Constructional column for stabilizing safety of wall

Abstract

The utility model discloses a constructional column for stabilizing the safety of a wall body, which relates to the technical field of building construction and comprises a mounting bottom plate, screw rods are fixedly connected to two sides of the lower end of the mounting bottom plate, conical heads are fixedly connected to the bottom ends of the screw rods, and a positioning hole is formed in the upper end of the mounting bottom plate. Longitudinal steel bars are inserted into the positioning holes, and inserting holes are formed in one sides of the longitudinal steel bars. By the adoption of the structure, the installation bottom plate is prefabricated, the longitudinal steel bars are installed in the positioning holes formed in the installation bottom plate, the longitudinal steel bars are inserted into the positioning holes, the push rod mechanism on the installation bottom plate can drive the insertion rods to move, the insertion rods are inserted into the insertion holes of the longitudinal steel bars, and the longitudinal steel bars are fixedly connected with the installation bottom plate; the positions of the four longitudinal steel bars are not prone to deviation, the strength and stability of the constructional column are prevented from being affected, the stability of the constructional column structure is greatly improved, and it is guaranteed that a building wall is safely and stably used.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a structural column for stabilizing the safety of a wall. Background Art

[0002] Reinforced concrete structural columns are a commonly used structural support element, usually used in the load-bearing structure of buildings. They are composed of steel bars and concrete. Structural columns are set at specified positions such as the corners and middle of block walls to enhance the bearing capacity of the wall. Structural columns can effectively support the weight of the wall, resist horizontal loads and wind loads, thereby improving the seismic resistance and safety of the wall.

[0003] For example, a Chinese patent with publication number CN108331237A discloses a structural column block, which is provided with a receiving cavity for accommodating a steel cage. The structural column block includes a plurality of template blocks spliced ​​to each other, and the splicing sides of the template blocks are provided with concave grooves. All the grooves on a structural column block are spliced ​​into a receiving cavity.

[0004] At present, the longitudinal steel bars in the structural column are usually placed directly on the installation platform without positioning, which is easy to shift or deviate from the designed position, resulting in the strength and stability of the structural column being affected. During the concrete pouring, the bonding between the steel bars and the concrete is poor, and the bearing capacity of the structure is reduced, thereby affecting the safety of the building. During the pouring process, the stirrups may also fall down from the longitudinal steel bars, changing the bearing position, affecting the overall performance of the structural column, and not being conducive to stabilizing the safety of the wall. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a structural column that stabilizes the safety of a wall, so as to solve the problems in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The cam is secured to the bottom of the support frame and is designed to be easily broken into and and then bendable, with the cam being secured to the bottom of the support frame and being easily broken.

[0008] As a preferred technical solution, the limiting mechanism includes a limiting plate, which is fixedly connected to the longitudinal steel bar. The upper side of the limiting plate is movably connected to a limiting buckle, and the inner walls on both sides of the limiting buckle are fixedly connected with rubber sheets.

[0009] As a preferred technical solution, the top end of the limit buckle is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a moving ring, and the moving ring is slidably connected to the longitudinal steel bar.

[0010] As an optimal technical solution, the push rod mechanism includes a slide groove, which is opened on both sides of the upper end of the mounting base plate, and a slide seat is slidably connected inside the slide groove, one end of the slide seat is fixedly connected to one end of the plug-in rod, one side of the plug-in rod is slidably connected to the slide groove, both sides of the slide seat are threadedly connected with screws, a screw groove is opened on the inner wall of one side of the slide groove, and two screw grooves are provided, one side of the screw rod is threadedly connected to the screw groove, a guide rod is fixedly connected inside the slide groove, the slide seat is slidably connected to the guide rod, the top end of the screw rod is fixedly connected to a torsion block, and both sides of the torsion block are fixedly connected to protrusions.

[0011] As a preferred technical solution, a groove is provided at the upper end of the slide seat, and a rubber pad is fixedly connected inside the groove.

[0012] As a preferred technical solution, a guide ring is fixedly connected to the upper side of the positioning hole on the mounting base plate, and the inner wall of the guide ring is a slope structure.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, after the longitudinal steel bar position is marked, the installation base plate is prefabricated, and the longitudinal steel bar installation position is the positioning hole opened in the installation base plate. The longitudinal steel bar is inserted into the positioning hole, and the push rod mechanism on the installation base plate can drive the plug rod to move, so that the plug rod is inserted into the plug hole of the longitudinal steel bar, so that the longitudinal steel bar is connected and fixed to the installation base plate, so that the positions of the four longitudinal steel bars are not easy to be offset, and the strength and stability of the structural column are avoided to be affected, which greatly improves the stability of the structural column structure and ensures the safe and stable use of the building wall;

[0015] Second, in the utility model, by installing limiting mechanisms at equal intervals on the longitudinal steel bars, it is convenient for construction workers to quickly install stirrups at appropriate positions on the longitudinal steel bars, thereby improving construction efficiency. In addition, the installation position of the stirrups can be supported to prevent the position of the stirrups on the longitudinal steel bars from changing during the pouring process, thereby further improving the stability of the structural column structure and ensuring the safe and stable use of the building walls again. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 3 It is a schematic diagram of the local structure of the installation base plate of the utility model;

[0019] Figure 4 This utility model Figure 2 A schematic diagram of the enlarged structure at B;

[0020] Figure 5 It is a schematic diagram of the connection structure of the screw rod and the torsion block of the utility model.

