A top support structure for a beam-slab co-supported disc buckle support

Abstract

The utility model discloses a kind of jacking structure for beam-slab common support type disc buckle support, it is related to beam-slab common support type disc buckle support technical field, including the first jacking of being arranged in beam lower part, the second jacking of being arranged in floor lower part and the third jacking of being arranged in beam side part, the first jacking, second jacking and third jacking are all with lower part disc buckle support detachably connected, the utility model is by being arranged by horizontal support rod and oblique support rod articulated third jacking, form triangular support system, realize the direct lateral jacking of beam side formwork, solved the defect that present disc buckle support jacking can only support beam bottom and plate bottom, cannot effectively constrain beam side deformation.

Description

Technical Field

[0001] This utility model relates to the technical field of beam-slab co-support disc buckle brackets, specifically a top support structure for beam-slab co-support disc buckle brackets. Background Technology

[0002] Disc-lock scaffolding is a temporary support structure widely used in formwork support systems for building construction, especially in the construction of beam and slab structures, where a shared beam-slab support system is commonly used. In this system, the disc-lock scaffolding provides vertical support to the bottom of the beam and the bottom of the side slabs via adjustable top supports, ensuring the stability of the formwork system during concrete pouring. However, the top support structure of existing disc-lock scaffolding is mainly designed for vertical force bearing, and its support range is limited to the bottom of the beam and the bottom area of ​​the side slabs, failing to provide effective lateral support for the beam side formwork.

[0003] When encountering structures with large beam heights, the beam side formwork is prone to lateral deformation under the lateral pressure of concrete, leading to quality problems such as structural dimensional deviations and insufficient surface flatness. To solve this problem, traditional construction methods typically employ the following two measures: First, by increasing the density of back bracing and the thickness of the formwork, the rigidity of the beam side formwork is improved, but this method significantly increases the cost of formwork materials; second, through-wall tie rods are installed on the beam side to control the deformation of the side formwork through the constraint of the tie rods, but the installation and removal of the tie rods are cumbersome, affecting construction efficiency, and holes need to be pre-drilled in the concrete components later. Improper patching of these holes can easily lead to leakage and other quality hazards, increasing construction risks.

[0004] Based on this, a top support structure for a beam-slab co-support disc buckle bracket is provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this utility model is to provide a top support structure for a beam-slab co-support disc buckle bracket to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A top support structure for a beam-slab co-supported disc-lock bracket includes a first top support disposed at the bottom of the beam, a second top support disposed at the bottom of the floor slab, and a third top support disposed at the side of the beam. The first top support, the second top support, and the third top support are all detachably connected to the lower disc-lock bracket.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative: the first top support includes a first support screw disposed at the top of the upright of the disc buckle bracket, the top of the first support screw is rotatably connected to a first support plate, and a first adjusting seat is threadedly connected to the first support screw.

[0010] In one alternative: the second support has the same structure as the first support.

[0011] In one alternative embodiment: the third top support includes a horizontal support rod and an inclined support rod, one end of the horizontal support rod is connected to the upright of the disc buckle bracket, and the other end of the horizontal support rod is supported on the side of the beam; one end of the inclined support rod is hinged to the horizontal support rod, and the other end of the inclined support rod is connected to the upright of the disc buckle bracket.

[0012] In one alternative: the horizontal support rod is connected to the upright of the disc buckle bracket by a clamp, and the other end of the horizontal support rod is provided with an adjustable support component.

[0013] In one alternative: the adjustable support includes a second support screw connected to one end of a horizontal support rod, a second support plate rotatably connected to one end of the second support screw, a second adjustment seat provided on the second support screw, and a semi-circular connecting plate provided on one side of the horizontal support rod.

[0014] In one alternative: the lower end of the inclined support rod is provided with a first plug that matches the connecting plate on the upright of the disc buckle bracket; the upper end of the inclined support rod is connected with a third support screw; the upper end of the third support screw is hinged to the horizontal support rod; and the third support screw is provided with a third adjustment seat.

[0015] In one alternative: a connecting rod is provided between two adjacent horizontal support rods, and both ends of the connecting rod are provided with a second plug that matches the semi-circular connecting plate.

