Locking component and combined building template capable of being leveled
Through the combined design of locking components, pins and pin pieces, and the use of straight steel pipes as a reference, the problem of poor flatness of the combined building formwork is solved, and efficient flatness adjustment and safety improvement are achieved.
Patent Information
- Application Number
- CN202421688705.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In building construction, the splicing of combined building formwork leads to the problem of poor flatness, which is difficult to effectively solve with existing technologies.
The locking components are used to adjust the flatness of the combined building formwork by plugging the pins and pins, and using the straight steel pipe as a reference. The structural design of the pins and connecting pieces is used to ensure that the formwork and the steel pipe fit together to achieve overall flatness adjustment.
It improves the flatness of the combined building formwork, enhances production efficiency and improves reliability and safety during use, just like an integrated molded formwork.
Smart Images
Figure CN223343667U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction template leveling, and more specifically to a combined building template of a locking component and a leveling structure. Background Art
[0002] In the field of construction, aluminum alloy formwork is often used as a tool for concrete pouring. However, since the sizes of building formwork required in different construction scenarios are different, in order to improve the versatility of building formwork and reduce costs, when a larger-sized building formwork is required, multiple small-sized building formworks are usually spliced together to form a combined formwork. However, the combined installation of the building formwork will bring certain cumulative errors, resulting in poor overall flatness of the combined formwork. Utility Model Content
[0003] The purpose of this utility model is to eliminate the cumulative errors caused by the assembly installation of building templates, which leads to poor flatness after installation. It provides a locking component that can adjust the flatness of the combined building template as a whole, thereby improving the flatness of the combined building template.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A locking component comprises a socket body, a pin and a pin piece, wherein the pin is mounted on the socket body, the pin piece is plugged into the socket body, and the pin and the pin piece are both located on the same side of the socket body.
[0006] The locking member of this utility model utilizes the modular building formwork itself as an attachment point, plugging into the modular building formwork via pins. Multiple locking members are installed at the same height. After tightening the pins to align the modular building formwork with the straight steel pipe, the straight steel pipe serves as a linear reference segment to adjust the overall flatness of the modular building formwork. The entire flatness adjustment process is relatively simple, improving production efficiency. Furthermore, after adjustment by the locking member, the overall flatness of the modular building formwork is improved, resembling a one-piece formwork, further enhancing the reliability and safety of the modular building formwork during use.
[0007] Furthermore, the support body includes a connecting piece and upper and lower folding edges. The upper folding edge is connected to the upper edge of the connecting piece, and the lower folding edge is connected to the lower edge of the connecting piece. The upper and lower folding edges are both provided with slots. A pin is installed in the connecting piece. The pin passes through the slots of the upper and lower folding edges in sequence and then plugs into the support body. On the one hand, the connecting piece is used to install the upper and lower folding edges, thereby enabling the pin to be installed and fixed. On the other hand, the connecting piece is used to install and fix the pin, so that the connecting piece can be connected to the modular building formwork. The upper and lower folding edges are both provided with slots, and the two slots are arranged in a corresponding manner. The slots are through slots. The upper and lower folding edges work together to achieve the installation and fixation of the pin.
[0008] Furthermore, the pin piece is arranged parallel to the connecting piece. By arranging the upper and lower folded edges parallel to each other and perpendicular to the connecting piece at the same time, and arranging the slots on the upper and lower folded edges along the same vertical plane, the pin piece can be inserted into the slots of the upper and lower folded edges in sequence and parallel to the connecting piece. With this arrangement, the straight steel pipe installed on the connecting piece can be used as a leveling reference. During the process of plugging the pin piece into the connecting piece, the composite building template is parallel to the pin piece, and ultimately all the composite building templates are aligned with the straight steel pipe, and the composite building template as a whole is perpendicular to the straight steel pipe, thereby adjusting the composite building template to a relatively flat state.
[0009] Furthermore, a reinforcement structure is provided on the connecting piece, which extends from the pin piece toward the pin. The provision of the reinforcement structure can further enhance the strength of the connecting piece and prevent the connecting piece from bending or breaking during the process of plugging with the pin piece.
[0010] Furthermore, the reinforcement structure is a reinforcing rib or a side convex structure. The reinforcing rib is a raised rib. By adding the reinforcing rib, the local support force of the connecting piece can be increased, thereby increasing the strength of the connecting piece. Similarly, the side convex structure can be stamped and formed to increase the strength of the connecting piece by changing the local thickness of the connecting piece.
