Adjustable building structure outer wall reinforcing formwork
By designing the exterior wall reinforcement formwork of the adjustable building structure, the combination of moving and positioning mechanisms is used to achieve the stability of the formwork, the problem of loose formwork is solved, and the stability and quality during the construction process are ensured.
Patent Information
- Application Number
- CN202422393443.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the construction of the exterior walls of existing buildings, the formwork is unstable, which can easily lead to the formwork being loose and affect the construction quality.
The adjustable building structure exterior wall reinforcement formwork including a moving mechanism, a positioning mechanism, a reinforcement mechanism and a barrier mechanism are adopted. The driving mechanism drives the moving mechanism to drive the positioning mechanism to move, making it in contact with the formwork side, and secondary reinforcement is carried out through the reinforcement mechanism and a barrier mechanism to prevent the formwork from being displaced.
Effectively prevent the formwork from displaced during concrete pouring and improve construction stability and quality.
Smart Images
Figure CN223119502U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, and particularly relates to an adjustable formwork for reinforcing the outer wall of a building structure. Background Technique
[0002] The outer wall of a building structure is an important part of a building. It not only provides a physical barrier between the external environment and the internal space, but also bears the functions of protecting the interior of the building from the weather, maintaining indoor comfort, and enhancing the building appearance.
[0003] When constructing the outer wall of a building, formwork is needed to build a concrete pouring space. Most of the existing formwork is only built with formwork and then reinforced with tension rods. However, the traditional reinforcement method is extremely easy to cause the formwork to become loose, thus affecting the normal construction and use of the outer wall. Therefore, we propose an adjustable formwork for reinforcing the outer wall of a building structure. Content of the Utility Model
[0004] The purpose of the utility model is to provide an adjustable formwork for reinforcing the outer wall of a building structure to solve the problems put forward in the background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an adjustable formwork for reinforcing the outer wall of a building structure, including a moving mechanism and a positioning mechanism. The positioning mechanism is set in two groups, and the two groups of positioning mechanisms are sleeved outside the moving mechanism. The moving mechanism drives the two groups of positioning mechanisms to move. Two rectangular installation grooves are opened on the positioning mechanism. A reinforcing mechanism for reinforcing the positioning mechanism is arranged inside the installation grooves. A blocking mechanism for preventing the reinforcing mechanism from detaching from the positioning mechanism is arranged on the positioning mechanism. A driving mechanism for driving the operation of the moving mechanism is fixedly installed on one side of the moving mechanism.
[0006] Further, the moving mechanism includes a moving frame, a fixed bearing, a double-axis screw rod, and a threaded sleeve. The double-axis screw rod is rotatably connected to the moving frame through the fixed bearing. The threaded sleeve is fixedly and threadedly connected to the outside of the double-axis screw rod. The positioning mechanism is arranged outside the threaded sleeve.
[0007] Further, the positioning mechanism includes a fixed frame, a reinforcing rod, and a reinforcing plate. The outer surface of the moving frame is slidably connected to the fixed frame. One side of the threaded sleeve is fixedly connected to the fixed frame. The bottom of the fixed frame is fixedly connected to the reinforcing plate. The bottom of the fixed frame and the reinforcing rod are fixedly connected through the reinforcing plate. Two groups of installation grooves are penetrated and opened on the reinforcing rod.
[0008] Furthermore, the reinforcement mechanism includes a tension rod, fixing holes, and a positioning pin. The tension rod is arranged inside the installation groove. Multiple groups of fixing holes are formed on the tension rod, and a positioning pin with one side inclined is inserted into the fixing holes.
[0009] Furthermore, the blocking mechanism includes a positioning groove, a connecting plate, a positioning rod, and a locking bolt. Two groups of positioning grooves are formed through the reinforcement rod. A positioning rod is slidably connected inside the positioning groove. One side of the positioning rod is fixedly connected to a connecting plate that contacts one side of the positioning pin. A locking bolt is arranged on the connecting plate, and one end of the locking bolt is threadedly installed on one side of the reinforcement rod.
