Formwork supporting structure for super high-rise oblique beam construction

Abstract

The utility model discloses a formwork supporting structure for super high-rise oblique beam construction, which relates to the technical field of supporting structures for buildings and comprises a base component, a lifting component is arranged at the upper end of the base component, an adjusting component is arranged at one end of the lifting component, and a formwork bearing component is arranged on one side of the adjusting component. The lifting assembly comprises a cavity rod fixedly installed at the top of the base assembly, one side of the cavity rod is fixedly connected with a cavity box, one side of the cavity box is provided with a rotating button, an inner cavity of the cavity box is rotationally connected with a worm, the worm is fixedly connected with the rotating button, the adjusting assembly comprises a supporting groove base arranged at the upper end of the cavity box, and one side of the supporting groove base is provided with a rotating column; according to the arrangement, the angle of the jacking assembly can be conveniently changed according to the actual situation, so that the inclined beam formworks with different angles can be supported, the fitting degree of the supporting piece and the inclined beam formwork is higher, and the supporting stability of the inclined beam formwork is improved.

Description

Technical Field

[0001] This utility model relates to the field of building support structure technology, specifically a formwork support structure for the construction of inclined beams in super high-rise buildings. Background Technology

[0002] In construction engineering, a beam with unequal heights at both ends is called a sloping beam. Formwork is a temporary support structure, manufactured according to design requirements, to shape concrete structures and components according to specified positions and geometric dimensions, maintain their correct position, and bear the self-weight of the formwork and external loads acting upon it. During construction, the stability of the formwork support directly affects the construction quality. Generally, after the formwork is erected and poured, a support structure is needed to support it. The top of the support structure usually has a support plate assembly used to support the formwork and maintain its stability, preventing deformation or collapse due to concrete pressure or construction loads.

[0003] A search revealed that Chinese Patent Publication No. CN108560908A discloses a support device for early stripping formwork, which includes a support column, a stabilizing lifting mechanism, a reinforcing support mechanism, and a top support mechanism. This invention has strong stability and can adapt to floor slabs at different heights after early stripping, thus improving the effectiveness of the support device.

[0004] However, the above-mentioned device has the following shortcomings during use: Although the height of the pallet component on the traditional formwork support device can be adjusted, it is inconvenient for operators to adjust the angle of the pallet component. As a result, the pallet component cannot support inclined beam formwork at different angles, which reduces the stability of the device in supporting the formwork and reduces the scope of application of the device. Utility Model Content

[0005] The purpose of this utility model is to provide a formwork support structure for the construction of inclined beams in super high-rise buildings. By using this device, the problem of the traditional formwork support device mentioned above is solved. Although the height of the pallet component on the pallet component can be adjusted, it is inconvenient for the operator to adjust the angle of the pallet component. As a result, the pallet component cannot support inclined beam formwork at different angles, which reduces the stability of the device for supporting the formwork and reduces the scope of application of the device.

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: a formwork support structure for the construction of inclined beams in super high-rise buildings, comprising a base assembly, a lifting assembly at the upper end of the base assembly, an adjustment assembly at one end of the lifting assembly, and a formwork support assembly on one side of the adjustment assembly; the lifting assembly includes a hollow rod fixedly installed on the top of the base assembly, a cavity box fixedly connected to one side of the hollow rod, a rotating knob on one side of the cavity box, a worm gear rotatably connected to the inner cavity of the cavity box, the worm gear being fixedly connected to the rotating knob, a worm wheel meshing with one side of the worm gear, and the worm wheel rotatably connected inside the cavity box; the adjustment assembly includes a support groove seat disposed at the upper end of the cavity box, a rotating column on one side of the support groove seat, a threaded rod threadedly connected to one side of the support groove seat, the threaded rod being fixedly connected to the rotating column, and an L-shaped rotating block rotatably connected to one side of the support groove seat.

[0007] Preferably, the lifting assembly further includes a long cavity groove disposed on the inner wall of the cavity rod cavity, and two sets of the long cavity groove are provided.

[0008] Preferably, a first lead screw is slidably connected to one side of the cavity rod, and one end of the first lead screw extends through the cavity box to one side of the support slot, and the first lead screw is fixedly connected to the support slot.

[0009] Preferably, the worm gear is threaded to the outer periphery of the first lead screw, and a limiting rod is fixedly connected to the bottom end of the first lead screw. The two ends of the limiting rod are slidably connected to the inner cavities of the two sets of long cavity grooves, respectively.

