Supporting inclined strut pre-embedding device of aluminum alloy formwork system for building
By designing a support oblique brace embedding device including an upper base, reinforcement bolt and lower base, the problem of direct embedding of U-shaped steel bars in the prior art causes cast deformation and fall off, achieving a more stable support effect and higher concrete forming quality, and improving the reusability of the device.
Patent Information
- Application Number
- CN202420650633.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-01
AI Technical Summary
When the existing construction aluminum alloy formwork system supports oblique brace embedding devices, directly embedding U-shaped steel bars can easily lead to cast deformation and fall off, affecting the forming of concrete.
A support and oblique bracing pre-embedded device including a device main body, a diagonal long rod and a diagonal short rod is designed. By providing an upper base, a first reinforcement bolt, a lower base and a second reinforcement bolt, the diagonal long rod, a diagonal short rod and an upper base are fixed to the lower base by bolt tightening to ensure the stability of the device.
Through this device, the problem of the diagonal brace losing its reinforcement function during pouring is avoided, the concrete forming effect is improved, and the upper base, the first reinforcement bolt and the second reinforcement bolt can be reused, reducing the overall cost.
Smart Images
Figure CN222810460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum formworks, in particular to an embedded device for supporting diagonal braces of an aluminum alloy formwork system for buildings. Background Art
[0002] With the development of economy and society, it has become common for people to use various building materials and mechanical equipment to build various building products in a certain space and time according to specific design blueprints for self-use, commercial or other purposes. During the pouring process of building construction, in order to provide effective support and ensure the smooth progress of the pouring process, it is usually necessary to support the diagonal brace embedded device with an aluminum alloy formwork system for construction.
[0003] The existing aluminum alloy formwork system for construction supports the diagonal brace embedded device. When in use, generally choose to directly embed U-shaped steel bars. This method will make the pouring process prone to deformation and falling off, thereby making the diagonal brace lose its reinforcement effect and affecting the forming of concrete. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction, so as to solve the technical problem that the existing pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction directly pre-embeds U-shaped steel bars, which easily lead to deformation and falling off during pouring.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diagonal brace embedded device for supporting an aluminum alloy formwork system for construction, comprising a device main body, a long diagonal brace rod and a short diagonal brace rod, one end of the long diagonal brace rod and the short diagonal brace rod are provided with a fixing mechanism, the fixing mechanism comprises an upper base, a first reinforcing bolt, a lower base and a second reinforcing bolt, the upper base comprises an upper base bottom plate, the top of the upper base bottom plate is provided with an upper base first side plate and an upper base second side plate, a first through hole is opened on the upper base bottom plate, and a second through hole is opened on the upper base first side plate and the upper base second side plate, the lower base comprises a lower base bottom plate, the top of the lower base bottom plate is provided with a lower base first fixing tube and a lower base second fixing tube, and mounting holes are opened on the lower base first fixing tube and the lower base second fixing tube.
[0006] By adopting the above technical solution, the long diagonal brace rod, the short diagonal brace rod and the upper base are fixed to the lower base using the first reinforcing bolt and the second reinforcing bolt, ensuring that the entire supporting diagonal brace embedded device always remains stable during use.
[0007] Furthermore, the bottom plate of the upper base is fixedly connected to the first fixing tube of the lower base and the second fixing tube of the lower base by a first reinforcing bolt, and the long diagonal brace rod and the short diagonal brace rod are connected to the first side plate of the upper base and the second side plate of the upper base by a second reinforcing bolt.
[0008] By adopting the above technical solution, the connection between the bottom plate of the upper base and the first fixed tube of the lower base and the second fixed tube of the lower base, as well as the connection between the long diagonal brace rod and the short diagonal brace rod and the first side plate of the upper base and the second side plate of the upper base are all fastened with bolts, making the installation and disassembly process of the entire supporting diagonal brace embedded device simpler and faster.
[0009] Further, the first reinforcing bolt is matched with the first through hole and the mounting hole, and the second reinforcing bolt is matched with the second through hole.
[0010] By adopting the above technical solution, the first reinforcing bolt has a high degree of compatibility with the first through hole and the mounting hole, so that the first reinforcing bolt can smoothly pass through the first through hole and enter the mounting hole for tightening, ensuring that the tightening process of the upper base and the lower base proceeds more smoothly.
[0011] Furthermore, the first side plate of the upper base and the second side plate of the upper base are vertically welded to the bottom plate of the upper base, and the first fixed tube of the lower base and the second fixed tube of the lower base are vertically welded to the bottom plate of the lower base.
[0012] By adopting the above technical solution, the first side plate of the upper base, the second side plate of the upper base, and the first fixed tube of the lower base, the second fixed tube of the lower base and the bottom plate of the lower base are fixed to each other by welding, so that the connection between them is more stable and a certain sealing is maintained at the connection.
