Ultrahigh frame column formwork system

Abstract

The utility model provides an ultrahigh frame column formwork system. The ultrahigh frame column formwork supporting system comprises a fixed base. The fixed bolt penetrates through the edge of the bottom surface of the fixed base; the formwork structure is erected on the surface of the fixed base, the formwork structure comprises a formwork, a back ridge and a round hole, the formwork is erected on the surface of the fixed base, the back ridge is fixed to the back face of the formwork, and the round hole penetrates through the side wall of the back ridge; the fixing structures are mounted on the edges of the two ends of the template; and the series connection structure vertically penetrates through the outer edge of the surface of the base. The ultrahigh frame column formwork system has the advantages that multiple layers of formworks can be connected and fixed together, and deformation caused by stress during concrete pouring is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to a formwork support system for super-high frame columns. Background Art

[0002] Frame columns are vertical support structures that bear the loads transmitted by beams and slabs in a frame structure and transfer the loads to the foundation. The steel bars of ordinary-height frame columns can be directly tied to the top of the floor. However, for super-high frame columns, especially those with three or more floors, the height is too high, and it is necessary to use the method of steel bar connection for segmented construction.

[0003] In the prior art, the formwork support structure for super-high frame columns usually uses wooden strips as the backing ribs, double steel pipes are horizontally arranged as column hoops, and auxiliary tie bolts and U-shaped cards are used for fixing in place. Since a single-column hoop system is adopted for the column hoops, each column hoop forms an independent stress system, and there is no overall limiting measure. During concrete pouring, the stress is prone to deformation, and quality defects such as slurry leakage at the column corners and uneven segmented joints often occur. The forming quality of super-large cross-section frame columns is poor. Later repair not only consumes a large amount of labor, but also leaves marks after repair, affecting the aesthetics.

[0004] Therefore, it is necessary to provide a new formwork support system for super-high frame columns to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a formwork support system for super-high frame columns that can connect and fix multiple upper and lower layers of formwork together to avoid deformation under stress during concrete pouring.

[0006] The formwork support system for super-high frame columns provided by the utility model includes: a fixed base; a fixing bolt that penetrates along the edge of the bottom surface of the fixed base; a formwork support structure that is erected on the surface of the fixed base, and the formwork support structure includes formwork, backing ribs, and round holes. The formwork is erected on the surface of the fixed base, the backing ribs are fixed to the back of the formwork, and the round holes penetrate the side walls of the backing ribs; a fixing structure that is installed along the edges at both ends of the formwork, and the fixing structure includes a right-angle frame that is installed along the edges at both ends of the formwork; a series connection structure that vertically penetrates the outer edge of the surface of the base, and the series connection structure includes a vertical rod, a horizontal rod, and a fixing member. The vertical rod vertically penetrates the outer edge of the surface of the base, the horizontal rod is cross-shaped with the vertical rod, and the horizontal rod is horizontally fixed to the side wall of the same-side vertical rod through the fixing member.

[0007] Preferably, the fixing structure further includes a lead screw, a nut, and through holes. The through holes are respectively arranged on the side walls at both ends of the right-angle frame and the edges of the side walls at both ends of the formwork, and the lead screw penetrates through both ends of the right-angle frame through the through holes.

[0008] Preferably, when the inner corners of the right-angle frame are clamped to the edges of the side walls at both ends of the formwork, the through holes provided at both ends of the right-angle frame and the through holes provided at both ends of the formwork are in a straight line, and the lead screw passes through the through holes to connect the right-angle frame and the formwork in series.

[0009] Preferably, two crosswise and two vertical backing ribs are respectively fixed to the side wall of one formwork. The crosswise fixed backing ribs are fixed to the edges at the upper and lower ends of the formwork. The length of the crosswise fixed backing ribs is the same as the width of the formwork. The upper and lower ends of the two vertically fixed backing ribs are fixedly connected to the crosswise backing ribs. Only the side walls of the two crosswise backing ribs are provided with the round holes, and the upper and lower two round holes correspond to each other.

[0010] Preferably, the series connection structure further includes a positioning member and a sleeve. The positioning member is clamped to the side wall of the vertical rod, and the sleeve is threadedly connected to the side walls at both ends of the vertical rod.

[0011] Preferably, the sleeve is threadedly connected between the two vertical rods, and the diameter of the sleeve is smaller than the inner diameter of the round hole. The inside of the fixed base is also provided with the round hole. The position of the round hole on the fixed base is vertically aligned with the round hole provided on the crosswise backing rib. The vertical rod is vertical through the round hole.

[0012] Preferably, the vertical rod passes through the crosswise backing rib through the round hole, and the upper and lower two layers of formworks are connected in series by the vertical rod. The positioning member abuts against the surface of the crosswise backing rib by clamping with the vertical rod.