[0010] Preferably, the adjustment assembly further includes a plug-in plate fixedly connected to one end of the threaded rod, and a plug-in rod is provided on one side of the plug-in plate, and multiple sets of plug-in rods are provided.

[0011] Preferably, a rotating rod is fixedly connected to one side of the L-shaped rotating block, and one end of the rotating rod passes through the L-shaped rotating block and extends to the inner wall of the support groove, and one end of the rotating rod is rotatably connected to the inner wall of the support groove.

[0012] Preferably, one end of the rotating rod is fixedly connected to a slotted plate, the slotted plate matches the plug-in plate, and the slotted plate is located on the outside of the L-shaped rotating block. A cavity is provided on one side of the slotted plate, and multiple sets of cavities are provided. The cavities match and engage with the plug-in rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model discloses a formwork support structure for the construction of inclined beams in super high-rise buildings. Before using the support structure, the angle of the formwork support component is adjusted according to the installation angle of the building formwork. The user can rotate the formwork support component in the forward or reverse direction. The formwork support component will drive the L-shaped rotating block to rotate in the cavity of the support slot in the forward or reverse direction. At this time, the end of the rotating rod away from the hole slot plate rotates on the inner wall side of the support slot. When the user adjusts the angle of the formwork support component to match the installation direction of the formwork, the rotation of the formwork support component is stopped. This setting allows the device to change the angle of the top support component according to the actual situation, thereby supporting inclined beam formwork at different angles, making the fit between the support component and the inclined beam formwork higher, and improving the support stability of the inclined beam formwork.

[0015] To reinforce the L-shaped rotating block, the user can rotate the rotating column, which will drive the threaded rod to rotate and move towards the slotted plate until the threaded rod moves the insertion plate to the side of the slotted plate. At this point, multiple sets of insertion rods on one side of the insertion plate will respectively engage into multiple sets of cavities on one side of the slotted plate. The insertion rods are engaged and fixedly connected to the cavities, and the insertion plate is engaged and fixedly connected to the slotted plate. The slotted plate is fixed, thereby limiting and stabilizing the L-shaped rotating block and the template support assembly.

[0016] Move the device to the location of use, so that the formwork support component engages with the square timber below the formwork, and use the formwork support component to support the inclined beam formwork;

[0017] Before using the device, the user can turn the knob forward or backward. At the same time, the first lead screw will move vertically upward or downward along the cavity rod trajectory. Then, the first lead screw will push the support slot seat and the template support component above it to adjust the height until the template support component is raised or lowered to the position required by the user. This setting allows for easy adjustment of the height of the top support component through the lifting component, making the device suitable for building templates with different installation heights.

[0018] 5. The two ends of the limiting rod at the bottom of the first lead screw are slidably connected in two sets of long cavity grooves. This operation has the effect of limiting the first lead screw, which helps the first lead screw to be in a stable state during the lifting and lowering process. Attached Figure Description

[0019] Figure 1 This is an overall structural diagram of the present invention;

[0020] Figure 2 This is an overall structural diagram of the lifting assembly, adjusting assembly, and template support assembly of this utility model;

[0021] Figure 3 This is an exploded structural diagram of the lifting assembly, adjusting assembly, and template support assembly of this utility model;

[0022] Figure 4This is a structural diagram of the adjustment component of this utility model;

[0023] Figure 5 This is a structural diagram of the limiting component of the L-shaped rotating block of this utility model;

[0024] Figure 6 This is a structural diagram of the template support component and the L-shaped rotating block of this utility model;

[0025] Figure 7 This is a structural diagram of the disassembled components of the lifting assembly of this utility model.