[0013] Furthermore, the first side plate of the upper base and the second side plate of the upper base are arranged in a mirror image.
[0014] By adopting the above technical solution, the first side plate of the upper base and the second side plate of the upper base, which are arranged in a mirror image, can limit the position of the diagonal brace long rod and the diagonal brace short rod from both sides.
[0015] Furthermore, the first fixing tube of the lower base and the second fixing tube of the lower base are consistent with each other, and both the first fixing tube of the lower base and the second fixing tube of the lower base are truncated cone-shaped structures.
[0016] By adopting the above technical solution, the first fixed tube of the lower base and the second fixed tube of the lower base are kept consistent, and after the first reinforcing bolts connect the upper base and the lower base, stable support can be provided for the upper base and the long diagonal brace rods and the short diagonal brace rods.
[0017] Furthermore, two of the first through holes and the mounting holes are provided, and the two first through holes and the mounting holes are arranged opposite to each other.
[0018] By adopting the above technical solution, two first through holes and the mounting holes are respectively provided, so that when the upper base and the lower base are fixed by the first reinforcing bolts, both sides of the upper base and the lower base can be ensured to be well fixed.
[0019] Furthermore, the side section of the upper base is a U-shaped structure.
[0020] By adopting the above technical solution, the upper base of the U-shaped structure can ensure that its bottom and sides are connected to the outside at the same time, playing the role of connecting the long diagonal brace rod, the short diagonal brace rod and the lower base.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] The utility model achieves a better fixing effect by arranging an upper base, a first reinforcing bolt, a lower base and a second reinforcing bolt, and uses the first reinforcing bolt to fix the upper base bottom plate to the first fixing tube and the second fixing tube of the lower base, and uses the second reinforcing bolt to connect the upper base first side plate and the upper base second side plate to the diagonal brace long rod and the diagonal brace short rod. Compared with the reinforcement method of directly pre-embedded U-shaped steel bars, this method can ensure that the diagonal brace pre-embedded device always maintains its reinforcement effect during the pouring process, improves the concrete molding effect, and the upper base, the first reinforcing bolt and the second reinforcing bolt can be reused. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a top view of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model when in use;
[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the lower base of the utility model in top view and front view;
[0026] Figure 4 It is a schematic diagram of the top view and front view of the cross-sectional structure of the upper base of the utility model;
[0027] Figure 5 It is a schematic diagram of the main cross-sectional structure of the fixing mechanism of the utility model.
[0028] In the figure: 1. device body; 2. diagonal long brace rod; 3. diagonal short brace rod; 4. fixing mechanism; 41. upper base; 410. upper base bottom plate; 411. upper base first side plate; 412. upper base second side plate; 413. first through hole; 414. second through hole; 42. first reinforcing bolt; 43. lower base; 430. lower base bottom plate; 431. lower base first fixing tube; 432. lower base second fixing tube; 433. mounting hole; 44. second reinforcing bolt. DETAILED DESCRIPTION
[0029] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] Aluminum alloy formwork system for building support diagonal brace embedded device, such as Figure 1-Figure 5 As shown, it includes a device body 1, a diagonal brace long rod 2 and a diagonal brace short rod 3, one end of the diagonal brace long rod 2 and the diagonal brace short rod 3 is provided with a fixing mechanism 4, the fixing mechanism 4 includes an upper base 41, a first reinforcing bolt 42, a lower base 43 and a second reinforcing bolt 44, the upper base 41 includes an upper base bottom plate 410, the top of the upper base bottom plate 410 is provided with an upper base first side plate 411 and an upper base second side plate 412, the upper base bottom plate 410 is provided with a first through hole 413, the upper base first side plate 411 and the upper base second side plate 412 are provided with a second through hole 414, the lower base 43 includes a lower base bottom plate 430, the top of the lower base bottom plate 430 is provided with a lower The first fixing tube 431 of the base and the second fixing tube 432 of the lower base, the first fixing tube 431 of the lower base and the second fixing tube 432 of the lower base are provided with mounting holes 433, and the long diagonal brace rod 2, the short diagonal brace rod 3 and the upper base 41 are fixed to the lower base 43 by using the first reinforcing bolts 42 and the second reinforcing bolts 44, to ensure that during use, the entire supporting diagonal brace embedded device always remains stable, to avoid the diagonal brace losing its reinforcing effect during the pouring process, resulting in the concrete forming effect being affected. At the same time, after use, the upper base 41, the first reinforcing bolts 42 and the second reinforcing bolts 44 can be flexibly disassembled and can be reused, which greatly reduces the overall cost.
