Building wall formwork fixing support

Abstract

The utility model relates to the technical field of fixing supports, and discloses a house building wall formwork fixing support which comprises a formwork body, a base is hinged to the bottom face of the formwork body, two sets of symmetrically-arranged fixing plates are fixedly connected to the side wall of the base, two sets of symmetrically-arranged grooves are formed in the side wall of the formwork body, and the fixing plates are arranged in the grooves. A groove is formed in the back face of the template body, an extension plate is slidably connected into the groove, a storage assembly is arranged on the back face of the template body and comprises a through groove, the through groove is formed in the back face of the template body, a connecting block is slidably connected into the through groove, and one end of the connecting block is fixedly connected to the back face of the extension plate. According to the building formwork, the first rotating wheel is rotated to drive the first bidirectional threaded rod to rotate, then the two sets of vertical rods are driven to move oppositely or oppositely, the extension plate is driven to slide in the groove, storage and extension of the extension plate are achieved, and the situation that the formwork body needs to be assembled and disassembled, and the efficiency of building construction is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fixed support technology, and in particular to a fixed support for wall formwork in building construction. Background Technology

[0002] Wall formwork is a temporary support structure that enables concrete structures to be shaped in the specified positions and structures. Therefore, the use of wall formwork can ensure the safety and quality of concrete construction. Wall formwork is usually composed of panels, supporting structures, and connecting structures, among which the panels of the wall formwork need to be in direct contact with the concrete.

[0003] A search revealed Chinese Patent Publication No. CN217537899U, which discloses a wall formwork reinforcement and support positioning device for building construction. The device comprises a reinforcement crossbar, a reinforcement bracket, a positioning crossbar, a positioning bracket, a support plate, and a support stand on the rear side of the formwork body. The reinforcement crossbar and reinforcement bracket are symmetrically installed on the upper and lower sides of the formwork body, providing symmetrical support and reinforcement. This ensures more even support force on the formwork body. Furthermore, the device utilizes the fixed angle between the positioning crossbar and positioning bracket and the support plate and support stand to form a robust support structure. This allows the device to easily enhance the support and load-bearing capacity of the wall formwork, preventing deformation and tilting.

[0004] The aforementioned wall formwork reinforcement and support positioning device for building construction has certain defects in its use. The formwork body needs to be assembled and disassembled, which affects the efficiency of building construction. Therefore, a wall formwork fixing bracket for building construction is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wall formwork fixing bracket for building construction, which aims to improve the efficiency of building construction caused by the need to assemble and disassemble the formwork body in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wall formwork fixing bracket for building construction includes a formwork body. A base is hinged to the bottom surface of the formwork body. Two sets of symmetrically arranged fixing plates are fixedly connected to the side wall of the base. Two sets of symmetrically arranged grooves are formed on the side wall of the formwork body. An extension plate is slidably connected inside the groove. A storage component is provided on the back of the formwork body. The storage component includes a through groove. The through groove is formed on the back of the formwork body. A connecting block is slidably connected inside the through groove. One end of the connecting block is fixedly connected to the back of the extension plate, and the other end of the connecting block is fixedly connected to a vertical rod.

[0008] As a further description of the above technical solution:

[0009] A support assembly is provided between the template body and the fixing plate. The support assembly includes a positioning seat and a fixing shaft. Two sets of positioning seats and fixing shafts are provided. The two sets of positioning seats are respectively fixedly connected to the back of the template body and the surface of the fixing plate. A support rod is sleeved on the outer wall of the fixing shaft. A protrusion is fixedly connected to the surface of the support rod.

[0010] As a further description of the above technical solution:

[0011] A sleeve is fitted between the two sets of support rods, and the surface of the sleeve is provided with a groove for the protrusion to pass through.

[0012] As a further description of the above technical solution:

[0013] The two sets of vertical rods are connected by a double-threaded rod, and a rotating wheel is fixedly connected to the end of the double-threaded rod.

[0014] As a further description of the above technical solution:

[0015] The two sets of protrusions are connected by a two-way threaded rod, and a rotating wheel is fixedly connected to the end of the two-way threaded rod.

[0016] As a further description of the above technical solution:

[0017] The surface of the fixing plate is provided with positioning holes.

[0018] As a further description of the above technical solution:

[0019] A crossbeam is fixedly connected between the two sets of fixing plates, and a placement groove is provided on the surface of the crossbeam.

[0020] As a further description of the above technical solution:

[0021] A reinforcing plate is fixedly connected between the fixing plate and the base.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by rotating the first rotating wheel, the first bidirectional threaded rod is driven to rotate, thereby driving the two sets of vertical rods to move relative to each other or in opposite directions, so that the connecting block slides in the through groove, and drives the extension plate to slide in the groove, so as to realize the storage and extension of the extension plate, so as to meet the requirements of template size in different construction scenarios, avoid the need for the template body to be assembled and disassembled, which affects the efficiency of building construction.