[0021] 1. Mounting plate; 101. Screw rod; 102. Cone head; 2. Longitudinal reinforcement; 3. Hoop reinforcement; 4. Limiting mechanism; 41. Limiting plate; 42. Limiting buckle; 43. Rubber sheet; 44. Connecting rod; 45. Moving ring; 5. Positioning hole; 6. Plug-in hole; 7. Plug-in rod; 8. Push rod mechanism; 81. Slide groove; 82. Slide seat; 83. Guide rod; 84. Screw groove; 85. Screw rod; 86. Torsion block; 87. Bump; 9. Groove; 10. Rubber pad; 11. Guide ring. DETAILED DESCRIPTION

[0022] Example

[0023] refer to Figures 1 to 5A structural column for stabilizing the safety of a wall described in this embodiment includes a mounting base plate 1, both sides of the lower end of the mounting base plate 1 are fixedly connected with spiral rods 101, the bottom end of the spiral rod 101 is fixedly connected with a cone head 102, a positioning hole 5 is opened at the upper end of the mounting base plate 1, a longitudinal steel bar 2 is inserted into the interior of the positioning hole 5, a plug-in hole 6 is opened at one side of the longitudinal steel bar 2, a plug-in rod 7 is inserted into the interior of the plug-in hole 6, a push rod mechanism 8 is fixedly connected to both sides of the upper end of the mounting base plate 1, one side of the plug-in rod 7 is fixedly connected to one side of the push rod mechanism 8, a limiting mechanism 4 is fixedly connected to the longitudinal steel bar 2, and stirrups 3 are connected to the longitudinal steel bar 2 through the limiting mechanism 4, which greatly improves the stability of the structural column structure, prevents the wall from tilting or collapsing, ensures the safe and stable use of the building, and improves the construction quality of the building.

[0024] refer to Figure 2 The limiting mechanism 4 includes a limiting plate 41, which is fixedly connected to the longitudinal steel bar 2. The upper side of the limiting plate 41 is movably connected to a limiting buckle 42. The inner walls of both sides of the limiting buckle 42 are fixedly connected to rubber sheets 43. The top of the limiting buckle 42 is fixedly connected to a connecting rod 44. One end of the connecting rod 44 is fixedly connected to a moving ring 45. The moving ring 45 is slidably connected to the longitudinal steel bar 2. By fixing multiple limiting plates 41 at equal intervals on the longitudinal steel bar 2, construction personnel do not need to measure the installation height, which shortens the construction time. To improve construction efficiency, a limiting buckle 42 is installed on the limiting plate 41. In combination with the limiting plate 41, the installation position of the stirrup 3 can be positioned to prevent the stirrup 3 from falling. The rubber sheet 43 on the inner wall of the limiting buckle 42 increases the friction force, further stabilizes the installation position of the stirrup 3, and ensures that the structural column is stably used in the wall. By sliding a moving ring 45 on the longitudinal steel bar 2, the moving ring 45 fixes the connecting rod 44, and the connecting rod 44 is fixed to the limiting buckle 42, so that the limiting buckle 42 can move upward, and then move downward to reset after the installation of the stirrup 3 is completed.

[0025] refer to Figure 3-4The push rod mechanism 8 includes a slide groove 81, which is provided on both sides of the upper end of the mounting base plate 1, and a slide seat 82 is slidably connected inside the slide groove 81, one end of the slide seat 82 is fixedly connected to one end of the plug rod 7, one side of the plug rod 7 is slidably connected to the slide groove 81, and screws 85 are threadedly connected to both sides of the slide seat 82, and a screw groove 84 is provided on the inner wall of one side of the slide groove 81, and the screw groove 84 is provided with two, one side of the screw rod 85 is threadedly connected to the screw groove 84, and a guide rod 83 is fixedly connected to the inside of the slide groove 81, and the slide seat 82 is slidably connected to the guide rod 83, and a torsion block 86 is fixedly connected to the top of the screw 85, and protrusions 87 are fixedly connected to the two sides of the torsion block 86, and a groove 9 is provided on the upper end of the slide seat 82, and a rubber pad 10 is fixedly connected to the inside of the groove 9; by providing a slide groove 81 on the mounting base plate 1, the slide seat 82 slides in the slide groove 81, and the slide seat 82 is fixed to the plug rod 7 , when the lower side of the longitudinal steel bar 2 is inserted into the positioning hole 5, the slide 82 is pushed, so that the slide 82 drives the plug-in rod 7 to move and insert into the positioning hole 5 of the longitudinal steel bar 2, and the installation position of the longitudinal steel bar 2 is positioned, and then the torsion block 86 is rotated to make the torsion block 86 drive the screw 85 to rotate and screw into the screw groove 84, so that the slide 82 is fixed, thereby fixing the plug-in rod 7 and the plug-in hole 6, providing protection for the installation of the longitudinal steel bar 2. When pouring concrete, the concrete can enter the slide groove 81 to reinforce the slide 82, thereby reinforcing the installation position of the longitudinal steel bar 2. A guide rod 83 is set to prevent the slide 82 from leaving the slide groove 81, so that the movement of the slide 82 is more stable. By opening a groove 9 on the slide 82 and fixing a rubber pad 10 in the groove 9, the construction personnel can use a tool such as a crowbar to insert it into the groove 9, and the rubber pad 10 prevents the crowbar from sliding to push the slide 82 to move, thereby improving the convenience of operation.

