Stable building construction formwork support

Abstract

The utility model discloses a stable type building construction formwork support which comprises a formwork support body, the formwork support body comprises two main stand columns, two reinforcing transverse rods are welded to the side faces of the two main stand columns, a fixing bottom plate is welded to the bottom ends of the main stand columns, and mounting holes are formed in the edges of the fixing bottom plate. An auxiliary stand column is fixedly mounted in the main stand column through a bolt; by designing the reinforcing supporting mechanism, after an internal thread ring is rotationally and fixedly installed on the outer surface of an external thread supporting top plate, an enlarged supporting ring is rotationally fixed, and then the enlarged supporting ring makes contact with the lower surface of the building formwork and is fixed through a bolt, so that area increasing and fixing are facilitated; the rotating nut is rotated at the end of the threaded adjusting rod to drive the threaded adjusting rod to move, the threaded adjusting rod drives the sliding block to slide in the sliding groove when moving until the supporting rod is moved to reinforce, support and connect the lower surface of the enlarged supporting ring, and the area is conveniently increased to reinforce and support.

Description

Technical Field

[0001] The utility model belongs to the technical field of formwork frames, and in particular relates to a stable building construction formwork frame. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. In building construction, it is necessary to install and fix the construction formwork. Usually, the construction formwork is supported and fixed by a formwork frame. The existing formwork frame is a support frame used for supporting and fixing the formwork during construction. When the formwork frame is installed and used, it is convenient to strengthen the fixed installation. At the same time, the top and the formwork increase the area for strengthening the installation, and the installation and use are more stable, which improves the stability of the formwork frame body in strengthening the support of building construction;

[0003] When the existing formwork frame is used for support in construction, its bottom end is directly contacted with the installation position, bolts are passed through the installation holes for rotation and fixation, and the top end contacts the lower surface of the formwork and supports and fixes it. Therefore, when the formwork frame is installed and used, the contact surface between the top end of the formwork frame and the formwork is a fixed structure, and it is not convenient to increase the area of ​​some larger formworks to strengthen the support and fixation, resulting in that it is not easy to stably bear the force after the formwork frame and the larger formwork are fixed and installed, and the support is unstable after installation, which affects the stability of the support when the formwork frame is installed in construction. For this reason, the utility model proposes a stable construction formwork frame. Utility Model Content

[0004] The purpose of the utility model is to provide a stable formwork frame for building construction, so as to solve the problem proposed in the above background technology that the contact surface between the top of the formwork frame and the template is a fixed structure, and it is not convenient to increase the area of ​​some larger templates to strengthen the support and fixation, resulting in the formwork frame and the larger template being difficult to stably bear the force after being fixed and installed, and the support is unstable after installation, which affects the stability of the strengthened support of the formwork frame installed during construction.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable building construction formwork frame, comprising a formwork frame body, the formwork frame body comprising a main column, two reinforcing cross bars are welded to the sides of the two main columns, a fixed bottom plate is welded to the bottom end of the main column, a mounting hole is opened at the edge of the fixed bottom plate, an auxiliary column is fixedly installed inside the main column by bolts, an external threaded support top plate is welded to the top of the auxiliary column, and the formwork frame body is also provided with:

[0006] A reinforced support mechanism, wherein the reinforced support mechanism comprises an enlarged support component arranged on the outer surface of the external threaded support top plate, a movable adjustment component is arranged at the inner middle position of the auxiliary column, and the end of the movable adjustment component is located on the outer surface of the auxiliary column and a reinforced support component is arranged;

[0007] The reinforcement mechanism comprises a reinforcement component arranged at the edge of the mounting hole and located inside the fixed base plate, and a reinforcement adjustment component is arranged at the end of the reinforcement component.

[0008] Preferably, the enlarged support assembly comprises an internal threaded ring screwed onto the outer surface of the external threaded support top plate, four fixing rods are welded and fixed to the outer surface of the internal threaded ring, and enlarged support rings are welded to the ends of the fixing rods.

