Supporting structure for wall formwork pouring

Abstract

The utility model discloses a supporting structure for wall formwork pouring, which comprises a formwork for assisting concrete pouring, a plurality of groups of supporting long rods and a plurality of groups of supporting short rods, the supporting long rods and the supporting short rods are mounted on one side of the formwork and used for supporting, and mounting mechanisms for positioning are connected and mounted at two ends of the supporting short rods and two ends of the supporting long rods. The supporting short rods and the supporting long rods are fixedly installed on the same vertical face in a group, the supporting long rods and the supporting short rods located on one side are connected in a supporting mode through clamping mechanisms, and orientation mechanisms are installed on the clamping mechanisms. The two ends of the clamping mechanism are fixedly installed on the supporting short rod and the supporting long rod through clamping mechanisms correspondingly. The supporting short rods and the supporting long rods on different vertical faces are supported and connected through the connecting rods, so that the supporting short rods and the supporting long rods are in a triangular supporting state, the wall formwork is evenly supported under stress, and the supporting effect on the formwork is improved.

Description

Technical Field

[0001] This utility model belongs to the field of concrete pouring engineering technology, specifically relating to a support structure for wall formwork pouring. Background Technology

[0002] Thorough preparation is essential for ensuring construction quality before pouring concrete walls. First, the formwork must be rigorously inspected to ensure accurate dimensions and secure support. Second, the reinforcement binding must meet design requirements, especially the reinforcement arrangement at wall corners and connections. Finally, the concrete mix design must be strictly controlled to ensure that its strength, workability, and other properties meet design requirements.

[0003] Domestic utility model patent application number CN 202421871630.1 discloses a support template structure for cast-in-place walls, relating to the technical field of support template structures. It includes a support plate with reinforcing ribs vertically fixed to its back. Multiple equidistant limiting grooves are formed on both sides of the reinforcing ribs, and fixing holes are formed between the reinforcing ribs and the limiting grooves. Fixing blocks are fixed to both sides of the upper middle part of the back of the support plate, with snap-fit ​​holes formed between the fixing blocks, and support rods installed between the fixing blocks. This utility model facilitates the rapid construction of wall formwork by fixing the support plate and U-shaped side plates together, improving the efficiency of wall support template installation and thus achieving convenient installation. Furthermore, the support rods and anti-slip plates work together to enhance the strength and stability of the wall support template structure, thereby achieving a safe wall support template structure and ultimately solving the problem of slow construction efficiency of wall support templates. The aforementioned utility model supports the wall formwork by using support rods and anti-slip plates in combination. However, the support still has defects. The support effect on the same vertical plane of the support structure is different from that on the unsupported surface. The pressure of the undried concrete is relatively large. When the wall is high, it is very easy to squeeze the formwork at the location where the support structure is not installed, causing it to break. It is impossible to provide uniform support for the stress on the wall. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a support structure for wall formwork pouring, comprising a formwork for assisting concrete pouring and multiple sets of long and short support rods installed on one side of the formwork for support. Both ends of the short and long support rods are connected to a positioning mechanism. The short and long support rods are fixedly installed in a group on the same vertical plane. The long support rods and the short support rods located on one side are supported and connected by a clamping mechanism. The clamping mechanism is equipped with an orientation mechanism, and both ends of the clamping mechanism are fixedly installed to the short and long support rods respectively via clamping mechanisms.

[0005] As a further preferred technical solution of this utility model, the clamping mechanism includes two sets of connecting rods connected by the orientation mechanism, a flipping frame installed at the end of the clamping mechanism, a rotary bearing fixedly installed at the bottom of the flipping frame, and a clamping block fixedly installed at the bottom of the rotary bearing.

[0006] Connecting rods are used to support and connect short and long support rods on different vertical planes, forming a triangular support structure.

[0007] As a further preferred technical solution of this utility model, the orientation mechanism includes a universal ball assembly consisting of a ball head, a ball seat, and a sealing sleeve, a locking bolt that passes through the universal ball assembly to abut the ball head, and connecting blocks that are respectively fixedly installed on the ball head and the ball seat.

[0008] By allowing the ball head to rotate and swing freely within the ball seat, multi-degree-of-freedom movement is provided between the two sets of connecting rods, ensuring that the connecting rods are connected to the long and short support rods respectively. After connection, the locking bolts are tightened to ensure the position of the universal ball assembly and the angle between the connecting rods.

[0009] As a further preferred technical solution of this utility model, the clamping mechanism includes a circular seat, side frames welded to both sides of the top of the circular seat, and fixing bolts passing through the side frames.

[0010] The clamping mechanism is locked to the short or long support rod by means of a ring seat, and the clamping mechanism is locked to the short or long support rod by fixing bolts, thereby ensuring the stability of the installation between the clamping mechanism and the long support rod.

