket 3112 is 90°. The bracket 311 is an angle iron with a side length of 20X20mm. The first fixing columns 312 are located at both ends of the first bracket 3111, and the second fixing columns 313 are located between the two first fixing columns 312 and are arranged in an array. The first fixing columns 312 and the second fixing columns 313 are fixed to the first bracket 3111 by welding, and one end of each of the first fixing columns 312 and the second fixing columns 313 extends outside the first bracket 3111.

[0031] In the present utility model, the bracket 311 is connected to the first fixing columns 312 and the second fixing columns 313 by welding. This setting ensures that the first fixing columns 312 and the second fixing columns 313 can be firmly fixed on the bracket 311 and have sufficient strength to bear the weight of the steel bar 421 and the forces applied during the construction process. This connection method makes the connection between the steel bar 421 and the column reinforcement 21 more firm, effectively improving the stability and safety of the overall structure. Further, one end of each of the first fixing columns 312 and the second fixing columns 313 extends outside the bracket 311, providing a stable fulcrum for the steel bar 421. This setting can ensure that the steel bar 421 always maintains the correct position during the construction process, reducing the potential risks caused by displacement, thereby improving the construction quality and efficiency of the overall structure and reducing the project cost.

[0032] Further, as Figure 3 and Figure 5 A column reinforcement fixing device for formwork column installation as shown, wherein both the second fixing member 32 and the fourth fixing member 34 are located above the first fixing member 31 and the third fixing member 33, and both the second fixing member 32 and the fourth fixing member 34 are connected to the third fixing member 33 and the fourth fixing member 34 by welding. Both ends of the first fixing member 31, the second fixing member 32, the third fixing member 33, and the fourth fixing member 34 are flush with the outer surface of the formwork column 2.

[0033] In the present utility model, the fixing member 3 is formed by welding, which ensures a firm connection among the first fixing member 31, the second fixing member 32, the third fixing member 33 and the fourth fixing member 34, thereby improving the structural stability and firmness of the entire fixing device; further, this arrangement effectively prevents loosening or detachment among the first fixing member 31, the second fixing member 32, the third fixing member 33 and the fourth fixing member 34, ensuring the reliability and safety of the fixing member 3 during use; further, both ends of the fixing member 3 are flush with the outer surface of the formwork column 2, which can not only effectively reinforce the formwork column 2, but also give full play to the role of the positioning ribs, avoiding the situation of the formwork column 2 shifting during the reinforcement process.

[0034] Further, as Figure 3 and Figure 5 shown, a column reinforcement fixing device for formwork column installation, wherein both the first fixing column 312 and the second fixing column 313 are connected to the steel bar 421 by welding.

[0035] In the present utility model, both the first fixing column 312 and the second fixing column 313 are connected to the steel bar 421 by welding. This arrangement ensures a firm connection between the first fixing column 312 and the second fixing column 313 and the steel bar 421, enhancing the stability and safety of the steel bar 421; further, this arrangement effectively prevents loosening or detachment between the first fixing column 312 and the second fixing column 313 and the steel bar 421 during construction, improving the reliability and durability of the fixing device; further, this arrangement also simplifies the installation process, reduces potential installation errors and problems, and improves the construction efficiency.

[0036] Further, as Figure 3 shown, a column reinforcement fixing device for formwork column installation, wherein the formwork column 2 includes a formwork column main body 22 and column reinforcements 21 which are arranged at intervals inside the formwork column main body 22, and the column reinforcements 21 are provided with a first column reinforcement 211 extending out of one side of the formwork column main body 22 and a second column reinforcement 212 extending out of the other side of the formwork column main body 22.

[0037] In the present utility model, by arranging the column bars 21 in the formwork column 2 at intervals, the stability and strength of the overall structure of the formwork column 2 are effectively improved, ensuring the overall safety and reliability of the formwork column 2 during construction and use; further, the first column bar 211 and the second column bar 212 respectively extend out of both sides of the formwork column main body 22, providing conditions for the connection between the formwork column 2 and the external structure, simplifying the connection process between the formwork column 2 and the external structure, and at the same time improving the stability and safety of the connection; further, through the connection of the column bars 21 with the outside, the firm fixation of the formwork column 2 is effectively ensured, thereby further enhancing the reliability and stability of the entire structure.