[0009] Preferably, the movable adjustment component includes a slide groove opened inside the auxiliary column, a slider slides inside the slide groove, the bottom end of the slider is located inside the auxiliary column and a threaded adjustment rod is provided, the bottom end of the threaded adjustment rod is located inside the auxiliary column and has two rotating nuts that rotate.

[0010] Preferably, the slider slides with the inside of the slide groove, and the slider and the inside of the auxiliary column are moved and adjusted by the rotating nut and the threaded adjustment rod.

[0011] Preferably, the reinforced support assembly includes a slip ring arranged on the outer surface of the auxiliary column, the inner surface of the slip ring is fixed to the end of the slider by welding, the outer surface of the slip ring is welded with a support rod, and the top end of the support rod is fixed to the lower surface of the enlarged support ring by bolts.

[0012] Preferably, the reinforcement assembly includes a reinforcement groove opened at the inner edge of the mounting hole and located inside the fixed base plate, a fixed clamping plate is welded at one end of the interior of the reinforcement groove, a movable reinforcement plate is arranged at the other end of the interior of the reinforcement groove, a movable frame is arranged at the edge of the fixed base plate, and the end of the movable frame is fixed to the end of the movable reinforcement plate by welding.

[0013] Preferably, the reinforcement adjustment assembly includes a threaded control rod welded at the edge of the fixed base plate, the bottom end of the threaded control rod is rotated with an extrusion nut, the threaded control rod passes through the interior of the movable frame, a limiting ring is welded to the top end of the threaded control rod, and an elastic block is fixed at the connection between the inner surface of the limiting ring and the surface of the movable frame by screws.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a strengthened support mechanism, the inner thread ring can be rotated and fixed on the outer surface of the outer thread support top plate, and then the enlarged support ring can be rotated and fixed, and the enlarged support ring can be contacted with the lower surface of the building formwork again and fixed by bolts, which is convenient for increasing the area fixation, and the rotating nut is rotated at the end of the threaded adjustment rod to drive the threaded adjustment rod to move. When the threaded adjustment rod moves, it drives the slider to slide inside the slide groove until the support rod is moved to reinforce the support connection on the lower surface of the enlarged support ring, which is convenient for increasing the area of ​​reinforced support use, and the support installation and use are more stable, thereby improving the stability of the formwork frame main body in strengthening the support during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the external thread support top plate, the enlarged support ring and the auxiliary column of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the fixed base plate and the mounting holes of the utility model;

[0020] Figure 5 For this utility model Figure 4 The enlarged structural diagram of part B in the middle;

[0021] In the figure: 100, formwork frame body; 101, main column; 102, fixed bottom plate; 103, reinforcement cross bar; 104, auxiliary column; 105, external thread support top plate; 1051, internal thread ring; 1052, enlarged support ring; 1053, fixed rod; 1054, support rod; 1055, slide groove; 1056, slider; 1057, threaded adjustment rod; 1058, slip ring; 1059, rotating nut; 106, mounting hole; 1061, reinforcement groove; 1062, movable reinforcement plate; 1063, movable frame; 1064, fixed splint; 1065, extrusion nut; 1066, elastic block; 1067, threaded control rod; 1068, limit ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the 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 in 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.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a stable building construction formwork frame, including a formwork frame body 100, the formwork frame body 100 includes a main column 101, two reinforcing cross bars 103 are welded to the sides of the two main columns 101, a fixed bottom plate 102 is welded at the bottom end of the main column 101, and a mounting hole 106 is opened at the edge of the fixed bottom plate 102. An auxiliary column 104 is fixedly installed inside the main column 101 by bolts, and the auxiliary column 104 slides inside the main column 101 to adjust it to a suitable installation height and height, and the bottom end of the fixed bottom plate 102 contacts the position where the building is installed, and the bolts penetrate the interior of the mounting hole 106 to fix the formwork frame body 100, and the top of the auxiliary column 104 is welded with an external thread support top plate 105, and the top of the external thread support top plate 105 contacts the lower surface of the building construction template and is reinforced and installed by bolts, so that the formwork frame body 100 is used for fixing and installing the template in the building construction, and the formwork frame body 100 is also provided with:

