Layered pouring fixing assembly for concrete pouring

Abstract

The utility model relates to the technical field of concrete buildings, in particular to a layered pouring fixing assembly for concrete pouring, which comprises a supporting plate, a first splicing head is fixed at one end of the supporting plate, and a fixing assembly is slidably arranged on one side of the supporting plate. According to the utility model, the mounting support plate, the first splicing head, the second splicing head and the bending assembly are matched for use, so that a worker can adjust the angle between two groups of support plates according to the angle of a required building corner, the bending difficulty is smaller compared with that of a traditional steel bar, the bearing capacity is stronger compared with that of a traditional wood plate, and the bending part is not easy to break and fall off. Through cooperative use of the mounting supporting plates and the fixing assemblies, the distance between the fixing assemblies can be adjusted according to the distance between every two adjacent longitudinal reinforcing steel bars, and each adjacent longitudinal reinforcing steel bar can be fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete construction, in particular to a layered pouring fixing component for concrete pouring. Background Art

[0002] In the construction industry, layered concrete pouring is a common construction method designed to ensure the stability and durability of building structures. As a commonly used building material, the performance and quality of concrete directly affect the safety and service life of buildings. When pouring concrete, layered pouring technology is widely used. The concept behind it is to reduce internal stress and improve the overall quality of concrete through staged pouring and curing. With the continuous development and complexity of building structures, various types of fixed components are needed to support and fix the layered pouring process of concrete. These fixed components usually include formwork, steel bars, formwork and other auxiliary equipment.

[0003] In the layered pouring of concrete, the longitudinal steel bars need to be fixed, but most common fixing components are to surround the longitudinal steel bars with hard objects such as steel bars or wooden boards to form a fixed range circle. When facing the corners of the building, this traditional fixing component is not convenient to adjust the bending angle of the steel bars according to the angle of the corner, and the joints at the corners between multiple groups of wooden boards have weak bearing capacity and are easy to fall off, which will affect the size after pouring. In addition, ordinary fixing components are not convenient to adjust according to the distance between each two adjacent groups of steel bars, resulting in the longitudinal steel bars that have not been fixed in position being difficult to maintain a vertical state.

[0004] Therefore, we propose a layered casting fixing component for concrete casting to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a layered casting fixing component for concrete casting, so as to solve the problems that the traditional fixing components proposed in the above-mentioned background technology are inconvenient to adjust the bending angle of the steel bars according to the angle of the corner when facing the building corner, and the joints at the corners between multiple groups of wooden boards have weak bearing capacity and are easy to fall off, and the ordinary fixing components are inconvenient to adjust according to the distance between each two adjacent groups of steel bars.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a layered casting fixing component for concrete casting, comprising a support plate, a first splicing joint is fixed at one end of the support plate, and a bending component is inserted in the middle of the first splicing joint, a second splicing joint is fixed at the other end of the support plate, and a fixing component is slidably arranged on one side of the support plate.

[0007] Preferably, the first splicing joint and the second splicing joint are matched, and the first splicing joint is slidably inserted in the middle of the second splicing joint.

[0008] Preferably, the fixing assembly is provided with multiple groups, and the multiple groups of the fixing assemblies are distributed on one side of the support plate in a linear array manner. The fixing assembly includes a moving block, and one end of the moving block is slidably inserted on one side of the support plate, a threaded column is fixedly inserted in the middle of the moving block, and the outer surfaces of the top and bottom ends of the threaded column are threadedly sleeved with fastening nuts, the other end of the moving block is located on the outside of the support plate and is hingedly provided with a clamp, and the clamp is set to be semicircular, and two groups of the clamps are provided, and the two groups of the clamps are symmetrically distributed on the other side of the moving block, a locking screw is threadedly inserted through one end of the clamp, and a locking nut is threadedly sleeved on the outer surface of the locking screw.

[0009] Preferably, a large slide groove is opened on one side of the support plate, and the movable block slides inside the large slide groove. Small slide grooves are opened through the top and bottom ends of the support plate, and the top and bottom ends of the threaded column slide inside the small slide grooves respectively.

[0010] Preferably, the bending assembly includes a double-headed threaded rod, and one end of the double-headed threaded rod is slidably inserted into the middle of the first splicing joint, the top and bottom outer surfaces of the double-headed threaded rod are threadedly sleeved with locking nuts, the outer surface fixed sleeve of the double-headed threaded rod is provided with a limiting toothed disk, the outer surface of the first splicing joint is threadedly inserted with fixing screws, and multiple groups of fixing screws are provided, and the multiple groups of fixing screws are equidistantly distributed on the outer surface of the first splicing joint in a circular axis array manner, and one end of the fixing screw passes through the first splicing joint and is threadedly connected to the double-headed threaded rod.

