Supporting system reserved beam side construction platform

Abstract

The utility model discloses a support system reserved beam side construction platform, including stand, the top of stand is provided with flat roof support, the top of flat roof support is provided with early dismantling roof support, early dismantling roof support includes installation sleeve, the top of installation sleeve is provided with U type steel sheet, the inside of U type steel sheet is provided with two risers, the riser with U type steel sheet all is provided with first installation hole, and the first installation hole is installed with main ridge, the both sides of installation sleeve are provided with reinforcing bars respectively. This structure realizes the stable support of platform through the vertical and horizontal pull connection of cross bar and roof support while keeping construction clearance, avoids the problem of insufficient clearance and cantilever instability in traditional erection mode, and has the advantages of high construction safety, convenient erection and high material utilization rate.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding structure technology, specifically to a construction platform for a reserved beam side of a support system. Background Technology

[0002] The disc-lock scaffolding support system has become increasingly mature in building construction, but its function is limited to vertical support. Considering that construction workers still need to install and dismantle the beam side formwork after the disc-lock support frame is erected, a safe, stable and convenient operating platform needs to be provided for them.

[0003] The current solution involves directly laying scaffold boards on the horizontal bars of the disc-lock scaffolding, which has a standard step distance of 1.5m (and possibly 1m for the top layer), to create a temporary working platform. While this method is simple to set up, the clear working height is usually no more than 1.5m, making it extremely inconvenient for workers to operate at this height, and their heads are prone to hitting the horizontal bars and scaffold boards. If the top layer of horizontal bars is removed to increase the clearance, the cantilever length of the top of the uprights will exceed 1.8m, seriously affecting the stability of the top of the scaffolding and posing a significant safety hazard.

[0004] Therefore, there is an urgent need for a beam-side construction platform solution that can guarantee both the working height and safety of the construction work, in order to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a construction platform for the reserved beam side of the support system to solve the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A construction platform for a reserved beam side of a support system includes an upright, a flat top support above the upright, and an early-stripping top support above the flat top support. The early-stripping top support includes an installation sleeve, a U-shaped steel plate at the top of the installation sleeve, and two vertical plates inside the U-shaped steel plate. Both the vertical plates and the U-shaped steel plate have first mounting holes, in which a main keel is installed. Reinforcing ribs are provided on both sides of the installation sleeve. A secondary keel is installed above the early-release top support; The main keel is located below the secondary keel; Preferably, the reinforcing rib is provided with a second mounting hole, and a crossbar is mounted in the second mounting hole; Preferably, the main keel is located above the early-stripping top support, and the main keel is located between the vertical plate and one side of the U-shaped steel plate.

[0007] Preferably, the flat top support includes a long lead screw, and an adjustable nut is provided on the outside of the long lead screw, the number of which is one.

[0008] Preferably, the top of the long lead screw is inserted into the inside of the mounting sleeve, and the bottom of the long lead screw is inserted into the inside of the upright.

[0009] Preferably, there are several uprights, and a horizontal bar is provided between adjacent uprights. The top of the horizontal bar is attached to a hook plate to form a beam-side construction platform.

[0010] Preferably, the number of long screws corresponds one-to-one with the number of uprights, and a support beam is provided between adjacent long screws.

[0011] Preferably, one of the adjustable nuts is located below the mounting sleeve, another adjustable nut is located at the top of the upright, and another adjustable nut is located below the support beam.

[0012] In the above technical solution, the present invention provides a support system reserved beam side construction platform. By setting long top supports and early removal top supports at the top of the uprights, the system not only achieves reliable horizontal and vertical connection at the top of the uprights and effectively reduces safety hazards while ensuring sufficient construction height, but also has an early removal function, which significantly improves the turnover efficiency of the formwork and shortens the construction cycle. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a front view structural schematic diagram of an embodiment of a pre-reserved beam side construction platform for a support system according to this utility model.

[0015] Figure 2 This is a side view schematic diagram of an embodiment of a pre-reserved beam side construction platform for a support system according to the present invention.

[0016] Figure 3 This is a schematic diagram of the top support provided for an embodiment of a pre-reserved beam side construction platform of the support system of this utility model.

[0017] Figure 4 This is a schematic diagram of the main keel provided for an embodiment of a pre-reserved beam side construction platform of a support system according to this utility model.