[0010] Furthermore, the driving mechanism includes a turntable, a fixing column, and an adjustment groove. One end of the bi-axial screw rod is fixedly connected to the turntable. A fixing column is fixedly connected to one side of the turntable, and an adjustment groove is formed through the fixing column.
[0011] Compared with the prior art, the present utility model has the following beneficial effects: After the template is installed, the reinforcement mechanism is installed on the template. Subsequently, the moving mechanism is placed above the template. Then, the driving mechanism is used to drive the moving mechanism to operate. Subsequently, the moving mechanism drives the two positioning mechanisms to move, so that the two positioning mechanisms can contact the two sides of the template. At this time, the positioning mechanisms will pass through the inside of the installation groove, thus completing the secondary reinforcement of the positioning mechanisms. Then, the blocking mechanism can be installed on the positioning mechanisms, which can prevent the blocking mechanism from detaching from the positioning mechanisms. Such a setting can use the positioning mechanisms to reinforce the template and prevent the template from displacing during concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic structural diagram of the first three-dimensional view of the present utility model;
[0013] Figure 2 is a schematic structural diagram of the second three-dimensional view of the present utility model;
[0014] Figure 3 is an enlarged schematic diagram of the A structure of the present utility model.
[0015] In the figure: 1 moving mechanism, 2 positioning mechanism, 3 installation groove, 4 reinforcement mechanism, 5 blocking mechanism, 6 driving mechanism, 7 moving frame, 8 fixed bearing, 9 bi-axial screw rod, 10 threaded sleeve, 11 fixed frame, 12 reinforcement rod, 13 reinforcement plate, 14 turntable, 15 fixing column, 16 adjustment groove, 17 tension rod, 18 positioning groove, 19 connecting plate, 20 positioning rod, 21 locking bolt, 22 fixing hole, 23 positioning pin. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0017] Please refer to Figures 1 - 3 , the present invention provides a technical solution: an adjustable formwork for strengthening the external wall of a building structure, including a moving mechanism 1 and a positioning mechanism 2. The positioning mechanism 2 is provided in two groups, and the two groups of the positioning mechanism 2 are sleeved outside the moving mechanism 1. The moving mechanism 1 drives the two groups of the positioning mechanism 2 to move. Two rectangular installation grooves 3 are provided on the positioning mechanism 2, and a strengthening mechanism 4 for strengthening the positioning mechanism 2 is arranged inside the installation groove 3. A blocking mechanism 5 for preventing the strengthening mechanism 4 from detaching from the positioning mechanism 2 is arranged on the positioning mechanism 2. A driving mechanism 6 for driving the operation of the moving mechanism 1 is fixedly installed on one side of the moving mechanism 1.
[0018] Among them, after the formwork is installed, the strengthening mechanism 4 is installed on the formwork, and then the moving mechanism 1 is placed above the formwork. Then, the driving mechanism 6 is used to drive the operation of the moving mechanism 1. Then, the moving mechanism 1 drives the two groups of the positioning mechanism 2 to move, so that the two groups of the positioning mechanism 2 can contact the two sides of the formwork. At this time, the positioning mechanism 4 will pass through the inside of the installation groove 3, so that the secondary strengthening of the positioning mechanism 2 can be completed. Then, the blocking mechanism 5 can be installed on the positioning mechanism 2, so as to prevent the blocking mechanism 5 from detaching from the positioning mechanism 2. Such a setting can use the positioning mechanism 2 to complete the strengthening of the formwork and prevent the formwork from displacing during concrete pouring.
[0019] Please refer to Figure 1 and Figure 2 , the moving mechanism 1 includes a moving frame 7, a fixed bearing 8, a double-shaft screw rod 9 and a threaded sleeve 10. The double-shaft screw rod 9 is rotatably connected to the moving frame 7 through the fixed bearing 8. The threaded sleeve 10 is fixedly threadedly connected to the outside of the double-shaft screw rod 9. The positioning mechanism 2 is arranged outside the threaded sleeve 10. The driving mechanism 6 includes a turntable 14, a fixed column 15 and an adjustment groove 16. One end of the double-shaft screw rod 9 is fixedly connected to the turntable 14. A fixed column 15 is fixedly connected to one side of the turntable 14. An adjustment groove 16 is penetrated through the fixed column 15.