[0011] Furthermore, the pin piece has a wedge-shaped structure. A wedge-shaped structure has two ends of different sizes. The pin piece fits into the slots on the upper and lower edges, with the smaller end of the pin piece facing downward. Under the force of the pin piece's gravity, the pin piece will only move downward. The pin piece, with a smaller lower end and a larger upper end, will only tighten with insertion into the slot, preventing the pin piece from loosening or falling, thus ensuring construction safety.
[0012] Furthermore, the pin has a vertical planar structure on one side and an inclined plane on the other. The vertical plane of the pin mates with the straight steel pipe, and when the modular building formwork is subjected to force, it becomes perpendicular to the straight steel pipe and parallel to the pin. This pin structure ensures the flatness of the modular building formwork, while the inclined side of the pin is located on the other side, utilizing this inclined structure to prevent the pin from loosening.
[0013] Furthermore, an anti-dropout pin is detachably connected to the end of the pin. The anti-dropout pin has an anti-dropout function. After the pin and the connecting piece are plugged in, the anti-dropout pin is installed at the bottom end of the pin and arranged perpendicularly to the pin. At this time, the pin cannot be removed from the slot, so that the pin can always maintain a reliable connection with the connecting piece, thereby preventing the pin from dropping out.
[0014] Furthermore, a guide structure is provided at the end of the pin. Preferably, the guide structure is tapered. When the pin is inserted into the modular building formwork, the small end of the tapered structure first passes through the through-hole of the modular building formwork, then provides guidance, ultimately ensuring that the entire pin is fully inserted into the modular building formwork for insertion. Within the purview of those skilled in the art, the guide structure may also have other shapes.
[0015] Furthermore, the structure includes an anti-slip member, which is provided with a through hole near the guide structure end of the pin and is inserted into the pin through the through hole. After the pin guide structure end is passed through the modular building formwork, the anti-slip member is inserted through the through hole to prevent the pin from detaching from the modular building formwork, thereby achieving the anti-slip function.
[0016] The present invention also provides a levelable composite building template, comprising a plurality of building template units, a straight steel pipe, and a plurality of locking members as described above. The plurality of building template units are sequentially spliced together to form a composite building template, and the plurality of locking members are plugged into the plurality of building template units via pins. The straight steel pipes are mounted on the main body of the locking members and positioned between the pins and the building template units, and the straight steel pipes are arranged across the plurality of building template units. The plurality of building template units are spliced together to form a composite building template, and after being leveled by the straight steel pipes and the locking members, the composite building template becomes a highly flat composite building template, thereby overcoming errors in the splicing process of the building template units and improving the flatness of the composite building template.
[0017] The beneficial effects of the utility model are:
[0018] This utility model utilizes the modular building formwork itself as an attachment point, utilizes pins to connect it to the modular building formwork, and installs multiple locking members at the same height. After tightening the pins to align the formwork with the straight steel pipe, the straight steel pipe serves as a linear reference segment to adjust the overall flatness of the modular building formwork. The entire flatness adjustment process is relatively simple, improving production efficiency. Furthermore, after adjustment by the locking members, the overall flatness of the modular building formwork is improved, resembling a one-piece molded formwork. This also enhances the reliability and safety of the modular building formwork during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a structural diagram of a locking component of the utility model.
[0020] Figure 2 It is a structural diagram of the connecting piece of the utility model.
[0021] Figure 3 The utility model is a structural diagram of a leveling combined building template.
[0022] Figure 4 for Figure 3 A partial enlarged view after being rotated a certain angle at point A.
[0023] Figure 5 This is a schematic diagram of the combined building formwork before leveling.
[0024] Figure 6 This is a schematic diagram of the combined building formwork after leveling.
[0025] The symbols in the diagram are explained as follows:
[0026] 1. Support body; 11. Connecting piece; 111. Reinforcement structure; 12. Upper folding edge; 13. Lower folding edge; 14. Slot; 2. Pin; 21. Guide structure; 3. Pin; 4. Anti-drop pin; 5. Building formwork unit; 6. Straight steel pipe; 7. Locking member. DETAILED DESCRIPTION
[0027] The drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate the embodiments, some components in the drawings may be omitted, enlarged, or reduced in size, and do not represent actual product dimensions. Those skilled in the art will understand that some well-known structures and their descriptions may be omitted from the drawings. The positional relationships depicted in the drawings are for illustrative purposes only and should not be construed as limiting this patent.
[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0029] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:
[0030] Example 1
[0031] like Figures 1 to 2 The figure shows an embodiment 1 of a locking member of the present invention, which includes a socket body 1, a pin 2, and a pin piece 3. The pin 2 is installed on the socket body 1, and the pin piece 3 is plugged into the socket body 1. The pin 2 and the pin piece 3 are both located on the same side of the socket body 1.