[0011] As a further preferred technical solution of this utility model, a slot is provided on the side frame, and the snap-fit ​​block is snap-fitted into the slot.

[0012] The clamping mechanism is connected to the short support rod and the long support rod respectively by snapping the snap-fit ​​block and the snap-fit ​​groove, which ensures the stability of the connection and makes the support structure easy to disassemble and assemble.

[0013] As a further preferred technical solution of this utility model, the installation mechanism includes an installation plate, a welding frame welded to the installation plate, a flipping shaft rotatably mounted on the welding frame, and a flipping block that can be flipped through the flipping shaft. The installation plate has two sets of installation holes, and the two ends of the support long rod or the support short rod are fixedly installed with the flipping block.

[0014] The rotating blocks installed at both ends of the long and short support rods are rotated on the welding frame under the action of the rotating shaft, so that the mounting plate can be rotated and always fits the position that needs to be fixed. Then, the mounting plate is fixed to the template or the ground by using mounting bolts through the mounting holes, so as to achieve the effect of side support of the template and bear the large lateral pressure of the concrete poured in the wall on the template.

[0015] Beneficial effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. Connecting rods are used to support and connect short and long support rods on different vertical surfaces to form a triangular support state, which provides uniform support for the wall formwork, increases the support effect of the formwork, and prevents deformation or breakage of the wall at the location where the support structure is not installed due to the large amount of undried concrete squeezing the formwork caused by the high wall height.

[0018] 2. By connecting the snap-fit ​​block to the snap-fit ​​slot, the clamping mechanism is connected to the support short rod and the support long rod respectively, ensuring a stable connection. The support structure is easy to disassemble and assemble. The snap-fit ​​block can be directly removed from the snap-fit ​​slot, and the entire clamping mechanism can be disassembled, achieving a quick disassembly effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0021] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0022] Figure 4 This is a schematic diagram of the orientation mechanism of this utility model.

[0023] In the diagram: 1. Template; 2. Support short rod; 3. Support long rod; 4. Clamping mechanism; 41. Connecting rod; 42. Tilting frame; 43. Rotary bearing; 44. Clamping block; 5. Installation mechanism; 51. Tilting block; 52. Mounting plate; 53. Mounting hole; 54. Tilting shaft; 55. Welding frame; 6. Clamping mechanism; 61. Ring seat; 62. Side frame; 63. Slot; 64. Fixing bolt; 7. Orientation mechanism; 71. Universal ball joint; 72. Locking bolt; 73. Connecting block. Detailed Implementation

[0024] This specific embodiment is a support structure for wall formwork casting.

[0025] The aforementioned utility model uses a combination of support rods and anti-slip plates to support the wall formwork, but its support still has defects. The support effect on the same vertical plane of the support structure is different from that on the unsupported surface. The pressure of the undried concrete is relatively large. When the wall is high, it is very easy to squeeze the formwork at the location where the support structure is not installed, causing it to break. It is impossible to provide uniform support for the stress on the wall.

[0026] Its structural diagram is as follows Figures 1-4 As shown. A support structure for wall formwork pouring includes a formwork 1 for assisting concrete pouring, and multiple sets of long support rods 3 and multiple sets of short support rods 2 installed on one side of the formwork 1 for support. Both ends of the short support rods 2 and the long support rods 3 are connected to an installation mechanism 5 for positioning. The installation mechanism 5 includes an installation plate 52, a welding frame 55 welded to the installation plate 52, a rotating shaft 54 ​​rotatably mounted on the welding frame 55, and a rotating block 51 that is installed through the rotating shaft 54 ​​and can rotate. The installation plate 52 has two sets of installation holes 53, and both ends of the long support rods 3 or the short support rods 2 are fixedly installed to the rotating block 51. The flipping blocks 51 installed at both ends of the support rod 3 and the support rod 2 are flipped on the welding frame 55 under the action of the flipping shaft 54, so that the mounting plate 52 can be flipped and always fits in place with the position that needs to be fixed. Then, the mounting plate 52 is fixedly installed on the template 1 or the ground by using mounting bolts through the mounting holes 53, so as to achieve the side support effect of the template 1 and bear the large lateral pressure of the concrete poured in the wall on the template 1.