[0020] Among them, the moving frame 7 is placed on the installed formwork, and then the turntable 14 is rotated. The turntable 14 can drive the double-shaft screw rod 9 to rotate along the fixed bearing 8, so that the threaded sleeve 10 outside the double-shaft screw rod 9 can drive the positioning mechanism 2 to move relative to each other, so as to fit the formwork.
[0021] Please refer to Figure 1 、 Figure 2 and Figure 3 ,the positioning mechanism 2 includes a fixed frame 11, a reinforcing rod 12 and a reinforcing plate 13. The outer surface of the moving frame 7 is slidably connected to the fixed frame 11. One side of the threaded sleeve 10 is fixedly connected to the fixed frame 11. The bottom of the fixed frame 11 is fixedly connected to the reinforcing plate 13. The bottom of the fixed frame 11 and the reinforcing rod 12 are fixedly connected through the reinforcing plate 13. Two sets of mounting grooves 3 are formed through the reinforcing rod 12. The reinforcing mechanism 4 includes a tension rod 17, a fixing hole 22 and a positioning pin 23. The tension rod 17 is arranged inside the mounting groove 3. A plurality of sets of fixing holes 22 are formed on the tension rod 17. The positioning pin 23 with one side inclined is inserted into the fixing hole 22.
[0022] Among them, when the positioning mechanism 2 moves to both sides of the template, at this time, the mounting groove 3 formed on the reinforcing rod 12 corresponds to the tension rod 17. The mounting groove 3 is formed as a rectangle, so that it can correspond to the tension rods 17 at different positions. Subsequently, the positioning pin 23 with one side inclined is inserted into the fixing hole 22. In this way, the positioning pin 23 can be used to contact one side of the reinforcing rod 12, so as to perform secondary reinforcement on the reinforcing rod 12.
[0023] Please refer to Figure 1 、 Figure 2 and Figure 3 ,the blocking mechanism 5 includes a positioning groove 18, a connecting plate 19, a positioning rod 20 and a locking bolt 21. Two sets of positioning grooves 18 are formed through the reinforcing rod 12. The positioning rod 20 is slidably connected inside the positioning groove 18. One side of the positioning rod 20 is fixedly connected to the connecting plate 19 that contacts one side of the positioning pin 23. The connecting plate 19 is provided with a locking bolt 21. One end of the locking bolt 21 is threadedly installed on one side of the reinforcing rod 12.
[0024] Among them, after the positioning pin 23 is installed, the positioning rod 20 on one side of the connecting plate 19 is inserted into the positioning groove 18. Subsequently, the locking bolt 21 is threadedly installed on one side of the reinforcing rod 12. In this way, the positioning pin 23 can be prevented from disengaging from the fixing hole 22, ensuring that the positioning pin 23 and the tension rod 17 will not loosen when fixing the template.