[0038] Further, as Figure 2 shown, a column bar fixing device for formwork column installation, wherein the mounting seat 4 further includes a mounting base plate 41 and a connecting member 43 located at the upper end of the steel bar 421. The steel bar 421 is located at the upper end of the mounting base plate 41 and extends out, and the position of the steel bar 421 corresponds to that of the column bar 21.

[0039] In the present utility model, through the setting of the connecting member 43, the connection between the steel bar 421 and the column bar 21 is effectively supported and fixed, ensuring the firmness and reliability of the connection between the steel bar 421 and the column bar 21; further, the position of the steel bar 421 is set corresponding to the position of the column bar 21, enabling the formwork column 2 to accurately dock with the steel bar 421, thereby improving the construction accuracy and efficiency. This setting not only ensures the firmness of the connection, but also simplifies the construction process, reduces the risk of human operation errors, and improves the quality and efficiency of the overall project.

[0040] Further, as Figure 2 and Figure 3 shown, a column bar fixing device for formwork column installation, wherein the formwork column 2 is connected to the mounting seat 4 through the connecting member 43, and the connecting member 43 connects the second column bar 212 and the steel bar 421 through a threaded connection method.

[0041] In the present utility model, the connecting member 43 connects the second column bar 212 and the steel bar 421 through a threaded connection method. This setting ensures the firmness and stability of the connection, effectively preventing loosening or detachment at the connection part; further, the formwork column 2 is connected to the mounting seat 4 through the connecting member 43, which not only improves the reliability and safety of the connection between the steel bar 421 and the column bar 21, but also simplifies the installation process and improves the construction efficiency.

[0042] Further, as Figure 1 shown, a column bar fixing device for formwork column installation, wherein the main body 1 further includes baffles 5 located on four sides of the formwork column 2.

[0043] In the present utility model, the provision of the baffle 5 ensures effective leakage prevention protection for the steel bar assembly 42 and the four sides of the connection between the steel bar assembly 42 and the formwork column 2, preventing the cement from flowing out from below during the pouring of cement; further, this provision can ensure that the formwork column 2 is fully filled with cement, improving the pouring quality of the cement and the stability of the overall structure; further, through the provision of the baffle 5, the waste and workload during construction can be effectively reduced, improving the construction efficiency and saving time and cost.

[0044] Further, as Figure 1 shown, a column bar fixing device for formwork column installation, wherein the baffle 5 is made of aluminum alloy material and is arranged in an L shape.

[0045] In the present utility model, the provision of using the lightweight and corrosion-resistant aluminum alloy material for the baffle 5 ensures that the baffle 5 has good durability and corrosion resistance; further, the baffle 5 is arranged in an L shape, which not only ensures the firmness and stability of the baffle 5, but also makes it easier to fix with the installation floor, providing convenience and high efficiency for construction.

[0046] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the implementation mode of this embodiment is as follows:

[0047] During the construction process of the present utility model, first, the construction team fixes the pre-welded and formed fixing member 3 from top to bottom on the pre-set steel bar assembly 42. Then, a steel bar 421 is fixed between every two second fixing columns 313, and the steel bars 421 at the four corners are fixed between the first fixing column 312 and the fixing member 3 adjacent to the first fixing column 312. Then, the fixing member 3 is adjusted to a suitable height, and the first fixing column 312 and the first fixing column 312 are respectively welded and fixed to the steel bar 421 to ensure that the steel bar assembly 42 is firmly fixed and prevent deviation during the subsequent construction process. A certain space is reserved at the top of the steel bar assembly 42 for fixing with the formwork column 2. Next, a connecting member 43 is configured for each steel bar 421, and the connecting member 43 is rotated clockwise until it reaches the bottom of the thread of the steel bar 421. Subsequently, the formwork column is hoisted. The hoisting machine hoists the formwork column 2, moves it to the corresponding position, aligns the second column steel bar 212 with the corresponding steel bar 421, and is at the height connected by the connecting member 43. Then, the connecting member 43 is rotated counterclockwise so that it is screwed out half from the bottom of the thread of the steel bar 421. At the same time, the other end of the connecting member 43 is screwed into the column steel bar 21, ensuring that the lower half of the connecting member 43 is connected to the steel bar 421, and at the same time, the upper half is connected to the column steel bar 21, so as to be fixed to the column steel bar 21. After ensuring the stability of the connection part, the hoisting is released. Finally, baffles 5 are arranged on the four sides of the formwork column 2, and cement is poured to make the cement fully fill the space of the formwork column 2 and the inner space of the baffle 5. After the cement solidifies, the baffle 5 can be removed.