[0027] The short support rod 2 and the long support rod 3 are fixedly installed as a group on the same vertical plane. The long support rod 3 and the short support rod 2 located on one side are supported and connected by a clamping mechanism 4. The clamping mechanism 4 includes two sets of connecting rods 41 connected by a directional mechanism 7, a flipping frame 42 installed at the end of the clamping mechanism 4, a rotary bearing 43 fixedly installed at the bottom of the flipping frame 42, and a locking block 44 fixedly installed at the bottom of the rotary bearing 43. The connecting rods 41 support and connect the short support rods 2 and the long support rods 3 on different vertical planes, forming a triangular support state. This provides uniform support for the wall formwork 1, increases the support effect of the formwork 1, and prevents deformation or breakage of the wall at locations where no support structure is installed due to the large amount of undried concrete pressing on the formwork 1 caused by the high wall height. The clamping mechanism 4 is equipped with a directional mechanism 7. The orientation mechanism 7 includes a universal ball joint 71 consisting of a ball head, a ball seat, and a sealing sleeve; a locking bolt 72 that passes through the universal ball joint 71 and abuts the ball head; and connecting blocks 73 that are respectively fixedly installed on the ball head and the ball seat. By allowing the ball head to rotate and swing freely within the ball seat, multi-degree-of-freedom movement is provided between the two sets of connecting rods 41, ensuring that the connecting rods 41 are connected to the long support rod 3 and the short support rod 2 respectively. After connection, the locking bolt 72 is tightened to ensure the position of the universal ball joint 71 and the angle between the connecting rods 41. The clamping mechanism 4 is fixedly installed at both ends to the short support rod 2 and the long support rod 3 respectively via clamping mechanisms 6.

[0028] The clamping mechanism 6 includes a circular seat 61, side frames 62 welded to both sides of the top of the circular seat 61, and fixing bolts 64 penetrating the side frames 62. The circular seat 61 passes through the support short rod 2 or support long rod 3, and the fixing bolts 64 lock the clamping mechanism 6 to the support short rod 2 or support long rod 3, thus ensuring the stability of the installation between the clamping mechanism 6 and the support long rod 3. The side frame 62 has a slot 63, and a snap-fit ​​block 44 is snapped into the slot 63. By snapping the snap-fit ​​block 44 into the slot 63, the clamping mechanism 4 is connected to the support short rod 2 and support long rod 3 respectively, ensuring a stable connection. This support structure is easy to disassemble; the snap-fit ​​block 44 can be directly removed from the slot 63, allowing for the complete disassembly of the clamping mechanism 4, achieving a quick-release effect.

[0029] First, clamping mechanisms 6 are installed on the short support rods 2 and long support rods 3 respectively, but they are not locked by fixing bolts 64. The short support rods 2 and long support rods 3 are fixed to the template 1 and the ground respectively. After determining the installation position, the clamping mechanism 4 is installed. The connecting rod 41 is folded over by the orientation mechanism 7. After folding over to the specified angle, the clamping mechanism 6 at the corresponding position is locked. Then, the snap-fit ​​block 44 is snapped into the slot 63. The connecting rod 41 supports and connects the short support rods 2 and long support rods 3 on different vertical planes, so that they form a triangular support state, which increases the support effect on the wall template 1.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A support structure for wall formwork casting, comprising a formwork (1) for assisting concrete casting and multiple sets of long support rods (3) and multiple sets of short support rods (2) installed on one side of the formwork (1) for support, characterized in that, Both ends of the support short rod (2) and the support long rod (3) are connected to the installation mechanism (5) for positioning. The support short rod (2) and the support long rod (3) are fixedly installed in a group on the same vertical plane. The support long rod (3) and the support short rod (2) located on one side are supported and connected by the clamping mechanism (4). The clamping mechanism (4) is equipped with the orientation mechanism (7), and both ends of the clamping mechanism (4) are fixedly installed with the support short rod (2) and the support long rod (3) respectively by the clamping mechanism (6).

2. The support structure for wall formwork casting according to claim 1, characterized in that: The clamping mechanism (4) includes two sets of connecting rods (41) connected by the orientation mechanism (7), a flipping frame (42) installed at the end of the clamping mechanism (4), a rotary bearing (43) fixedly installed at the bottom of the flipping frame (42), and a snap-fit ​​block (44) fixedly installed at the bottom of the rotary bearing (43).

3. The support structure for wall formwork casting according to claim 2, characterized in that: The clamping mechanism (6) includes a ring seat (61), side frames (62) welded to the top two sides of the ring seat (61), and fixing bolts (64) passing through the side frames (62).

4. The support structure for wall formwork casting according to claim 3, characterized in that: The side frame (62) is provided with a slot (63), and the snap-fit ​​block (44) is snap-fitted into the slot (63).

5. A support structure for wall formwork casting according to claim 1, characterized in that: The orientation mechanism (7) includes a universal ball assembly (71) consisting of a ball head, a ball seat, and a sealing sleeve, a locking bolt (72) that passes through the universal ball assembly (71) to abut the ball head, and a connecting block (73) that is fixedly installed on the ball head and the ball seat respectively.

6. The support structure for wall formwork casting according to claim 1, characterized in that: The installation mechanism (5) includes an installation plate (52), a welding frame (55) welded to the installation plate (52), a flipping shaft (54) rotatably mounted on the welding frame (55), and a flipping block (51) that can be flipped through the flipping shaft (54). The installation plate (52) has two sets of installation holes (53). The two ends of the support long rod (3) or the support short rod (2) are fixedly installed with the flipping block (51).

Images