[0025] During use, first, after the template is installed, the reinforcement mechanism 4 is installed on the template. Subsequently, the moving mechanism 1 is placed above the template. Then, the driving mechanism 6 is used to drive the operation of the moving mechanism 1. Subsequently, the moving mechanism 1 drives the two positioning mechanisms 2 to move, so that the two positioning mechanisms 2 can contact both sides of the template. At this time, the positioning mechanism 4 will pass through the inside of the installation groove 3, thus completing the secondary reinforcement of the positioning mechanism 2. Then, the blocking mechanism 5 can be installed on the positioning mechanism 2, which can prevent the blocking mechanism 5 from detaching from the positioning mechanism 2. Such a setting can use the positioning mechanism 2 to complete the reinforcement of the template and prevent the template from shifting during concrete pouring. The moving frame 7 is placed on the installed template. Then, the turntable 14 is rotated. The turntable 14 can drive the double-axis screw rod 9 to rotate along the fixed bearing 8, so that the threaded sleeves 10 outside the double-axis screw rod 9 can drive the positioning mechanisms 2 to move towards each other, thus being able to fit with the template. When the positioning mechanisms 2 move to both sides of the template, at this time, the installation groove 3 opened on the reinforcement rod 12 corresponds to the tension rod 17. The installation groove 3 is opened in a rectangular shape, so that it can correspond to the tension rods 17 at different positions. Then, the positioning pin 23 with one side inclined is inserted into the fixing hole 22, so that the positioning pin 23 can contact one side of the reinforcement rod 12, thus performing secondary reinforcement on the reinforcement rod 12. After the positioning pin 23 is installed, the positioning rod 20 on one side of the connecting plate 19 is inserted into the positioning groove 18. Then, the locking bolt 21 is threadedly installed on one side of the reinforcement rod 12, which can prevent the positioning pin 23 from detaching from the inside of the fixing hole 22 and ensure that the positioning pin 23 and the tension rod 17 will not loosen when fixing the template.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable formwork for strengthening the external wall of a building structure, comprising a moving mechanism (1) and a positioning mechanism (2), wherein two groups of the positioning mechanisms (2) are provided, and it is characterized in that: Two sets of the positioning mechanisms (2) are sleeved outside the moving mechanism (1), the moving mechanism (1) drives the two sets of positioning mechanisms (2) to move, two rectangular mounting grooves (3) are formed in the positioning mechanism (2), a reinforcing mechanism (4) for reinforcing the positioning mechanism (2) is arranged inside the mounting groove (3), a blocking mechanism (5) for preventing the reinforcing mechanism (4) from detaching from the positioning mechanism (2) is arranged on the positioning mechanism (2), and a driving mechanism (6) for driving the operation of the moving mechanism (1) is fixedly installed on one side of the moving mechanism (1).
2. An adjustable formwork for strengthening the outer wall of a building structure according to claim 1, characterized in that: The moving mechanism (1) includes a moving frame (7), a fixed bearing (8), a biaxial screw rod (9) and a threaded sleeve (10). The biaxial screw rod (9) is rotatably connected to the moving frame (7) through the fixed bearing (8). The threaded sleeve (10) is fixedly connected to the outside of the biaxial screw rod (9), and the positioning mechanism (2) is arranged outside the threaded sleeve (10).
3. An adjustable formwork for strengthening the exterior wall of a building structure according to claim 2, characterized in that: The positioning mechanism (2) includes a fixed frame (11), a reinforcing rod (12) and a reinforcing plate (13). The fixed frame (11) is slidably connected to the outer surface of the moving frame (7). One side of the threaded sleeve (10) is fixedly connected to the fixed frame (11). The bottom of the fixed frame (11) is fixedly connected to the reinforcing plate (13). The bottom of the fixed frame (11) and the reinforcing rod (12) are fixedly connected through the reinforcing plate (13). Two sets of mounting grooves (3) are formed through the reinforcing rod (12).
4. An adjustable formwork for strengthening the outer wall of a building structure according to claim 3, characterized in that: The reinforcing mechanism (4) includes a tension rod (17), a fixing hole (22) and a positioning pin (23). The tension rod (17) is arranged inside the mounting groove (3). A plurality of fixing holes (22) are formed in the tension rod (17), and a positioning pin (23) with an inclined side is inserted into the fixing hole (22).
5. An adjustable formwork for reinforcing the outer wall of a building structure according to claim 4, characterized in that: The blocking mechanism (5) includes a positioning groove (18), a connecting plate (19), a positioning rod (20) and a locking bolt (21). Two sets of positioning grooves (18) are formed through the reinforcing rod (12). The positioning rod (20) is slidably connected to the inside of the positioning groove (18). One side of the positioning rod (20) is fixedly connected to a connecting plate (19) that contacts one side of the positioning pin (23). The locking bolt (21) is arranged on the connecting plate (19), and one end of the locking bolt (21) is threadedly installed on one side of the reinforcing rod (12).
6. The adjustable formwork for reinforcing the outer wall of a building structure according to claim 5, characterized in that: The driving mechanism (6) includes a turntable (14), a fixed column (15) and an adjustment groove (16). One end of the biaxial screw rod (9) is fixedly connected to the turntable (14). The fixed column (15) is fixedly connected to one side of the turntable (14). The adjustment groove (16) is formed through the fixed column (15).