[0026] In the diagram: 1. Base assembly; 2. Lifting assembly; 21. Cavity rod; 211. Long cavity groove; 22. Cavity box; 23. Rotating knob; 24. First lead screw; 241. Limiting rod; 25. Worm gear; 26. Worm wheel; 3. Adjustment assembly; 31. Support slot seat; 32. L-shaped rotating block; 33. Rotating column; 34. Hole slotted plate; 35. Threaded rod; 36. Insertion plate; 37. Rotating rod; 4. Template support assembly. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0029] Combination Figures 1-7 A formwork support structure for the construction of inclined beams in super high-rise buildings includes a base assembly 1, a lifting assembly 2 at the upper end of the base assembly 1, an adjusting assembly 3 at one end of the lifting assembly 2, and a formwork support assembly 4 on one side of the adjusting assembly 3. The lifting assembly 2 includes a hollow rod 21 fixedly installed on the top of the base assembly 1, a cavity box 22 fixedly connected to one side of the hollow rod 21, a rotating knob 23 on one side of the cavity box 22, a worm gear 25 rotatably connected to the inner cavity of the cavity box 22, and the worm gear 25 is fixedly connected to the rotating knob 23. A worm wheel 26 is meshed with one side of the worm gear 25 and rotatably connected inside the cavity box 22. The adjusting assembly 3 includes a support slot 31 at the upper end of the cavity box 22, a rotating column 33 on one side of the support slot 31, a threaded rod 35 threadedly connected to one side of the support slot 31, the threaded rod 35 being fixedly connected to the rotating column 33, and an L-shaped rotating block 32 rotatably connected to one side of the support slot 31.

[0030] The present invention will be further described below with reference to the embodiments. Example 1

[0031] Please see Figures 1-6 The adjusting assembly 3 also includes a plug-in plate 36 fixedly connected to one end of the threaded rod 35. A plug-in rod is provided on one side of the plug-in plate 36, and multiple sets of plug-in rods are provided. A rotating rod 37 is fixedly connected to one side of the L-shaped rotating block 32, and one end of the rotating rod 37 passes through the L-shaped rotating block 32 and extends to the inner wall of the support groove 31. One end of the rotating rod 37 is rotatably connected to the inner wall of the support groove 31. A slotted plate 34 is fixedly connected to one end of the rotating rod 37. The slotted plate 34 matches the plug-in plate 36 and is located on the outside of the L-shaped rotating block 32. A cavity is provided on one side of the slotted plate 34, and multiple sets of cavities are provided. The cavities match and engage with the plug-in rods. Example 2

[0032] Please see Figures 1-3 and Figure 7 The lifting assembly 2 also includes a long cavity groove 211 disposed on the inner wall of the cavity rod 21, and two sets of long cavity grooves 211 are provided. A first lead screw 24 is slidably connected to one side of the cavity rod 21, and one end of the first lead screw 24 extends through the cavity box 22 to one side of the support slot seat 31. The first lead screw 24 is fixedly connected to the support slot seat 31. A worm gear 26 is threadedly connected to the outer periphery of the first lead screw 24. A limit rod 241 is fixedly connected to the bottom end of the first lead screw 24. The two ends of the limit rod 241 are slidably connected to the inner cavities of the two sets of long cavity grooves 211 respectively.

[0033] In summary, this utility model discloses a formwork support structure for the construction of inclined beams in super high-rise buildings. Before using the support structure, the angle of the formwork support component 4 is adjusted according to the installation angle of the building formwork. The user can rotate the formwork support component 4 in either the forward or reverse direction. The formwork support component 4 will drive the L-shaped rotating block 32 to rotate in either the forward or reverse direction in the cavity of the support slot 31. At this time, the end of the rotating rod 37 away from the slotted plate 34 rotates on the inner wall side of the support slot 31. When the user adjusts the angle of the formwork support component 4 to match the direction of the formwork installation, the rotation of the formwork support component 4 is stopped. At this time, the slotted plate 34 is on the side of the insertion plate 36. In order to reinforce the L-shaped rotating block 32, the user can rotate the rotating column 33. The rotating column 33 will drive the threaded rod 35 to rotate and move towards the support. The device moves towards the slotted plate 34 until the threaded rod 35 moves the insertion plate 36 to the side of the slotted plate 34. Multiple sets of insertion rods on one side of the insertion plate 36 will respectively engage with multiple sets of holes on one side of the slotted plate 34. The insertion rods are engaged and fixedly connected with the holes, and the insertion plate 36 is engaged and fixedly connected with the slotted plate 34. The slotted plate 34 is fixed, and the L-shaped rotating block 32 and the template support assembly 4 are limited and stabilized. The device is moved to the place of use, so that the template support assembly 4 engages with the square timber under the template. The template support assembly 4 is used to support the inclined beam template. This setting allows the device to change the angle of the top support assembly according to the actual situation, so as to support inclined beam templates at different angles. This makes the fit between the support and the inclined beam template higher and improves the support stability of the inclined beam template.