[0018] Explanation of reference numerals in the attached figures: 1. Primary keel, 2. Early removal top support, 3. Upright pole, 4. Hook pedal, 5. Operator, 6. Vertical plate, 7. Mounting sleeve, 8. Reinforcing rib, 10. U-shaped steel plate, 11. First mounting hole, 12. Main keel, 13. Tie rod, 14. Limit sleeve, 15. Flat top support, 16. Long threaded rod, 17. Support beam, 19. Horizontal bar. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-4 As shown in the figure, the support system reserved beam side construction platform provided by this utility model embodiment includes a vertical pole 3, a flat top support 15 is provided above the vertical pole 3, and an early-stripping top support 2 is provided above the flat top support 15. The early-stripping top support 2 includes an installation sleeve 7, and a U-shaped steel plate 10 is provided on the top of the installation sleeve 7. Two vertical plates 6 are provided inside the U-shaped steel plate 10. Both the vertical plates 6 and the U-shaped steel plate 10 are provided with a first installation hole 11, and a main keel 12 is installed in the first installation hole. Reinforcing ribs 8 are provided on both sides of the installation sleeve 7. A secondary keel 1 is installed above the early-dismantling top support 2; The main keel 12 is located below the secondary keel 1; In this specific embodiment, the early-release top support is the core component of this patent. Its structure consists of a hollow steel pipe and two U-shaped steel plates of different widths. A certain width is reserved between the two U-shaped steel plates, and round holes are provided on the sides for connecting the customized secondary keel. One U-shaped steel plate and two vertical plates are also fine, but the stability is not as good as two U-shaped steel plates. Reinforcing ribs are welded between the hollow steel pipe and the U-shaped steel plates, and waist holes are provided in the middle of the reinforcing ribs for connecting the crossbars of the disc-lock scaffolding.

[0021] Preferably, the reinforcing rib 8 is provided with a second mounting hole, and the second mounting hole is used to install the tie rod 13; Preferably, the main keel 12 is located above the early-stripping top support 2, and the main keel 12 is located between the vertical plate 6 and one side of the U-shaped steel plate 10.

[0022] Preferably, the flat top support 15 includes a long lead screw 16, and the long lead screw 16 is provided with an adjustable nut 14 on its outside, and the number of adjustable nuts 14 is 3.

[0023] In this specific embodiment, the flat top support is a device that directly supports the floor slab formwork. Its structure consists of a 1.5-meter-long threaded rod and a steel plate, with triangular reinforcement between the threaded rod and the steel plate. In use, it is inserted into the top upright of the scaffolding, and the height of the flat top support is fixed with adjusting nuts so that its top supports the floor slab formwork.

[0024] Preferably, the top of the long lead screw 16 is inserted into the inside of the mounting sleeve 7, and the bottom of the long lead screw 16 is inserted into the inside of the upright 3.

[0025] Preferably, there are several uprights 3, and a horizontal bar 19 is set between adjacent uprights 3. A hook plate 4 is attached to the top of the horizontal bar 19 to form a beam side construction platform, and an operator 5 stands above the hook plate 4.

[0026] Preferably, the number of long screws 16 corresponds one-to-one with the number of uprights 3, and a support beam 17 is provided between adjacent long screws 16.

[0027] Preferably, one adjustable nut 14 is located below the mounting sleeve 7, another adjustable nut 14 is located at the top of the upright 3, and another adjustable nut 14 is located below the support beam 17.

[0028] Specifically, in this embodiment, the customized secondary keel is a conventional secondary keel with a first mounting hole set along its length, which makes it easy to fix the secondary keel to the early removal top support with bolts.

[0029] In use, the early-release top support is first installed onto the flat top support through a hollow steel pipe structure. Three adjusting nuts are installed: one to adjust the height of the early-release top support, one to adjust the height of the support beam 17, and the other to adjust the height of the flat top support. Then, crossbars and custom-made secondary joists are installed on the early-release top support. This operation serves two purposes: In this specific embodiment, the crossbars and the customized square tubes are perpendicular to each other, and the top support can be tied in two different directions. With the help of multiple crossbars and secondary keels, the top support can be fixed in four mutually perpendicular directions to provide stable support.

[0030] In this specific embodiment, the customized secondary joists can be used as the main joists of the formwork, or square timber can be laid directly on top of them. By adjusting the adjusting nuts below the early-stripping top support, the secondary joists support the floor slab formwork. This leads to a second function: enabling early stripping of the formwork system. When the early stripping conditions are met, adjusting the adjusting nuts below the early-stripping top support lowers its height, causing the main and secondary joists to detach from the formwork. At this point, the flat top support remains supported at the bottom of the formwork, thus achieving the purpose of early stripping.