[0013] Compared with the related art, the ultra-high frame column formwork system provided by the present utility model has the following beneficial effects:

[0014] The utility model provides a formwork support system for ultra-high frame columns. First, splice the fixed bases at a specified position into a frame with dimensions corresponding to the frame columns, and then fix the fixed bases through the fixing bolts to fix the positions of the fixed bases. Then, erect the formwork support structure on the surface of the fixed bases, with the side having the backing ribs facing outward. Subsequently, align the circular holes provided on the formwork support structure with the circular holes provided on the fixed bases, that is, the inner side walls of the formwork support structure and the fixed bases are on the same horizontal plane. Then, use the series connection structure to vertically connect the formwork support structure and the fixed bases together to limit the position of the formwork support structure. Then, fix the position of the formwork support structure through the positioning member. Then, erect the formwork support structures on other sides, and also use the series connection structure to connect and fix the formwork support structures and the fixed bases in series. Then, clamp the fixing structure at the included angle of the connection points between two templates and fix it in series through the screw rod, so that the fixing structure reinforces the corners of the formwork support structure to prevent slurry leakage, thereby ensuring the stability of the formwork support structure. This device has the advantages of being able to connect and fix multiple upper and lower layers of templates together and avoiding deformation due to stress during concrete pouring. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a preferred embodiment of the formwork support system for ultra-high frame columns provided by the utility model;

[0016] Figure 2 is Figure 1 the schematic structural diagram of the overall top view shown;

[0017] Figure 3 is Figure 1 the schematic structural diagram of the overall side view section shown;

[0018] Figure 4 is Figure 2 the enlarged structural diagram of part A shown.

[0019] Reference numerals in the figure: 1, fixed base; 2, fixing bolt; 3, formwork support structure; 31, template; 32, backing rib; 33, through circular hole; 4, fixing structure; 41, right-angle frame; 42, screw rod; 43, nut; 44, through hole; 5, series connection structure; 51, vertical rod; 52, horizontal rod; 53, fixing member; 54, positioning member; 55, sleeve. Detailed Embodiment

[0020] The following further explains the utility model in conjunction with the drawings and embodiments.

[0021] Please refer to in conjunction with Figure 1 , Figure 2 ,Figure 3 and Figure 4 , wherein Figure 1 is a schematic structural diagram of a preferred embodiment of the formwork support system for ultra-high frame columns provided by the present utility model; Figure 2 is Figure 1 a schematic structural diagram of the overall top view shown; Figure 3 is Figure 1 a schematic structural diagram of the overall side view section shown; Figure 4 is Figure 2 a schematic enlarged structural diagram of part A shown. The formwork support system for ultra-high frame columns includes: a fixed base 1; a fixing bolt 2, and the fixing bolt 2 penetrates through the edge of the bottom surface of the fixed base 1; a formwork structure 3, and the formwork structure 3 is erected on the surface of the fixed base 1. The formwork structure 3 includes a formwork 31, a backing rib 32 and a round hole 33. The formwork 31 is erected on the surface of the fixed base 1, the backing rib 32 is fixed to the back of the formwork 31, and the round hole 33 penetrates through the side wall of the backing rib 32; a fixing structure 4, and the fixing structure 4 is installed at the edges at both ends of the formwork 31. The fixing structure 4 includes a right-angle frame 41, and the right-angle frame 41 is installed at the edges at both ends of the formwork 31; a series connection structure 5, and the series connection structure 5 vertically penetrates through the outer edge of the surface of the base. The series connection structure 5 includes a vertical rod 51, a cross rod 52 and a fixing member 53. The vertical rod 51 vertically penetrates through the outer edge of the surface of the base, the cross rod 52 is in a cross shape with the vertical rod 51, and the cross rod 52 is horizontally fixed to the side wall of the same-side vertical rod 51 through the fixing member 53.

[0022] In the specific implementation process, as shown in Figure 1 , Figure 2 and Figure 3 shown, the fixing structure 4 further includes a lead screw 42, a nut 43 and a through hole 44. The through holes 44 are respectively arranged on the side walls at both ends of the right-angle frame 41 and the edges of the side walls at both ends of the formwork 31. The lead screw 42 penetrates through both ends of the right-angle frame 41 through the through holes 44; when the inner angles of the right-angle frame 41 are clamped to the edges of the side walls at both ends of the formwork 31, the through holes 44 provided at both ends of the right-angle frame 41 and the through holes 44 provided at both ends of the formwork 31 are on the same straight line, and the lead screw 42 connects the right-angle frame 41 and the formwork 31 in series through the through holes 44.

[0023] It is convenient to make the right-angle frame 41 abut against the periphery at the junction of two mutually perpendicular formworks 31, and fix them in series together through the cooperation of the lead screw 42 and the nut 43, so that the included angle between the four formworks 31 can be fixed.