[0026] refer to Figure 3 A guide ring 11 is fixedly connected to the upper side of the positioning hole 5 on the mounting base plate 1, and the inner wall of the guide ring 11 is a slope structure; by fixing the guide ring 11 on the mounting base plate 1, the guide ring 11 has an inclined opening, and the poured concrete can enter the connection between the guide ring 11 and the longitudinal steel bar 2, thereby further enhancing the stability of the structural column structure.

[0027] Principle and advantages of use: The spiral rod 101 under the installation base plate 1 is fixed on the installation platform with the cone head 102, and then the longitudinal steel bar 2 is inserted into the positioning hole 5 of the installation base plate 1 through the guide. The construction personnel use the pry bar to insert into the groove 9 of the slide seat 82 to push the slide seat 82 to move, so that the slide seat 82 drives the plug rod 7 to move, and the plug rod 7 moves and inserts into the plug hole 6 under the longitudinal steel bar 2, so that the longitudinal steel bar 2 is connected to the installation base plate 1, and then the torsion block 86 is rotated to drive the screw rod 85 to rotate, and one side of the screw rod 85 is screwed into the screw groove 84, so that the slide seat 82 The position of the stirrup 3 is fixed, so that the plug-in rod 7 and the plug-in hole 6 are fixed, and the longitudinal steel bar 2 is fixed and not prone to deviation. The construction personnel can quickly place the stirrup 3 according to the position of the limiting plate 41, push the moving ring 45 to drive the connecting rod 44 to move, and the connecting rod 44 drives the limiting buckle 42 to move downward to clamp the stirrup 3. The limiting buckle 42 is further stabilized by the rubber sheet 43, and the installation position of the stirrup 3 can be supported to prevent the position of the stirrup 3 on the longitudinal steel bar 2 from changing during the pouring process, thereby greatly improving the stability of the structural column structure and ensuring the safe and stable use of the building wall.

Claims

1. A structural column for stabilizing the safety of a wall, comprising a mounting base plate, characterized in that: The lower end of the mounting base is fixedly connected with spiral rods on both sides, and the bottom end of the spiral rod is fixedly connected with a cone head. The upper end of the mounting base is provided with a positioning hole, and a longitudinal steel bar is inserted into the interior of the positioning hole. A plug-in hole is provided on one side of the longitudinal steel bar, and a plug-in rod is inserted into the interior of the plug-in hole. The upper end of the mounting base is fixedly connected with a push rod mechanism on both sides, and one side of the plug-in rod is fixedly connected to one side of the push rod mechanism. A limiting mechanism is fixedly connected to the longitudinal steel bar, and stirrups are connected to the longitudinal steel bar through the limiting mechanism.

2. A structural column for stabilizing the safety of a wall according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate, which is fixedly connected to the longitudinal steel bar. The upper side of the limiting plate is movably connected to a limiting buckle, and the inner walls on both sides of the limiting buckle are fixedly connected to rubber sheets.

3. A structural column for stabilizing the safety of a wall according to claim 2, characterized in that: The top end of the limit buckle is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a moving ring, and the moving ring is slidably connected to the longitudinal steel bar.

4. A structural column for stabilizing the safety of a wall according to claim 1, characterized in that: The push rod mechanism includes a slide groove, which is opened on both sides of the upper end of the mounting base plate, a slide seat is slidably connected inside the slide groove, one end of the slide seat is fixedly connected to one end of the plug-in rod, one side of the plug-in rod is slidably connected to the slide groove, both sides of the slide seat are threadedly connected with screw rods, a screw groove is opened on the inner wall of one side of the slide groove, and two screw grooves are provided, one side of the screw rod is threadedly connected to the screw groove, a guide rod is fixedly connected inside the slide groove, and the slide seat is slidably connected to the guide rod.

5. A structural column for stabilizing the safety of a wall according to claim 4, characterized in that: The top end of the screw rod is fixedly connected with a torsion block, and both sides of the torsion block are fixedly connected with protrusions.

6. A structural column for stabilizing the safety of a wall according to claim 4, characterized in that: A groove is formed at the upper end of the slide seat, and a rubber pad is fixedly connected inside the groove.

7. A structural column for stabilizing the safety of a wall according to claim 1, characterized in that: A material guide ring is fixedly connected to the upper side of the positioning hole on the installation base plate, and the inner wall of the material guide ring is a slope structure.

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