[0024] 2. In this utility model, rotating the second rotating wheel drives the second bidirectional threaded rod to rotate, which in turn drives two sets of protrusions to move relative to or away from each other within the sliding groove. This adjusts the position of the support rod and changes the support angle of the template body to adapt to different construction needs and achieve stable support for the template body. The support rod can be removed from the fixed shaft, the template body can be folded, and the support rod can be placed in the storage slot on the crossbeam for easy storage next time. Attached Figure Description

[0025] Figure 1 This is a front structural diagram of a wall formwork fixing bracket for building construction proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the back structure of a wall formwork fixing bracket for building construction proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the storage component structure of a wall formwork fixing bracket for building construction proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the support component structure of a wall formwork fixing bracket for building construction proposed in this utility model.

[0029] Legend:

[0030] 1. Template body; 11. Base; 12. Fixing plate; 13. Positioning hole; 14. Crossbeam; 15. Placement slot; 16. Reinforcing plate; 2. Groove; 3. Extension plate; 4. Storage component; 41. Through slot; 42. Connecting block; 43. Vertical rod; 44. Double-threaded rod one; 45. Rotary wheel one; 5. Support component; 51. Positioning seat; 52. Fixing shaft; 53. Support rod; 54. Sleeve; 55. Protrusion; 56. Slide groove; 57. Double-threaded rod two; 58. Rotary wheel two. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 - Figure 2This utility model provides an embodiment of a wall formwork fixing bracket for building construction, comprising a formwork body 1, with a base 11 hinged to the bottom surface of the formwork body 1. The base 11 is located at the bottom of the formwork body 1, providing support for the formwork body 1 so that it can be stably placed on the ground and allows the formwork body 1 to rotate within a certain range to adapt to different construction angles and position requirements. Two sets of symmetrically arranged fixing plates 12 are fixedly connected to the side wall of the base 11. The surface of the fixing plates 12 has positioning holes 13. A crossbeam 14 is fixedly connected between the two sets of fixing plates 12. The fixing plates 12 are used to improve the stability of the base 11, and the positioning holes 13 are used for ground nails to pass through, fixing the fixing plates 12 to the ground and ensuring that the bracket will not shift during construction. The surface of the crossbeam 14 has a placement groove 15. The crossbeam 14 increases the structural strength and stability of the base 11, and the placement groove 15 is used to place support components 5 and some construction tools or small materials for easy access by construction personnel. A reinforcing plate 16 is fixedly connected between the fixing plates 12 and the base 11. The reinforcing plate 16 further improves the structural stability between the base 11 and the fixing plate 12.

[0033] Reference Figure 2 - Figure 3 The template body 1 has two sets of symmetrically arranged grooves 2 on its side wall. An extension plate 3 is slidably connected inside the groove 2. The groove 2 provides a sliding track for the extension plate 3, allowing the extension plate 3 to move within the groove 2, thereby achieving the function of extension or storage to meet the template size requirements in different construction scenarios. A storage component 4 is provided on the back of the template body 1. The storage component 4 is used to control the storage and extension of the extension plate 3, making it convenient for construction personnel to adjust the template structure according to the actual situation. The storage component 4 includes a through groove 41, which is located on the back of the template body 1. A connecting block 42 is slidably connected inside the through groove 41. One end of the connecting block 42 is fixedly connected to the back of the extension plate 3. The through groove 41 provides sliding space for the connecting block 42, allowing it to move smoothly within the groove 41 and thus drive the extension plate 3 to perform corresponding actions. The other end of the connecting block 42 is fixedly connected to a vertical rod 43. Two sets of vertical rods 43 are threaded together by a bidirectional threaded rod 44. The bidirectional threaded rod 44, through its own rotation, drives the two sets of vertical rods 43 to move relative to or away from each other, thereby realizing the storage and extension of the extension plate 3. A rotating wheel 45 is fixedly connected to the end of the bidirectional threaded rod 44. The rotating wheel 45 allows construction personnel to manually rotate the bidirectional threaded rod 44, making it easier to apply torque and achieve precise control of the extension plate 3.

[0034] Reference Figure 2 , Figure 4A support assembly 5 is provided between the template body 1 and the fixing plate 12. The support assembly 5 is used to support the template body 1, ensuring that the template can withstand the pressure of concrete and other external forces during the pouring process, and preventing the template from deforming or collapsing. The support assembly 5 includes a positioning seat 51 and a fixing shaft 52. Two sets of positioning seats 51 and fixing shafts 52 are provided. The two sets of positioning seats 51 are fixedly connected to the back of the template body 1 and the surface of the fixing plate 12, respectively. A support rod 53 is sleeved on the outer wall of the fixing shaft 52. The positioning seat 51 is used to install the fixing shaft 52, and the fixing shaft 52 provides a support point for the support rod 53, so that the support rod 53 can stably connect the template body 1 and the fixing plate 12 and transmit the force between them. A sleeve 54 is sleeved between the two sets of support rods 53. A protrusion 55 is fixedly connected to the surface of the support rod 53. A groove 56 is opened on the surface of the sleeve 54 for the protrusion 55 to pass through. The groove 56 provides a moving track for the protrusion 55, so that the protrusion 55 can slide smoothly in the groove 56, thereby realizing the position adjustment of the support rod 53.