[0024] In the specific implementation process, as shown in Figure 1 and Figure 2As shown, two horizontal and two vertical back ribs 32 are respectively fixed to the side walls of a template 31. The horizontally fixed back ribs 32 are fixed to the edges at the upper and lower ends of the template 31, and the length of the horizontally fixed back ribs 32 is the same as the width of the template 31. The upper and lower ends of the two vertically fixed back ribs 32 are fixedly connected to the horizontal back ribs 32. Only the side walls of the two horizontal back ribs 32 are provided with round holes 33, and the upper and lower round holes 33 correspond to each other.

[0025] It is convenient to strengthen the compressive strength of the template 31 through the back ribs 32, so that the template 31 will not easily deform during concrete pouring. The vertical rods 51 can be conveniently connected in series through the through holes 33.

[0026] In the specific implementation process, as Figure 1 、 Figure 2 and Figure 3 shown, the series connection structure 5 further includes a positioning member 54 and a sleeve 55. The positioning member 54 is clamped to the side wall of the vertical rod 51, and the sleeve 55 is threadedly connected to the side walls at both ends of the vertical rod 51. The sleeve 55 is threadedly connected between the two vertical rods 51, and the diameter of the sleeve 55 is smaller than the inner diameter of the round hole 33. The inside of the fixed base 1 is also provided with the round hole 33, and the position of the round hole 33 on the fixed base 1 is vertically aligned with the round hole 33 provided on the horizontal back rib 32. The vertical rod 51 is vertical through the round hole 33. The vertical rod 51 passes through the horizontal back rib 32 through the round hole 33, and the upper and lower layers of templates 31 are connected in series through the vertical rod 51, and the positioning member 54 abuts against the surface of the horizontal back rib 32 by clamping with the vertical rod 51.

[0027] It is convenient to connect multiple layers of templates 31 in series through the vertical rods 51, so that each layer of template 31 can be aligned with the next layer of template 31 under the restriction of the vertical rods 51. And through the fixation of the cross bars 52, the overall strength between the vertical rods 51 can be enhanced, the supporting strength of the vertical rods 51 can be enhanced, and further the stability of the templates 31 can be enhanced.

[0028] The working principle of the ultra-high frame column formwork system provided by the present invention is as follows:

[0029] During use, first install the fixed base 1 at a designated position, enclose it into a square, and make its length and width correspond to the size of the template 31 to be erected. Then fix the fixed base 1 to the ground through the fixed bolts 2 to fix the position of the fixed base 1. Then erect the template 31 with the corresponding length on the surface of the fixed base 1, make the inner side wall at one end of the template 31 and the inner side wall of the fixed base 1 on the same plane, align the circular holes 44 provided on the side wall of the transverse back rib 32 with the circular holes 44 provided on the fixed base 1. Then insert the vertical rod 51 into the circular hole 44 provided on the upper transverse back rib 32, make it penetrate the transverse back rib 32, and then insert it into the internal circular hole 44 provided on the fixed base 1, so that the vertical rod 51 connects the template 31 and the fixed base 1 in series. Then put the positioning member 54 on the side wall of the vertical rod 51 and make it abut against the surface of the transverse back rib 32 to fix the position of the transverse back rib 32, thereby fixing the position of the template 31. Then erect the other three templates 31 in sequence, make the side walls at one end of them enclose a square together, and then fix them in series through the vertical rod 51. Then clamp the right-angle frame 41 at the included angle between two adjacent templates 31, align the through holes 33 on the edge of the template 31 with the through holes 33 on the right-angle frame 41, connect them in series with the screw rod 42, and then fix them through the nut 43, so that the right-angle frame 41 is fixed at the included angle where two templates 31 meet, further fixing the included angle between the two templates 31. Then horizontally fix the cross bar 52 to the side wall of the vertical rod 51 through the fixing member 53 to fixedly connect multiple vertical rods 51 in the same row together, thereby enhancing the support strength of the vertical rod 51 and ensuring the stability of the template 31. This device has the advantage of being able to connect and fix multiple upper and lower layers of templates 31 together to avoid deformation due to stress during concrete pouring.