[0032] The locking member of this utility model utilizes the modular building formwork itself as an attachment point, is connected to the modular building formwork via a pin 2, and multiple locking members 7 are installed at the same height. After the modular building formwork is tightly attached to the straight steel pipe 6 by tightening the pin 3, the straight steel pipe 6 is used as a linear reference segment to adjust the overall flatness of the modular building formwork. The entire flatness adjustment process is relatively simple, which can improve production efficiency. Moreover, after adjustment by the locking member 7, the overall flatness of the modular building formwork is improved, just like a one-piece molded formwork, and the reliability and safety of the modular building formwork during use are also improved.
[0033] As an improvement to this embodiment, the support body 1 includes a connecting piece 11 and an upper folding edge 12 and a lower folding edge 13. The upper folding edge 12 is connected to the upper edge of the connecting piece 11, and the lower folding edge 13 is connected to the lower edge of the connecting piece 11. A slot 14 is provided on each of the upper folding edge 12 and the lower folding edge 13. The pin 2 is mounted on the connecting piece 11. The pin 3 passes through the slots 14 of the upper folding edge 12 and the lower folding edge 13 in sequence and then plugs into the support body 1. The connecting piece 11 is used to install the upper folding edge 12 and the lower folding edge 13, thereby allowing the pin 3 to be installed and fixed. On the other hand, the connecting piece 11 is used to install and fix the pin 2, so that the connecting piece 11 can be connected to the modular building formwork. The upper folding edge 12 and the lower folding edge 13 are both provided with a slot 14, and the two slots 14 are arranged in correspondence. The slots are through slots. The upper folding edge 12 and the lower folding edge 13 work together to achieve the installation and fixation of the pin 3.
[0034] As an improvement to this embodiment, the pin 3 is arranged parallel to the connecting piece 11. By arranging the upper folded edge 12 and the lower folded edge 13 in parallel, and arranging the upper folded edge 12 and the lower folded edge 13 perpendicularly to the connecting piece 11, and arranging the slots 14 on the upper folded edge 12 and the lower folded edge 13 along the same vertical plane, the pin 3 can be inserted into the slots 14 of the upper folded edge 12 and the lower folded edge 13 in sequence and parallel to the connecting piece 11. This arrangement allows the straight steel pipe 6 installed on the connecting piece 11 to be used as a leveling reference. During the process of plugging the pin 3 into the connecting piece 11, the composite building formwork is parallel to the pin 3, and ultimately all the composite building formwork is aligned with the straight steel pipe 6, and the composite building formwork as a whole is perpendicular to the straight steel pipe 6, thereby adjusting the composite building formwork to a relatively flat state.
[0035] As an improvement to this embodiment, a reinforcement structure 111 is provided on the connecting piece 11, which extends from the pin piece 3 toward the pin 2. The provision of the reinforcement structure 111 can further enhance the strength of the connecting piece 11 and prevent the connecting piece 11 from bending or breaking during the insertion process with the pin piece 3.
[0036] As an improvement to this embodiment, the reinforcement structure 111 is a rib or a side convex structure. The rib is a raised rib. By adding the rib, the local support force of the connecting piece 11 can be increased, thereby increasing the strength of the connecting piece 11. Similarly, the side convex structure can be stamped and formed to increase the strength of the connecting piece 11 by changing the local thickness of the connecting piece 11.
[0037] As an improvement to this embodiment, the pin 3 is a wedge-shaped structure. A wedge-shaped structure has two ends of different sizes. By fitting the pin 3 with the slots 14 on the upper and lower edges, the smaller end of the pin 3 is driven downward into the slot 14. Under the force of gravity, the pin 3 will tend to move downward. The pin 3, with its smaller lower end and larger upper end, will become increasingly tighter with each insertion into the slot 14, preventing the pin 3 from loosening or falling, thus ensuring construction safety.
[0038] As an improvement to this embodiment, pin 3 has a vertical, flat surface on one side and an inclined surface on the other. The vertical surface of pin 3 aligns with straight steel pipe 6. When the modular building formwork is subjected to force, it becomes perpendicular to the straight steel pipe 6 and parallel to pin 3. This configuration ensures the flatness of the modular building formwork. The inclined surface of pin 3 is located on the other side, utilizing this slope to prevent loosening of pin 3.