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

[0017] 1. This utility model forms a triangular support system by setting a third top support consisting of a horizontal support rod and an inclined support rod hinged together, which realizes direct lateral support for the beam side formwork and solves the defect of the existing disc buckle bracket top support that can only support the bottom of the beam and the bottom of the slab and cannot effectively restrain the deformation of the beam side.

[0018] 2. This utility model achieves a detachable connection between the third top support and the disc buckle bracket by matching the clamp, the first plug and the second plug with the connecting plate of the disc buckle bracket upright. It is convenient to install and dismantle, and the positioning is accurate. There is no need to leave tie rod holes in the concrete, which eliminates the leakage risk caused by sealing the holes later, and significantly reduces construction risks and labor costs.

[0019] 3. This utility model connects discrete single-limb supports into an overall support network by setting connecting rods with second plugs between adjacent horizontal support rods. Combined with the convenient docking of semi-circular connecting plates, it effectively improves the overall rigidity and stability of the support system, ensuring the safety and reliability of the construction and the quality of the high beam structure. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of one side of the present invention.

[0021] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0022] Figure 3 This is a schematic diagram of the third top support in this utility model.

[0023] Figure reference numerals: 100, First top support; 101, First support screw; 102, First support plate; 103, First adjusting seat; 200, Second top support; 300, Third top support; 301, Horizontal support rod; 302, Diagonal support rod; 303, Clamp; 304, Second support screw; 305, Second support plate; 306, Second adjusting seat; 307, Semi-circular connecting plate; 308, First connector; 309, Third support screw; 310, Third adjusting seat; 311, Connecting rod; 312, Second connector; 400, Floor slab; 500, Beam. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figure 1 and Figure 2 As shown, a top support structure for a beam-slab co-support disc-lock bracket includes a first top support 100 disposed at the lower part of the beam 500, a second top support 200 disposed at the lower part of the floor slab 400, and a third top support 300 disposed at the side of the beam 500. The first top support 100, the second top support 200, and the third top support 300 are all detachably connected to the lower disc-lock bracket. In use, the first top support 100 supports the lower part of the beam 500, the third top support 300 supports the side of the beam 500, and the second top support 200 supports the lower part of the floor slab 400.

[0026] In one embodiment, such as Figure 3As shown, the first top support 100 includes a first support screw 101 disposed at the top of the upright of the disc buckle bracket. A first support plate 102 is rotatably connected to the top of the first support screw 101. A first adjusting seat 103 is threadedly connected to the first support screw 101. The second top support 200 has the same structure as the first top support 100. During installation, the first support screw 101 is inserted into the top of the upright of the disc buckle bracket. Then, by rotating the first adjusting seat 103, the extension length of the first support screw 101 is adjusted, thereby adjusting the elevation of the top surface of the first support plate 102.

[0027] In one embodiment, such as Figure 3 As shown, the third top support 300 includes a horizontal support rod 301 and an inclined support rod 302. One end of the horizontal support rod 301 is connected to the upright of the disc-lock bracket, and the other end of the horizontal support rod 301 is supported on the side of the beam 500. One end of the inclined support rod 302 is hinged to the horizontal support rod 301, and the other end of the inclined support rod 302 is connected to the upright of the disc-lock bracket. The horizontal support rod 301 and the upright of the disc-lock bracket are connected by a clamp 303. The other end of the horizontal support rod 301 is provided with an adjustable support component, which includes a second support screw 304 connected to one end of the horizontal support rod 301. A second support plate 305 is rotatably connected to one end of the second support screw 304, and a second adjustment seat 306 is provided on the second support screw 304. A semi-circular connecting plate 307 is provided on one side of the horizontal support rod 301, and a first plug 308 matching the connecting plate on the upright of the disc-lock bracket is provided at the lower end of the inclined support rod 302. The upper end of 302 is connected to a third support screw 309, the upper end of which is hinged to the horizontal support rod 301. The third support screw 309 is provided with a third adjustment seat 310. A connecting rod 311 is provided between two adjacent horizontal support rods 301. Both ends of the connecting rod 311 are provided with second plugs 312 that match the semi-circular connecting plate 307. During installation, first, one end of the horizontal support rod 301 is fixed to the upright of the disc buckle bracket by the clamp 303. Then, by rotating the third adjustment seat 310, the length of the inclined support rod 302 is adjusted so that the first plug 308 can be connected to the connecting plate on the upright of the disc buckle bracket. Next, the second adjustment seat 306 is rotated to adjust the extension length of the second support screw 304 until the second support plate 305 is supported on the side of the beam 500. Finally, the connecting rod 311 is connected between two adjacent horizontal support rods 301 to ensure the stability of the horizontal support rod 301.