[0024] A strengthening support mechanism is provided, and the strengthening support mechanism includes an enlarged support component arranged on the outer surface of the externally threaded support top plate 105, a movable adjustment component is arranged at the inner middle position of the auxiliary column 104, and the end of the movable adjustment component is located on the outer surface of the auxiliary column 104 and a strengthening support component is arranged. When the formwork frame main body 100 is installed and used, the strengthening support mechanism can increase the area of ​​the externally threaded support top plate 105 and the lower surface of the template to increase the support and fixation area, thereby improving the stability of the formwork frame main body 100 in strengthening support during construction.

[0025] In order to facilitate the increase of the support area and fixation of the outer surface of the external threaded support top plate 105 by enlarging the support assembly, and to provide more stable support, in this embodiment, preferably, the enlarged support assembly includes an internal threaded ring 1051 threaded on the outer surface of the external threaded support top plate 105, and four fixing rods 1053 are welded and fixed on the outer surface of the internal threaded ring 1051, and an enlarged support ring 1052 is welded on the end of the fixing rod 1053. After the internal threaded ring 1051 is rotated on the outer surface of the external threaded support top plate 105, the enlarged support ring 1052 is installed, and the template is supported and fixed with an increased area by installing the enlarged support ring 1052.

[0026] In order to facilitate the movement of the slip ring 1058 and the support rod 1054 by moving the adjustment component and to strengthen the support during movement, in the present embodiment, preferably, the movement and adjustment component includes a slide groove 1055 provided inside the auxiliary column 104, and a slider 1056 slides inside the slide groove 1055, so as to facilitate the sliding control of the slider 1056 inside the threaded adjustment rod 1057 for stable movement. The bottom end of the slider 1056 is located inside the auxiliary column 104 and a threaded adjustment rod 1057 is provided thereon. The bottom end of the threaded adjustment rod 1057 is located inside the auxiliary column 104 and is rotated with two rotating nuts 1059. The end of the threaded adjustment rod 1057 rotates the rotating nut 1059 to drive the threaded adjustment rod 1057 to move, thereby moving the slip ring 1058 and the support rod 1054 to strengthen the support.

[0027] In order to facilitate the fixed installation of the enlarged support ring 1052 by strengthening the support assembly and then strengthening the support and fixation of the enlarged support ring 1052 again, in this embodiment, preferably, the strengthened support assembly includes a slip ring 1058 arranged on the outer surface of the auxiliary column 104, the inner surface of the slip ring 1058 and the end of the slider 1056 are fixed by welding, and the outer surface of the slip ring 1058 is welded with a support rod 1054, and the top of the support rod 1054 and the lower surface of the enlarged support ring 1052 are fixed by bolts, so that the slip ring 1058 can drive the support rod 1054 to move when it moves, and the support rod 1054 strengthens the support for the lower surface of the enlarged support ring 1052 when it moves, so that it is easy to strengthen the support and fix the installation.

[0028] A reinforcement mechanism is provided, and the reinforcement mechanism includes a reinforcement component arranged at the edge of the installation hole 106 and located inside the fixed base plate 102. A reinforcement adjustment component is arranged at the end of the reinforcement component. After the formwork frame main body 100 is fixedly installed through the fixed base plate 102, the bolts are reinforced and fixed by the reinforcement mechanism inside the installation hole 106, so that the formwork frame main body 100 is reinforced and fixedly installed for use. It is not easy to loosen when subjected to force after installation, thereby improving the reinforcement fixation of the formwork frame main body 100 during installation in construction, and making it more stable to use.