[0032] See also Figure 1 , Figure 2 , Figure 5 The upper base bottom plate 410 is fixedly connected to the lower base first fixing tube 431 and the lower base second fixing tube 432 by the first reinforcing bolts 42, the diagonal brace long rod 2 and the diagonal brace short rod 3 are connected to the upper base first side plate 411 and the upper base second side plate 412 by the second reinforcing bolts 44, the connection between the upper base bottom plate 410 and the lower base first fixing tube 431 and the lower base second fixing tube 432, as well as the connection between the diagonal brace long rod 2 and the diagonal brace short rod 3 and the upper base first side plate 411 and the upper base second side plate 412 are all fastened with bolts, making the installation and disassembly process of the entire supporting diagonal brace embedded device simpler and faster. At the same time, the bolt fastening method can make the connection between the diagonal brace long rod 2, the diagonal brace short rod 3, the upper base 41 and the lower base 43 remain stable, ensuring that the diagonal brace long rod 2 and the diagonal brace short rod 3 remain stable during use, further ensuring the reinforcement effect of the diagonal brace.
[0033] See also Figure 1 , Figure 2 , Figure 5 The first reinforcing bolt 42 is compatible with the first through hole 413 and the mounting hole 433, and the second reinforcing bolt 44 is compatible with the second through hole 414. The first reinforcing bolt 42 has a high degree of adaptability with the first through hole 413 and the mounting hole 433, so that the first reinforcing bolt 42 can smoothly pass through the first through hole 413 and enter the mounting hole 433 for tightening, ensuring that the tightening process of the upper base 41 and the lower base 43 is smoother. Similarly, the second reinforcing bolt 44 has a high degree of adaptability with the second through hole 414, so that the second reinforcing bolt 44 can smoothly pass through the second through hole 414 to smoothly fix the diagonal brace long rod 2 and the diagonal brace short rod 3 on the upper base 41.
[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The first side plate 411 of the upper base and the second side plate 412 of the upper base are vertically welded to the bottom plate 410 of the upper base, and the first fixed tube 431 of the lower base and the second fixed tube 432 of the lower base are vertically welded to the bottom plate 430 of the lower base. The first side plate 411 of the upper base and the second side plate 412 of the upper base, as well as the first fixed tube 431 of the lower base and the second fixed tube 432 of the lower base are fixed to the bottom plate 430 of the lower base by welding, so that the connection between them is more stable and a certain sealing is maintained at the connection to prevent air or impurities in the installation part from entering the gap of the connection and causing corrosion to the connection, thereby ensuring that before the diagonal brace long rod 2, the diagonal brace short rod 3, the upper base 41 and the lower base 43 are fixed to each other with bolts, the structure of the upper base 41 and the lower base 43 itself remains stable.
[0035] See also Figure 1 , Figure 4 The first side plate 411 of the upper base and the second side plate 412 of the upper base are mirror-imaged, and the mirror-imaged first side plate 411 of the upper base and the second side plate 412 of the upper base can limit the long diagonal support rod 2 and the short diagonal support rod 3 from both sides, and are fixed to the first side plate 411 of the upper base and the second side plate 412 of the upper base by the second reinforcing bolts 44, to ensure the stability of the connection between the long diagonal support rod 2 and the short diagonal support rod 3 and the upper base 41 during use.
[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 5The first fixed tube 431 of the lower base is consistent with the second fixed tube 432 of the lower base, and both the first fixed tube 431 of the lower base and the second fixed tube 432 of the lower base are truncated cone-shaped structures. Keeping the first fixed tube 431 of the lower base and the second fixed tube 432 of the lower base consistent can provide stable support for the upper base 41 and the long diagonal support rod 2 and the short diagonal support rod 3 after the first reinforcing bolt 42 connects the upper base 41 and the lower base 43. At the same time, the first fixed tube 431 of the lower base and the second fixed tube 432 of the lower base adopt a truncated cone-shaped structure with a wider bottom, which can better disperse the load when subjected to external pressure, provide more stable support, and enhance its own support effect.
[0037] See also Figure 3 , Figure 4 , Figure 5 There are two first through holes 413 and two mounting holes 433, and the positions of the two first through holes 413 and the mounting holes 433 are relatively set. Two first through holes 413 and two mounting holes 433 are respectively set, so that when the upper base 41 and the lower base 43 are fixed by the first reinforcing bolt 42, both sides of the upper base 41 and the lower base 43 can be well fixed, and the first through holes 413 and the mounting holes 433 are relatively set, which is convenient for the upper base 41 and the lower base 43 to be aligned, and convenient for the first reinforcing bolt 42 to pass through and tighten.