[0035] Reference Figure 4 The two sets of protrusions 55 are threaded together by a bidirectional threaded rod 57. By rotating the bidirectional threaded rod 57, the two sets of protrusions 55 are driven to move relative to or away from each other within the slide groove 56, thereby increasing or decreasing the distance between the two sets of support rods 53. This allows the support angle of the template body 1 to be changed to adapt to different construction needs. After the template body 1 is used, the support rods 53 can be removed from the fixed shaft 52, allowing the template body 1 to be folded and the support rods 53 to be stored in the placement slot 15. A rotating wheel 58 is fixedly connected to the end of the bidirectional threaded rod 57. The rotating wheel 58 allows construction personnel to manually rotate the bidirectional threaded rod 57.

[0036] Working Principle: When using this wall formwork fixing bracket, the construction workers first adjust the position of the extension plate 3 according to the construction requirements. By rotating the rotating wheel 45, the bidirectional threaded rod 44 rotates, which in turn drives the two sets of vertical rods 43 to move relative to or away from each other. This causes the connecting block 42 to slide in the through groove 41, which in turn drives the extension plate 3 to slide in the groove 2, thus realizing the storage and extension of the extension plate 3 to meet the formwork size requirements in different construction scenarios. Next, the positioning holes 13 on the fixing plate 12 are aligned with the corresponding positions on the ground. Ground nails are then used to pass through the positioning holes 13 to fix the fixing plate 12 to the ground, ensuring that the bracket will not shift during construction.

[0037] One set of support rods 53 is fitted onto the fixed shaft 52 on the back of the template body 1, and the other set of support rods 53 is fitted onto the fixed shaft 52 on the surface of the fixed plate 12. Then, by rotating the rotating wheel 58, the bidirectional threaded rod 57 is driven to rotate, which in turn drives the two sets of protrusions 55 to move relative to or away from each other in the sliding groove 56, thereby adjusting the position of the support rods 53 and changing the support angle of the template body 1 to adapt to different construction needs and achieve stable support for the template body 1. During the pouring process, the template body 1 can withstand the pressure of concrete and other external forces to prevent the template from deforming or collapsing.

[0038] After use, the support rod 53 can be removed from the fixed shaft 52, the template body 1 can be folded, and the support rod 53 can be placed in the placement slot 15 on the crossbeam 14 for storage, making it convenient for the next use.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall formwork fixing bracket for building construction, comprising a formwork body (1), characterized in that: The bottom surface of the template body (1) is hinged with a base (11). The side wall of the base (11) is fixedly connected with two sets of symmetrically arranged fixing plates (12). The side wall of the template body (1) is provided with two sets of symmetrically arranged grooves (2). The inside of the grooves (2) is slidably connected with an extension plate (3). The back of the template body (1) is provided with a storage component (4). The storage component (4) includes a through groove (41). The through groove (41) is opened on the back of the template body (1). The inside of the through groove (41) is slidably connected with a connecting block (42). One end of the connecting block (42) is fixedly connected to the back of the extension plate (3). The other end of the connecting block (42) is fixedly connected with a vertical rod (43).

2. The wall formwork fixing bracket for building construction according to claim 1, characterized in that: A support assembly (5) is provided between the template body (1) and the fixing plate (12). The support assembly (5) includes a positioning seat (51) and a fixing shaft (52). There are two sets of positioning seats (51) and fixing shaft (52). The two sets of positioning seats (51) are fixedly connected to the back of the template body (1) and the surface of the fixing plate (12), respectively. A support rod (53) is sleeved on the outer wall of the fixing shaft (52). A protrusion (55) is fixedly connected to the surface of the support rod (53).

3. A wall formwork fixing bracket for building construction according to claim 2, characterized in that: A sleeve (54) is sleeved between the two sets of support rods (53), and the surface of the sleeve (54) is provided with a groove (56) for the protrusion (55) to pass through.

4. A wall formwork fixing bracket for building construction according to claim 1, characterized in that: The two sets of vertical rods (43) are connected by a double-threaded rod (44), and a wheel (45) is fixedly connected to the end of the double-threaded rod (44).

5. A wall formwork fixing bracket for building construction according to claim 2, characterized in that: The two sets of protrusions (55) are connected by a double-threaded rod (57), and a rotating wheel (58) is fixedly connected to the end of the double-threaded rod (57).

6. A wall formwork fixing bracket for building construction according to claim 1, characterized in that: The surface of the fixing plate (12) is provided with positioning holes (13).

7. A wall formwork fixing bracket for building construction according to claim 1, characterized in that: A crossbeam (14) is fixedly connected between the two sets of fixed plates (12), and a placement groove (15) is provided on the surface of the crossbeam (14).

8. A wall formwork fixing bracket for building construction according to claim 1, characterized in that: A reinforcing plate (16) is fixedly connected between the fixing plate (12) and the base (11).

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