[0029] In order to facilitate the bolt to pass through the interior of the mounting hole 106 through the reinforcement component to strengthen the fixed installation, in this embodiment, preferably, the reinforcement component includes a reinforcement groove 1061 opened at the inner edge of the mounting hole 106 and located inside the fixed base plate 102, and a fixed clamping plate 1064 is welded to one end of the interior of the reinforcement groove 1061, and a movable reinforcement plate 1062 is provided at the other end of the interior of the reinforcement groove 1061. A movable frame 1063 is provided at the edge of the fixed base plate 102, and the end of the movable frame 1063 is fixed to the end of the movable reinforcement plate 1062 by welding, so that the bolt can contact the inner surface of the fixed clamping plate 1064 when rotating inside the mounting hole 106, and the movable frame 1063 is moved again to drive the movable reinforcement plate 1062 to move and clamp on the surface of the bolt to strengthen the fixed installation.

[0030] In order to facilitate the mobile reinforcement plate 1062 to be moved and reinforced and installed on the surface of the bolt through the reinforcement adjustment component and strengthen the fixed installation, in this embodiment, preferably, the reinforcement adjustment component includes a threaded control rod 1067 welded at the edge of the fixed base plate 102, and the bottom end of the threaded control rod 1067 is rotated with an extrusion nut 1065, and the extrusion nut 1065 can be rotated at the bottom end of the threaded control rod 1067 to movably extrude and reinforce the mobile frame 1063, thereby movably reinforcing and installing the mobile reinforcement plate 1062, the threaded control rod 1067 passes through the interior of the mobile frame 1063, and a limiting ring 1068 is welded to the top of the threaded control rod 1067, and an elastic block 1066 is fixed at the connection between the inner surface of the limiting ring 1068 and the surface of the mobile frame 1063 by screws, so that the mobile frame 1063 is deformed and fixedly connected to the surface of the mobile frame 1063 by extrusion and reinforcement.

[0031] Working principle and use process of the utility model: before using this kind of stable building construction formwork frame, firstly, the auxiliary column 104 is slid inside the main column 101 to adjust it to a suitable installation height and height, the bottom end of the fixed bottom plate 102 contacts the position of the building construction installation, and the bolts penetrate the inside of the installation hole 106 to fix the formwork frame body 100. At this time, the top end of the external thread support top plate 105 contacts the lower surface of the building construction template and is reinforced and installed by bolts, so that the formwork frame body 100 is used for fixing and installing the template in the building construction;

[0032] Then, when the formwork frame main body 100 supports a larger building construction template, the internal threaded ring 1051 is rotated and fixed on the outer surface of the external threaded support top plate 105, and then the enlarged support ring 1052 is rotated and fixed, and the enlarged support ring 1052 is again contacted with the lower surface of the building template and fixed by bolts, so as to increase the area fixation. After installation, the rotating nut 1059 is rotated again at the end of the threaded adjustment rod 1057 to drive the threaded adjustment rod 1057 to move. When the threaded adjustment rod 1057 moves, it drives the slider 1056 to slide inside the slide groove 1055 until the support rod 1054 is moved to reinforce the support connection with the lower surface of the enlarged support ring 1052 again, so that the enlarged support ring 1052 and the external threaded support top plate 105 are strengthened and fixed after supporting the building template, which is convenient for increasing the area and reinforcing the support. The support installation and use are more stable, and the stability of the formwork frame main body 100 in strengthening the support during construction is improved;

[0033] Finally, when the bolt passes through the interior of the mounting hole 106 and is rotated for installation, the outer surface of the bolt contacts the surface of the fixed clamping plate 1064 and is rotated and connected, and the nut 1065 is rotated and squeezed on the outer surface of the threaded control rod 1067 again to move the movable frame 1063 on the outer surface of the threaded control rod 1067 until the movable frame 1063 is moved and drives the movable reinforcement plate 1062 to move, and the movable inner surface of the movable reinforcement plate 1062 is clamped and fixed on the other side of the outer surface of the bolt, and after the movable frame 1063 moves and adjusts, the elastic block 1066 is deformed under force to elastically press the surface of the movable frame 1063, thereby strengthening the fixed installation of the fixed base plate 102 through the bolts, and it is not easy to loosen when subjected to force after installation, thereby improving the strengthening fixation of the formwork frame main body 100 during construction installation, and making it more stable to use.