[0031] Example 1 A construction platform for a reserved beam side of a support system includes a vertical pole 3, a flat top support 15 above the vertical pole 3, and an early-stripping top support 2 above the flat top support 15. The early-stripping top support 2 includes an installation sleeve 7, and a U-shaped steel plate 10 is provided on the top of the installation sleeve 7. Two vertical plates 6 are provided inside the U-shaped steel plate 10. Both the vertical plates 6 and the U-shaped steel plate 10 are provided with first mounting holes 11, and main keels 12 are installed in the first mounting holes. Reinforcing ribs 8 are provided on both sides of the installation sleeve 7. A secondary keel 1 is installed above the early-dismantling top support 2; The main keel 12 is located below the secondary keel 1; In this specific embodiment, the early-release top support is the core component of this patent. Its structure consists of a hollow steel pipe and two U-shaped steel plates of different widths. A certain width is reserved between the two U-shaped steel plates, and round holes are provided on the sides for connecting the customized secondary keel. One U-shaped steel plate and two vertical plates are also fine, but the stability is not as good as two U-shaped steel plates. Reinforcing ribs are welded between the hollow steel pipe and the U-shaped steel plates, and waist holes are provided in the middle of the reinforcing ribs for connecting the crossbars of the disc-lock scaffolding.

[0032] Example 2 This embodiment further defines the features of Embodiment 1. The reinforcing rib 8 has a second mounting hole, through which a tie rod 13 is installed. The main keel 12 is located above the early-stripping top support 2, positioned between the vertical plate 6 and one side of the U-shaped steel plate 10. The flat top support 15 includes a long threaded rod 16, with three adjustable nuts 14 on its exterior. Specifically, in this embodiment, the flat top support directly supports the floor slab formwork. Its structure consists of a 1.5-meter long threaded rod and a steel plate, with triangular reinforcement between the threaded rod and the steel plate. In use, it is inserted into the top upright of the scaffold, and the height of the flat top support is fixed using the adjusting nuts, allowing its top to support the floor slab formwork. The top of the long threaded rod 16 is inserted into the installation sleeve 7, and the bottom of the long threaded rod 16 is inserted into the upright 3. There are several uprights 3, and a horizontal bar 19 is provided between adjacent uprights 3. A hook plate 4 is attached to the top of the horizontal bar 19, forming a beam-side construction platform. The number of long lead screws 16 corresponds one-to-one with the number of uprights 3, and a support beam 17 is provided between adjacent long lead screws 16. One adjustable nut 14 is located below the mounting sleeve 7, another adjustable nut 14 is located at the top of the upright 3, and another adjustable nut 14 is located below the support beam 17.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A support system reserved beam side construction platform, characterized in that, The system includes a pole (3), a flat top support (15) above the pole (3), an early-release top support (2) above the flat top support (15), an installation sleeve (7), a U-shaped steel plate (10) at the top of the installation sleeve (7), and two vertical plates (6) inside the U-shaped steel plate (10); both the vertical plates (6) and the U-shaped steel plate (10) are provided with a first installation hole (11), and a main keel (12) is installed in the first installation hole; reinforcing ribs (8) are provided on both sides of the installation sleeve (7). A secondary keel (1) is provided above the early-stripping top support (2); The main keel (12) is located below the secondary keel (1).

2. The construction platform for the reserved beam side of the support system according to claim 1, characterized in that, The reinforcing rib (8) is provided with a second mounting hole, and a tie rod (13) is installed in the second mounting hole.

3. The construction platform of claim 2, wherein, The main keel (12) is located above the early-stripping top support (2), and the main keel (12) is located between the vertical plate (6) and one side of the U-shaped steel plate (10).

4. A construction platform for the reserved beam side of a support system according to claim 3, characterized in that, The flat top support (15) includes a long lead screw (16), and the outside of the long lead screw (16) is provided with an adjustable nut (14), and the number of adjustable nuts (14) is 3.

5. The construction platform of claim 4, wherein, The top of the long lead screw (16) is inserted into the inside of the mounting sleeve (7), and the bottom of the long lead screw (16) is inserted into the inside of the upright (3).

6. A construction platform for the reserved beam side of a support system according to claim 5, characterized in that, The number of uprights (3) is several, and a crossbar (19) is set between adjacent uprights (3). A hook plate (4) is attached to the top of the crossbar (19) to form a beam side construction platform.

7. A construction platform for the reserved beam side of a support system according to claim 6, characterized in that, The number of the long screws (16) corresponds one-to-one with the number of the uprights (3), and a support beam (17) is provided between adjacent long screws (16).

8. A construction platform for a reserved beam side of a support system according to claim 7, characterized in that, One of the adjustable nuts (14) is located below the mounting sleeve (7), another adjustable nut (14) is located at the top of the upright (3), and another adjustable nut (14) is located below the support beam (17).

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