[0011] Preferably, a toothed groove is provided at the top of the second splicing joint, and the toothed groove is adapted to the limiting toothed disc, the limiting toothed disc is slidably inserted inside the toothed groove, a round hole is provided through the middle of the second splicing joint, and the double-headed threaded rod is slidably inserted inside the round hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model;

[0013] By installing the support plates, the first joint, the second joint and the bending assembly, workers can adjust the angle between two groups of support plates according to the required angle of the building corner, so that multiple groups of support plates can be formed into a more standard shape and reduce the impact on the size of the final building. The angle adjustment method is simple and easy to understand. Compared with traditional steel bar bending, it is less difficult and has a stronger bearing capacity than traditional wooden boards. It is not easy to break or fall off at the bend, and the reliability of the device is higher.

[0014] By installing the support plate and the fixing components in coordination, the spacing between each set of fixing components can be adjusted according to the distance between each two sets of adjacent longitudinal steel bars, which is convenient for fixing each set of adjacent longitudinal steel bars, effectively avoiding the tilt of the longitudinal steel bars, and ensuring that the longitudinal steel bars are in a vertical state as much as possible, so as to give full play to their supporting role during concrete pouring, and the adjustable design also makes the device more applicable and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the structural fixing assembly of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structural bending assembly of the utility model;

[0019] Figure 4 It is a partially exploded three-dimensional schematic diagram of the structural bending component of the utility model.

[0020] In the figure: 1. support plate; 2. first splicing joint; 3. second splicing joint; 4. fixing assembly; 41. moving block; 42. threaded column; 43. fastening nut; 44. clamp; 45. locking screw; 46. locking nut; 5. bending assembly; 51. double-headed threaded rod; 52. fastening nut; 53. limiting toothed disc; 54. fixing screw. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides an embodiment: a layered pouring fixing assembly for concrete pouring, comprising a support plate 1, a first splicing joint 2 is fixed at one end of the support plate 1, and a bending assembly 5 is inserted in the middle of the first splicing joint 2, a second splicing joint 3 is fixed at the other end of the support plate 1, and a fixing assembly 4 is slidably arranged on one side of the support plate 1;

[0023] Further, the first splicing joint 2 and the second splicing joint 3 are adapted, and the first splicing joint 2 is slidably inserted in the middle of the second splicing joint 3. Figure 1 and attached Figure 3 As shown, it is convenient to disassemble and rotate the support plates 1 between each two groups.

[0024] Furthermore, the fixing assembly 4 is provided with multiple groups, and the multiple groups of fixing assemblies 4 are distributed on one side of the support plate 1 in a linear array manner. The fixing assembly 4 includes a moving block 41, and one end of the moving block 41 is slidably inserted on one side of the support plate 1, a threaded column 42 is fixedly inserted in the middle of the moving block 41, and the top and bottom outer surfaces of the threaded column 42 are threadedly sleeved with a fastening nut 43, the other end of the moving block 41 is located outside the support plate 1 and is hingedly provided with a clamp 44, and the clamp 44 is set to a semicircular shape, and two groups of clamps 44 are provided, and the two groups of clamps 44 are symmetrically distributed on the other side of the moving block 41, one end of the clamp 44 is threadedly inserted with a locking screw 45, and the outer surface of the locking screw 45 is threadedly sleeved with a locking nut 46, according to the attached Figure 1 and attached Figure 2 As shown, it is convenient to adjust according to the spacing of each group of external longitudinal reinforcements.

[0025] Furthermore, a large slide groove is provided on one side of the support plate 1, and the moving block 41 slides inside the large slide groove. Small slide grooves are provided through the top and bottom ends of the support plate 1, and the top and bottom ends of the threaded column 42 slide inside the small slide grooves respectively. Figure 1 and attached Figure 2 As shown, the fixing components 4 can slide freely along the inside of the support plate 1 , laying a foundation for adjusting the distance of each group of fixing components 4 .

[0026] Furthermore, the bending component 5 includes a double-threaded rod 51, and one end of the double-threaded rod 51 is slidably inserted into the middle of the first splicing joint 2, the top and bottom outer surfaces of the double-threaded rod 51 are threadedly sleeved with a locking nut 52, the outer surface of the double-threaded rod 51 is fixedly sleeved with a limiting toothed disc 53, the outer surface of the first splicing joint 2 is threadedly inserted with a fixing screw 54, and the fixing screw 54 is provided with multiple groups, and the multiple groups of fixing screws 54 are equidistantly distributed on the outer surface of the first splicing joint 2 in a circular axis array manner, one end of the fixing screw 54 passes through the first splicing joint 2 and is threadedly connected to the double-threaded rod 51, according to the attached Figure 1 , Attachment Figure 3 and attached Figure 4As shown, it is convenient to adjust according to the required angle of the building corner to ensure the support force of the corner.

[0027] Further, a toothed groove is provided at the top of the second joint 3, and the toothed groove is adapted to the limit toothed disc 53, the limit toothed disc 53 is slidably inserted in the toothed groove, a round hole is provided through the middle of the second joint 3, and the double-headed threaded rod 51 is slidably inserted in the round hole, according to the attached Figure 1 and attached Figure 3 As shown, the limiting toothed disc 53 can be fixed by the toothed groove after being rotated to any angle, thereby preventing the limiting toothed disc 53 from rotating at will.