[0034] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable formwork frame for building construction, comprising a formwork frame body (100), the formwork frame body (100) comprising a main column (101), two reinforcing cross bars (103) are welded to the sides of the two main columns (101), a fixed bottom plate (102) is welded to the bottom end of the main column (101), a mounting hole (106) is provided at the edge of the fixed bottom plate (102), an auxiliary column (104) is fixedly installed inside the main column (101) by bolts, and an externally threaded support top plate (105) is welded to the top of the auxiliary column (104), characterized in that: The formwork support body (100) is also provided with: A reinforced support mechanism, wherein the reinforced support mechanism comprises an enlarged support component arranged on the outer surface of the externally threaded support top plate (105), a movable adjustment component is arranged at the inner middle position of the auxiliary column (104), and the end of the movable adjustment component is located on the outer surface of the auxiliary column (104) and a reinforced support component is arranged; A reinforcement mechanism comprises a reinforcement component arranged at the edge of a mounting hole (106) and located inside a fixed base plate (102), wherein a reinforcement adjustment component is arranged at the end of the reinforcement component.

2. A stable building construction formwork according to claim 1, characterized in that: The enlarged support assembly comprises an internal threaded ring (1051) threaded on the outer surface of the external threaded support top plate (105), four fixing rods (1053) are welded and fixed to the outer surface of the internal threaded ring (1051), and an enlarged support ring (1052) is welded to the end of the fixing rod (1053).

3. A stable building construction formwork according to claim 2, characterized in that: The movable adjustment component comprises a slide groove (1055) provided inside the auxiliary column (104), a slider (1056) sliding inside the slide groove (1055), the bottom end of the slider (1056) being located inside the auxiliary column (104) and provided with a threaded adjustment rod (1057), the bottom end of the threaded adjustment rod (1057) being located inside the auxiliary column (104) and rotating with two rotating nuts (1059).

4. A stable building construction formwork according to claim 3, characterized in that: The slider (1056) slides inside the slide groove (1055), and the slider (1056) and the inside of the auxiliary column (104) are moved and adjusted through the rotating nut (1059) and the threaded adjustment rod (1057).

5. The stable building construction formwork according to claim 3, characterized in that: The reinforced support assembly comprises a slip ring (1058) arranged on the outer surface of the auxiliary column (104), the inner surface of the slip ring (1058) and the end of the slider (1056) are fixed by welding, the outer surface of the slip ring (1058) is welded with a support rod (1054), and the top end of the support rod (1054) is fixed to the lower surface of the enlarged support ring (1052) by bolts.

6. The stable building construction formwork according to claim 1, characterized in that: The reinforcement component comprises a reinforcement groove (1061) opened at the inner edge of the mounting hole (106) and located inside the fixed base plate (102); a fixed clamping plate (1064) is welded to one end of the reinforcement groove (1061); a movable reinforcement plate (1062) is arranged at the other end of the reinforcement groove (1061); a movable frame (1063) is arranged at the edge of the fixed base plate (102); and the end of the movable frame (1063) is fixed to the end of the movable reinforcement plate (1062) by welding.

7. A stable building construction formwork according to claim 6, characterized in that: The reinforcement adjustment component comprises a threaded control rod (1067) welded at the edge of the fixed base plate (102); a squeeze nut (1065) is rotatably arranged at the bottom end of the threaded control rod (1067); the threaded control rod (1067) penetrates the interior of the movable frame (1063); a limiting ring (1068) is welded at the top end of the threaded control rod (1067); an elastic block (1066) is fixed at the connection between the inner surface of the limiting ring (1068) and the surface of the movable frame (1063) by means of screws.

Images