[0039] As an improvement to this embodiment, an anti-slip pin 4 is detachably connected to the end of the pin piece 3. The anti-slip pin 4 has an anti-slip function. After the pin piece 3 is plugged into the connecting piece 11, the anti-slip pin 4 is installed at the bottom end of the pin piece 3 and is arranged perpendicular to the pin piece 3. At this time, the pin piece 3 cannot be removed from the slot 14, so that the pin piece 3 can always maintain a reliable connection with the connecting piece 11, thereby preventing the pin piece 3 from slipping out.
[0040] Example 2
[0041] This embodiment is a second embodiment of a locking member. This embodiment is similar to the first embodiment, except that a guide structure 21 is provided at the end of the pin 2. Preferably, the guide structure 21 is conical. When the pin 2 is inserted into the modular building formwork, the small end of the cone first passes through the through-hole of the modular building formwork, then guides the entire pin 2 into the modular building formwork for insertion. Within the purview of those skilled in the art, the guide structure 21 may also have other shapes.
[0042] As an improvement to this embodiment, a retaining member is further included. The pin 2 has a through-hole formed near the guide structure 21, and the retaining member is inserted through the through-hole into the pin 2. After the guide structure 21 end of the pin 2 is passed through the modular building formwork, the retaining member is inserted through the through-hole, thereby preventing the pin 2 from becoming detached from the modular building formwork and achieving the retaining member function.
[0043] Example 3
[0044] like Figures 3 to 6 Shown is an embodiment of a levelable composite building template. Figure 3 , including several building template units 5, straight steel pipes 6, and several locking members 7 as mentioned above. Several building template units 5 are spliced in sequence to form a combined building template. Several locking members 7 are plugged into several building template units 5 through pins 2. The straight steel pipes 6 are installed on the supporting body 1 of the locking member 7 and are located between the pin piece 3 and the building template unit 5. The straight steel pipes 6 are arranged across multiple building template units 5.
[0045] After multiple building template units 5 are spliced together to form a combined building template, the combined building template has a low flatness before leveling. Figure 5 The combined building template becomes a combined building template with higher flatness after being leveled by the straight steel pipe 6 and the locking member 7. Figure 6 , overcomes the error in the splicing process of the building template unit 5 and improves the flatness of the combined building template. Within the scope of knowledge of those skilled in the art, the straight steel pipe 6 can also be made of other materials with higher hardness, but it must be a straight structure to serve as a reference for leveling.
[0046] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.
Claims
1. A locking member, characterized in that: The invention comprises a seat body (1), a pin (2), and a pin piece (3); the pin (2) is mounted on the seat body (1); the pin piece (3) is plugged into the seat body (1); and the pin (2) and the pin piece (3) are both located on the same side of the seat body (1).
2. The locking member according to claim 1, wherein: The support body (1) includes a connecting piece (11) and an upper folding edge (12) and a lower folding edge (13). The upper folding edge (12) is connected to the upper edge of the connecting piece (11), and the lower folding edge (13) is connected to the lower edge of the connecting piece (11). The upper folding edge (12) and the lower folding edge (13) are both provided with a slot (14). The pin (2) is installed on the connecting piece (11). The pin (3) passes through the slots (14) of the upper folding edge (12) and the lower folding edge (13) in sequence and is then plugged into the support body (1).
3. The locking member according to claim 2, wherein: The pin piece (3) and the connecting piece (11) are arranged in parallel.
4. The locking member according to claim 3, wherein: A reinforcement structure (111) is provided on the connecting piece (11), and the reinforcement structure (111) extends from the pin piece (3) toward the pin (2).
5. The locking member according to claim 4, wherein: The reinforcement structure (111) is a reinforcement rib or a side convex structure.
6. The locking member according to any one of claims 1 to 5, characterized in that: The pin piece (3) is a wedge-shaped structure.
7. The locking member according to claim 6, wherein: An anti-dropout nail (4) is detachably connected to the end of the pin piece (3).
8. The locking member according to claim 1, wherein: The end of the pin (2) is provided with a guide structure (21).
9. The locking member according to claim 8, wherein: It also includes an anti-slip piece, and a through hole is provided at the end of the pin (2) close to the guide structure (21), and the anti-slip piece is plugged into the pin (2) through the through hole.
10. A levelable composite building template, characterized in that: A plurality of building template units (5), straight steel pipes (6), and a plurality of locking members (7) as described in any one of claims 1 to 9, wherein the plurality of building template units (5) are sequentially spliced into a combined building template, the plurality of locking members (7) are plugged into the plurality of building template units (5) via pins (2), the straight steel pipes (6) are mounted on the seat body (1) of the locking members (7), and are located between the pin pieces (3) and the building template units (5), and the straight steel pipes (6) are arranged across the plurality of building template units (5).