[0030] Compared with the related technology, the ultra-high frame column formwork support system provided by the present utility model has the following beneficial effects:

[0031] The utility model provides a formwork support system for super-high frame columns. First, the fixed bases 1 are spliced at a specified position into a frame with dimensions corresponding to the frame columns, and then the fixed bases 1 are fixed through the fixed bolts 2 so that the positions of the fixed bases 1 are fixed. Then, the formwork support structure 3 is erected on the surface of the fixed bases 1 with the side having the backing ribs 32 facing outwards. Subsequently, the circular holes 44 provided on the formwork support structure 3 are aligned with the circular holes 44 provided on the fixed bases 1, that is, the inner side walls of the formwork support structure 3 and the fixed bases 1 are on the same horizontal plane. Then, the series connection structure 5 vertically connects the formwork support structure 3 and the fixed bases 1 together to limit the position of the formwork support structure 3. Then, the position of the formwork support structure 3 is fixed through the positioning member 54. Then, the formwork support structures 3 on other surfaces are erected, and the formwork support structures 3 and the fixed bases 1 are also connected and fixed in series by the series connection structure 5. Then, the fixing structure 4 is clamped at the included angle of the connection points between two templates 31 and is connected and fixed through the lead screw 42 so that the fixing structure 4 reinforces the corners of the formwork support structure 3 to prevent slurry leakage, thereby ensuring the stability of the formwork support structure 3. This device has the advantages of being able to connect and fix multiple upper and lower layers of templates 31 together and avoiding deformation caused by stress during concrete pouring.

[0032] The above are only the embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A formwork support system for ultra-high frame columns, characterized in that, include: Fixed base (1); A fixing bolt (2), wherein the fixing bolt (2) passes through an edge of the bottom surface of the fixing base (1); A formwork structure (3), the formwork structure (3) being mounted on the surface of the fixed base (1), the formwork structure (3) comprising a template (31), a back rib (32) and a circular hole (33), the template (31) being mounted on the surface of the fixed base (1), the back rib (32) being fixed to the back side of the template (31), and the circular hole (33) penetrating the side wall of the back rib (32); A fixing structure (4), the fixing structure (4) being mounted on edges at both ends of the template (31), the fixing structure (4) comprising a right-angle frame (41), the right-angle frame (41) being mounted on edges at both ends of the template (31); A series structure (5), the series structure (5) vertically penetrates the outer edge of the surface of the base, the series structure (5) comprises a vertical rod (51), a horizontal rod (52) and a fixing member (53), the vertical rod (51) vertically penetrates the outer edge of the surface of the fixed base (1), the horizontal rod (52) and the vertical rod (51) are in a cross shape, and the horizontal rod (52) is transversely fixed to the side wall of the vertical rod (51) on the same side through the fixing member (53).

2. The formwork support system for ultra-high frame columns according to claim 1, wherein The fixing structure (4) further comprises a screw rod (42), a nut (43) and a through hole (44); the through holes (44) are respectively arranged on the side walls at both ends of the right-angle frame (41) and the edges of the side walls at both ends of the template (31); the screw rod (42) passes through the two ends of the right-angle frame (41) through the through holes (44).

3. The formwork support system for ultra-high frame columns according to claim 2, characterized in that, When the inner angle of the right-angle frame (41) is clamped on the edge of the side walls at both ends of the template (31), the through holes (44) provided at both ends of the right-angle frame (41) and the through holes (44) provided at both ends of the template (31) are in a straight line, and the screw rod (42) is connected in series with the right-angle frame (41) and the template (31) through the through holes (44).

4. The formwork support system for super-high frame columns according to claim 2, wherein Two back ribs (32) are fixed to the side walls of a template (31) in a horizontal direction and two in a vertical direction, respectively. The back ribs (32) fixed in a horizontal direction are fixed to the edges at the upper and lower ends of the template (31). The length of the back ribs (32) in a horizontal direction is the same as the width of the template (31). The upper and lower ends of the two back ribs (32) fixed in a vertical direction are fixedly connected to the back ribs (32) in a horizontal direction. Only the side walls of the two back ribs (32) in a horizontal direction are provided with the circular holes (33), and the upper and lower circular holes (33) correspond to each other.

5. The formwork support system for super-high frame columns according to claim 1, wherein, The series structure (5) further comprises a positioning member (54) and a sleeve (55), wherein the positioning member (54) is clamped on the side wall of the vertical rod (51), and the sleeve (55) is threadedly connected to the side walls at both ends of the vertical rod (51).

6. The formwork support system for super-high frame columns according to claim 5, characterized in that, The sleeve (55) is threadedly connected between the two vertical rods (51), and the diameter of the sleeve (55) is smaller than the inner diameter of the round hole (33). The inside of the fixed base (1) is also provided with the round hole (33). The position of the round hole (33) on the fixed base (1) is vertically aligned with the round hole (33) provided on the horizontal backing strip (32), and the vertical rod (51) is vertical through the round hole (33).

7. The formwork support system for ultra-high frame columns according to claim 5, characterized in that, The vertical rod (51) passes through the horizontal backing strip (32) through the round hole (33), and the upper and lower layers of the formwork (31) are connected in series by the vertical rod (51), and the positioning member (54) abuts against the surface of the horizontal backing strip (32) by clamping with the vertical rod (51).

Images