[0038] See also Figure 1 , Figure 4 The side section of the upper base 41 is a U-shaped structure. The U-shaped upper base 41 can ensure that its bottom and sides are connected to the outside at the same time, and plays the role of connecting the long diagonal brace rod 2, the short diagonal brace rod 3 and the lower base 43, and assists in fixing the long diagonal brace rod 2 and the short diagonal brace rod 3 at the construction position, and with the assistance of the first fixing tube 431 and the second fixing tube 432 of the lower base, it helps to extend the fixing effect of the embedded lower base bottom plate 430 above the ground.
[0039] The implementation principle of the utility model is as follows: first, the lower base 43 is pre-buried at the construction position until the bottom plate 430 of the lower base no longer shakes, and the first through hole 413 of the bottom plate 410 of the upper base is aligned with the mounting hole 433 at the top of the first fixing tube 431 of the lower base and the second fixing tube 432 of the lower base, so that the first reinforcing bolt 42 passes through the first through hole 413 and the mounting hole 433 in turn and is tightened to complete the fixation of the upper base 41 and the lower base 43; then, the long diagonal brace rod 2 and the short diagonal brace rod 3 are adjusted to appropriate lengths, so that one end of the long diagonal brace rod 2 and the short diagonal brace rod 3 are aligned with the two second through holes 414 opened on the first side plate 411 of the upper base and the second side plate 412 of the upper base, and the second reinforcing bolt 44 passes through the first side plate 411 of the upper base in turn. A second through hole 414, the diagonal brace short rod 3 and one of the second through holes 414 of the second side plate 412 of the upper base, one end of the diagonal brace short rod 3 is fixed to the upper base 41. At the same time, a second reinforcing bolt 44 is taken and passed through another second through hole 414 at the far end of the first side plate 411 of the upper base, the diagonal brace long rod 2 and another second through hole 414 at the far end of the second side plate 412 of the upper base in sequence, to fix one end of the diagonal brace long rod 2 to the upper base 41; finally, the other ends of the diagonal brace long rod 2 and the diagonal brace short rod 3 are fixed to the device body 1 at a suitable angle. After the fixation is completed, construction is carried out. After the construction is completed, the first reinforcing bolt 42 and the second reinforcing bolt 44 can be loosened, and the upper base 41, the diagonal brace long rod 2 and the diagonal brace short rod 3 can be removed to facilitate subsequent continued use.
[0040] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. Aluminum alloy formwork system for building support diagonal brace embedded device, characterized by: The device comprises a device body (1), a long diagonal support rod (2) and a short diagonal support rod (3), wherein one end of each of the long diagonal support rod (2) and the short diagonal support rod (3) is provided with a fixing mechanism (4), and the fixing mechanism (4) comprises an upper base (41), a first reinforcing bolt (42), a lower base (43) and a second reinforcing bolt (44); The upper base (41) comprises an upper base bottom plate (410), the top of which is provided with an upper base first side plate (411) and an upper base second side plate (412), the upper base bottom plate (410) is provided with a first through hole (413), the upper base first side plate (411) and the upper base second side plate (412) are provided with a second through hole (414), the lower base (43) comprises a lower base bottom plate (430), the top of which is provided with a lower base first fixing tube (431) and a lower base second fixing tube (432), the lower base first fixing tube (431) and the lower base second fixing tube (432) are provided with mounting holes (433).
2. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: The upper base bottom plate (410) is fixedly connected to the lower base first fixing tube (431) and the lower base second fixing tube (432) via a first reinforcing bolt (42), and the diagonal brace long rod (2) and the diagonal brace short rod (3) are connected to the upper base first side plate (411) and the upper base second side plate (412) via a second reinforcing bolt (44).
3. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 2 is characterized in that: The first reinforcing bolt (42) is matched with the first through hole (413) and the mounting hole (433), and the second reinforcing bolt (44) is matched with the second through hole (414).
4. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: The first side plate (411) of the upper base and the second side plate (412) of the upper base are vertically welded to the upper base bottom plate (410), and the first fixed tube (431) of the lower base and the second fixed tube (432) of the lower base are vertically welded to the lower base bottom plate (430).
5. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: The first side plate (411) of the upper base and the second side plate (412) of the upper base are arranged in a mirror image.
6. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: The first fixing tube (431) of the lower base and the second fixing tube (432) of the lower base are consistent with each other, and both the first fixing tube (431) of the lower base and the second fixing tube (432) of the lower base are truncated cone-shaped structures.
7. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: Two of the first through holes (413) and the mounting holes (433) are provided, and the positions of the two first through holes (413) and the mounting holes (433) are arranged opposite to each other.
8. The pre-embedded device for supporting diagonal braces of an aluminum alloy formwork system for construction according to claim 1 is characterized in that: The side cross-section of the upper base (41) is a U-shaped structure.