[0028] Working principle: When in use, first select the appropriate length and number of support plates 1 according to the circumference of the outer wall of the required building, then slide the moving block 41 in the large slide groove on one side of the support plate 1, and the moving block 41 drives the threaded column 42 to slide synchronously in the small slide grooves at both ends of the support plate 1. After the moving block 41 drives the clamp 44 to move to the external longitudinal steel bar, the sliding of the moving block 41 can be stopped, and then the fastening nut 43 is threadedly rotated and sleeved on both ends of the fastening nut 43 and tightened to prevent the threaded column 42 from sliding easily, and then the clamp 44 is sleeved on the outer surface of the external longitudinal steel bar, and the locking screw 45 is threadedly inserted and the locking nut 46 is tightened to make the two sets of clamps 44 tightly clamped at the outer wall of the external longitudinal steel bar and will not loosen.

[0029] At the corner, the first joint 2 can be inserted into the middle of the second joint 3, and then the double-threaded rod 51 can be inserted into the middle of the first joint 2 and the second joint 3 at the same time. Note that the limit toothed disc 53 should be away from the second joint 3. After the angle between the two groups of support plates 1 is bent to the required angle, continue to insert the double-threaded rod 51 downward until the limit toothed disc 53 is inserted into the toothed groove at the top of the second joint 3, and then insert the fixing screw 54 and tighten it to fix the first joint 2 and the double-threaded rod 51. Finally, two groups of tightening nuts 52 are threaded on both ends of the double-threaded rod 51 and tightened. One group of tightening nuts 52 is tightly against the upper surface of the limit toothed disc 53, so that the limit toothed disc 53 will not rotate easily, and the double-threaded rod 51 will not rotate easily, and the angle of the two groups of support plates 1 will not change easily. If you want to disassemble, you can reverse the above steps. The above is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A layered pouring fixing assembly for concrete pouring, comprising a support plate (1), characterized in that: A first splicing joint (2) is fixed to one end of the support plate (1), and a bending component (5) is inserted in the middle of the first splicing joint (2); a second splicing joint (3) is fixed to the other end of the support plate (1), and a fixing component (4) is slidably arranged on one side of the support plate (1).

2. A layered pouring and fixing assembly for concrete pouring according to claim 1, characterized in that: The first splicing joint (2) and the second splicing joint (3) are adapted to each other, and the first splicing joint (2) is slidably inserted in the middle of the second splicing joint (3).

3. The layered pouring and fixing assembly for concrete pouring according to claim 1, characterized in that: The fixing assembly (4) is provided with a plurality of groups, and the plurality of groups of the fixing assembly (4) are distributed on one side of the support plate (1) in a linear array manner. The fixing assembly (4) comprises a moving block (41), and one end of the moving block (41) is slidably inserted on one side of the support plate (1). A threaded column (42) is fixedly inserted in the middle of the moving block (41), and the outer surfaces of the top and bottom ends of the threaded column (42) are both threadedly sleeved with a fastening nut (43). The other end of the moving block (41) is hingedly provided with a clamp (44) outside the support plate (1), and the clamp (44) is arranged in a semicircular shape. Two groups of the clamp (44) are provided, and the two groups of the clamp (44) are symmetrically distributed on the other side of the moving block (41). A locking screw (45) is threadedly inserted through one end of the clamp (44), and a locking nut (46) is threadedly sleeved on the outer surface of the locking screw (45).

4. The layered pouring and fixing assembly for concrete pouring according to claim 3, characterized in that: A large slide groove is provided on one side of the support plate (1), and the moving block (41) slides inside the large slide groove. Small slide grooves are provided through the top and bottom ends of the support plate (1), and the top and bottom ends of the threaded column (42) slide inside the small slide grooves respectively.

5. The layered pouring and fixing assembly for concrete pouring according to claim 1, characterized in that: The bending assembly (5) comprises a double-threaded rod (51), and one end of the double-threaded rod (51) is slidably inserted into the middle of the first splicing joint (2), the outer surfaces of the top and bottom ends of the double-threaded rod (51) are both threadedly sleeved with locking nuts (52), the outer surface of the double-threaded rod (51) is fixedly sleeved with a limiting toothed disk (53), the outer surface of the first splicing joint (2) is threadedly inserted with fixing screws (54), and multiple groups of fixing screws (54) are provided, and the multiple groups of fixing screws (54) are equidistantly distributed on the outer surface of the first splicing joint (2) in a circular axis array manner, and one end of the fixing screw (54) passes through the first splicing joint (2) and is threadedly connected to the double-threaded rod (51).

6. The layered pouring and fixing assembly for concrete pouring according to claim 5, characterized in that: The top of the second splicing joint (3) is provided with a toothed groove, and the toothed groove is adapted to the limiting toothed disc (53), the limiting toothed disc (53) is slidably inserted into the toothed groove, and a circular hole is provided through the middle of the second splicing joint (3), and the double-headed threaded rod (51) is slidably inserted into the circular hole.

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