[0048] The above only further illustrates the technical content of the present utility model with examples for the convenience of readers to understand more easily, but does not represent that the implementation mode of the present utility model is limited to this. Any technical extension or re-creation made according to the present utility model is protected by the present utility model. The protection scope of the present utility model is subject to the claims.

Claims

1. A column reinforcement fixing device for installing a formwork column, comprising a main body (1), characterized in that: The main body (1) comprises a formwork column (2), a mounting seat (4) located below the formwork column (2) and used to mount the formwork column (2), and a fixing member (3) used to fix the mounting seat (4); a steel bar assembly (42) is provided on the upper side of the mounting seat (4); the fixing member (3) is enclosed on the outside of the steel bar assembly (42); and the fixing member (3) is formed by welding.

2. A column reinforcement fixing device for installing a formwork column according to claim 1, characterized in that: The steel bar assembly (42) is provided with a plurality of steel bars (421) which are equally spaced and enclosed to form a quadrilateral. The fixing member (3) further comprises a first fixing member (31) arranged on one side of the steel bar assembly (42), a second fixing member (32) and a fourth fixing member (34) which are located on two adjacent sides of the first fixing member (31) and are symmetrically arranged, and a third fixing member (33) which is symmetrically arranged with respect to the first fixing member (31). The first fixing member (31), the second fixing member (32), the third fixing member (33) and the fourth fixing member (34) are connected to form a quadrilateral.

3. A column reinforcement fixing device for installing a formwork column according to claim 2, characterized in that: The first fixing member (31), the second fixing member (32), the third fixing member (33) and the fourth fixing member (34) are each provided with a first fixing column (312) and a second fixing column (313) connected to the steel bar (421), and a bracket (311) connected to the first fixing column (312) and the second fixing column (313), wherein a plurality of the brackets (311) are connected to form a rectangle.

4. A column reinforcement fixing device for installing a formwork column according to claim 3, characterized in that: The bracket (311) is provided with a first bracket (3111) and a second bracket (3112), the angle between the first bracket (3111) and the second bracket (3112) is 90°, the bracket (311) is an angle iron with a side length of 20×20 mm, the first fixing column (312) is located at both ends of the first bracket (3111), the second fixing column (313) is located between the two first fixing columns (312) and is arranged in an array, the first fixing column (312) and the second fixing column (313) are fixed to the first bracket (3111) by welding, and one end of the first fixing column (312) and the second fixing column (313) both extend outward of the first bracket (3111).

5. A column reinforcement fixing device for installing a formwork column according to claim 3, characterized in that: The second fixing member (32) and the fourth fixing member (34) are both located above the first fixing member (31) and the third fixing member (33), and the second fixing member (32) and the fourth fixing member (34) are both connected to the third fixing member (33) and the fourth fixing member (34) by welding, and both ends of the first fixing member (31), the second fixing member (32), the third fixing member (33) and the fourth fixing member (34) are flush with the outer surface of the formwork column (2).

6. A column reinforcement fixing device for installing a formwork column according to claim 3, characterized in that: The first fixing column (312) and the second fixing column (313) are both connected to the steel bar (421) by welding.

7. A column reinforcement fixing device for installing a formwork column according to claim 1, characterized in that: The formwork column (2) comprises a formwork column body (22) and column ribs (21) located inside the formwork column body (22) and arranged at intervals, wherein the column ribs (21) are provided with a first column rib (211) extending from one side of the formwork column body (22) and a second column rib (212) extending from the other side of the formwork column body (22).

8. A column reinforcement fixing device for installing a formwork column according to claim 7, characterized in that: The mounting seat (4) further comprises a mounting base plate (41) and a connecting piece (43) located at the upper end of a steel bar (421), the steel bar (421) being located at the upper end of the mounting base plate (41) and extending out, and the steel bar (421) corresponds to the position of the column bar (21).

9. A column reinforcement fixing device for installing a formwork column according to claim 8, characterized in that: The formwork column (2) is connected to the mounting seat (4) via a connecting piece (43), and the connecting piece (43) connects the second column reinforcement (212) and the reinforcement (421) via a threaded connection.

10. A column reinforcement fixing device for installing a formwork column according to claim 1, characterized in that: The main body (1) also includes baffles (5) located on four sides of the mold shell column.

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