[0028] The above embodiment discloses a top support structure for a beam-slab co-supported disc-lock bracket. When installing the first top support 100 and the second top support 200, the first support screw 101 is inserted into the top of the disc-lock bracket upright. Then, by rotating the first adjusting seat 103, the extension length of the first support screw 101 is adjusted, thereby adjusting the top surface elevation of the first support plate 102. When installing the third top support, one end of the horizontal support rod 301 is first fixed to the disc-lock bracket upright by the clamp 303. Then, by rotating the third adjusting seat 310, the length of the inclined support rod 302 is adjusted so that the first plug joint 308 can be connected to the connecting plate on the disc-lock bracket upright. Next, the second adjusting seat 306 is rotated to adjust the extension length of the second support screw 304 until the second support plate 305 is supported on the side of the beam 500. Finally, the connecting rod 311 is connected between two adjacent horizontal support rods 301 to ensure the stability of the horizontal support rods 301.

[0029] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A top support structure for a beam-slab co-support disc-lock scaffold, characterized in that, It includes a first top support (100) set at the bottom of the beam (500), a second top support (200) set at the bottom of the floor slab (400), and a third top support (300) set at the side of the beam (500). The first top support (100), the second top support (200) and the third top support (300) are all detachably connected to the lower disc buckle bracket.

2. The top support structure for a beam-slab co-support disc-lock bracket according to claim 1, characterized in that, The first top support (100) includes a first support screw (101) disposed at the top of the upright of the disc buckle bracket, a first support plate (102) rotatably connected to the top of the first support screw (101), and a first adjusting seat (103) threadedly connected to the first support screw (101).

3. The top support structure for a beam-slab co-support disc-lock scaffold according to claim 1, characterized in that, The second top support (200) has the same structure as the first top support (100).

4. The top support structure for a beam-slab co-support disc-lock scaffold according to claim 1, characterized in that, The third top support (300) includes a horizontal support rod (301) and an inclined support rod (302). One end of the horizontal support rod (301) is connected to the upright of the disc buckle bracket, and the other end of the horizontal support rod (301) is supported on the side of the beam (500). One end of the inclined support rod (302) is hinged to the horizontal support rod (301), and the other end of the inclined support rod (302) is connected to the upright of the disc buckle bracket.

5. A top support structure for a beam-slab co-support disc-lock scaffold according to claim 4, characterized in that, The horizontal support rod (301) is connected to the upright of the disc buckle bracket by a clamp (303), and the other end of the horizontal support rod (301) is provided with an adjustable support.

6. A top support structure for a beam-slab co-support disc-lock scaffold according to claim 5, characterized in that, The adjustable support includes a second support screw (304) connected to one end of a horizontal support rod (301), a second support plate (305) rotatably connected to one end of the second support screw (304), a second adjustment seat (306) provided on the second support screw (304), and a semi-circular connecting plate (307) provided on one side of the horizontal support rod (301).

7. A top support structure for a beam-slab co-support disc-lock scaffold according to claim 4, characterized in that, The lower end of the inclined support rod (302) is provided with a first plug (308) that matches the connecting plate on the upright of the disc buckle bracket. The upper end of the inclined support rod (302) is connected to a third support screw (309). The upper end of the third support screw (309) is hinged to the horizontal support rod (301). The third support screw (309) is provided with a third adjusting seat (310).

8. A top support structure for a beam-slab co-support disc-lock scaffold according to claim 4, characterized in that, A connecting rod (311) is provided between two adjacent horizontal support rods (301), and both ends of the connecting rod (311) are provided with a second plug (312) that matches the semi-circular connecting plate (307).

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