[0034] Users can also adjust the height of the template support component 4 according to the installation height of the template. Before using the device, users can turn the knob 23 forward or backward. The knob 23 will drive the worm gear 25 to rotate forward or backward, and the worm gear 25 will drive the worm wheel 26 to rotate forward or backward inside the cavity box 22. At the same time, the first lead screw 24 will move vertically upward or downward along the trajectory of the cavity rod 21. Then, the first lead screw 24 will push the support slot 31 and the template support component 4 above it to adjust the height until the template support component 4 is raised or lowered to the position required by the user. Subsequently, the template support component 4 can be used to support the template. The limiting rod 241 set at the bottom of the first lead screw 24 is slidably connected at both ends to two sets of long cavity slots 211. This operation has the effect of limiting the first lead screw 24, which helps the first lead screw 24 to be in a stable state during the raising and lowering process. This setting allows for easy adjustment of the height of the top support component through the lifting component, thus making the device suitable for building templates with different installation heights and improving the practicality of the device.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A formwork support structure for the construction of inclined beams in super high-rise buildings, comprising a base assembly (1), characterized in that: The base assembly (1) is provided with a lifting assembly (2) at its upper end. One end of the lifting assembly (2) is provided with an adjusting assembly (3), and a template support assembly (4) is provided on one side of the adjusting assembly (3). The lifting assembly (2) includes a cavity rod (21) fixedly installed on the top of the base assembly (1). A cavity box (22) is fixedly connected to one side of the cavity rod (21). A rotating knob (23) is provided on one side of the cavity box (22), and a worm gear (25) is rotatably connected to the inner cavity of the cavity box (22). The worm gear (25) and the rotating knob (23) are connected to each other. 23) Fixed connection, the worm gear (25) is meshed with a worm wheel (26) on one side, and the worm wheel (26) is rotatably connected to the inside of the cavity (22); the adjustment component (3) includes a support slot (31) disposed on the upper end of the cavity (22), a rotating column (33) is disposed on one side of the support slot (31), and a threaded rod (35) is threadedly connected to one side of the support slot (31), the threaded rod (35) is fixedly connected to the rotating column (33), and an L-shaped rotating block (32) is rotatably connected to one side of the support slot (31).

2. The formwork support structure for construction of inclined beams in super high-rise buildings according to claim 1, characterized in that: The lifting assembly (2) also includes a long cavity groove (211) disposed on the inner wall of the cavity rod (21), and the long cavity groove (211) is provided in two sets.

3. A formwork support structure for construction of inclined beams in super high-rise buildings according to claim 2, characterized in that: The cavity rod (21) is slidably connected to a first lead screw (24) on one side, and one end of the first lead screw (24) extends through the cavity box (22) to the side of the support slot (31). The first lead screw (24) is fixedly connected to the support slot (31).

4. A formwork support structure for construction of inclined beams in super high-rise buildings according to claim 3, characterized in that: The worm gear (26) is threaded to the outer periphery of the first lead screw (24), and the bottom end of the first lead screw (24) is fixedly connected to a limiting rod (241). The two ends of the limiting rod (241) are respectively slidably connected to the inner cavities of the two sets of long cavity grooves (211).

5. A formwork support structure for construction of inclined beams in super high-rise buildings according to claim 4, characterized in that: The adjustment assembly (3) also includes a plug plate (36) fixedly connected to one end of the threaded rod (35). A plug rod is provided on one side of the plug plate (36), and multiple sets of plug rods are provided.

6. A formwork support structure for construction of inclined beams in super high-rise buildings according to claim 5, characterized in that: A rotating rod (37) is fixedly connected to one side of the L-shaped rotating block (32), and one end of the rotating rod (37) passes through the L-shaped rotating block (32) and extends to the inner wall of the support groove (31). One end of the rotating rod (37) is rotatably connected to the inner wall of the support groove (31).

7. A formwork support structure for construction of inclined beams in super high-rise buildings according to claim 6, characterized in that: One end of the rotating rod (37) is fixedly connected to a slotted plate (34), which matches the plug-in plate (36). The slotted plate (34) is located on the outside of the L-shaped rotating block (32). A cavity is provided on one side of the slotted plate (34), and multiple sets of cavities are provided. The cavity matches and engages with the plug-in rod.

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