Sleeve type scaffold standing structure reserved at concrete slope part

Abstract

The utility model relates to a scaffold standing structure, belongs to the technical field of building construction, and particularly relates to a concrete slope part reserved sleeve type scaffold standing structure which comprises slope concrete, deformed steel bars are fixedly installed in the slope concrete, one end of each deformed steel bar is sleeved with a straight thread sleeve, and the other end of each deformed steel bar is sleeved with a threaded sleeve. The straight thread sleeve is located in the slope concrete, and the other end of the straight thread sleeve is provided with filler. According to the utility model, the effects of attractive structure, firmness and durability are achieved, and the problems that resources are wasted, the cost cannot be controlled and the benefit cannot be improved due to a large quantity of used raw materials, and the cost is increased and adverse effects are generated on the appearance if a concrete step method is adopted are solved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a pre-reserved sleeve-type scaffolding stand structure for concrete slope sections. Background Technology

[0002] Installing scaffolding or formwork uprights on sloping walls, haunches, and other sloping concrete surfaces has always been a challenging task in building construction.

[0003] A search revealed Chinese patent CN213359323U, which discloses a pre-embedded fixing device for scaffolding erected on an inclined plane. The device includes a base plate and pre-embedded bolts. Circular holes are provided at the center of the top and both sides of the bottom of the base plate, with pre-embedded bolts fitted inside each hole. Nuts are attached to the outer ends of the pre-embedded bolts. A bracket is positioned at the center of the top of the base plate, with a steel plate on top of the bracket. One end of the steel plate is fixed to the upper surface of the base plate. Short reinforcing bars are welded to the center of the top of the steel plate, and an annular guide rail is provided at the edge of the top of the steel plate. Engaging plates are evenly distributed on the outer top of the short reinforcing bars, and scaffolding steel pipes that cooperate with these engagement plates are sleeved on the outer sides of multiple sets of engaging plates. This invention enables the erection of scaffolding platforms on inclined surfaces, resulting in a tighter connection between the scaffolding steel pipes and the short reinforcing bars, thus improving installation stability.

[0004] Based on the above search results combined with existing technologies;

[0005] While the aforementioned patents can reduce damage to the substrate, they require a large amount of raw materials, resulting in resource waste and an inability to control costs and improve efficiency. If concrete steps are used, it will increase costs and have an adverse effect on the appearance, thus having certain limitations. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model proposes a pre-reserved sleeve-type scaffolding position structure for concrete slopes, which saves raw materials and ensures aesthetics while ensuring stability.

[0007] The technical solution to achieve the purpose of this utility model is: a pre-reserved sleeve-type scaffolding position structure for a concrete slope, including a slope concrete, a threaded steel bar fixedly installed inside the slope concrete, a straight threaded sleeve sleeved at one end of the threaded steel bar, the straight threaded sleeve being located inside the slope concrete, and a filler material being provided at the other end of the straight threaded sleeve.

[0008] Preferably, an L-shaped right-angle steel is fixedly installed at the other end of the straight threaded sleeve, and a steel pipe is sleeved on the outside of the L-shaped right-angle steel.

[0009] Preferably, the threaded steel bar and the L-shaped right-angle steel bar are together fixedly welded to a plurality of L-shaped steel bars, and the L-shaped steel bars are set inside the sloping concrete.

[0010] Compared with existing technologies, the significant advantages of this invention are:

[0011] Firstly, this utility model is inexpensive. The main materials used in the construction process are threaded steel, straight threaded sleeves, and a small amount of foam adhesive and tape, which significantly reduces material costs and ensures good economic and operational benefits. In addition, the straight threaded sleeves are embedded in the concrete, so the impact on the appearance after construction is minimal, ensuring the overall aesthetics of the building.

[0012] Secondly, the construction process of this utility model is relatively simple, with low requirements for the conditions and equipment of the construction site, and is easy to operate and implement. At the same time, through precise positioning and pre-embedding, the accuracy and stability of the scaffolding position can be ensured.

[0013] This solution addresses the existing problems of excessive raw material usage leading to resource waste, inability to control costs and improve efficiency, and the increased costs and adverse effects on appearance caused by using concrete steps. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall first-view structure provided by this utility model;

[0016] Figure 2 This is a front sectional view of the structure provided by this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Sloping concrete; 2. Threaded steel bars; 3. L-shaped right-angle steel bars; 4. Straight threaded sleeves; 5. Steel pipes; 6. L-shaped reinforcing bars; 7. Filler. Detailed Implementation

[0019] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0020] This utility model provides an improved structure for reserving sleeve-type scaffolding positions on concrete slopes. The technical solution of this utility model is as follows:

[0021] like Figures 1-2 As shown, a pre-reserved sleeve-type scaffolding stand structure for a concrete slope includes a concrete slope 1, a threaded steel bar 2 fixedly installed inside the concrete slope 1, a straight threaded sleeve 4 sleeved on one end of the threaded steel bar 2, the straight threaded sleeve 4 being located inside the concrete slope 1, and a filler 7 provided on the other end of the straight threaded sleeve 4, specifically foam wrapped with tape, to prevent concrete slurry from flowing into the sleeve and causing blockage, thus ensuring high efficiency during construction.

[0022] Furthermore, an L-shaped right-angle steel 3 is fixedly installed at the other end of the straight threaded sleeve 4, and a steel pipe 5 is sleeved on the outside of the L-shaped right-angle steel 3. Through the fixed installation of the steel reinforcement structure, the accuracy and stability of the scaffolding position can be ensured.

[0023] Furthermore, multiple L-shaped steel bars 6 are fixedly welded together with the threaded steel bar 2 and the L-shaped right angle steel bar 3. The L-shaped steel bars 6 are set inside the slope concrete 1. Through precise positioning and pre-embedding inside the slope, the impact on the appearance after construction is minimal, ensuring the aesthetics of the device.

[0024] The specific working method is as follows: Before pouring the slope concrete 1, precise pre-embedding is carried out at the scaffolding landing point. Specifically, a 200mm long threaded steel bar 2 and a straight threaded sleeve 4 are pre-embedded. The straight threaded sleeve 4 is pre-embedded in the slope concrete 1. One end of the sleeve is screwed into the 200mm threaded steel bar 2, and the other end is filled with foam glue or other filler 7 and wrapped with tape. The end of the sleeve is pressed against the formwork to prevent concrete slurry from flowing into the sleeve and causing blockage. After the concrete strength reaches the allowable value, the formwork is removed, and the foam glue and tape filling the straight threaded sleeve 4 are cleaned. Then, an L-shaped right angle steel 3 is bent and connected. The Φ48 ordinary steel pipe 5 of the formwork or scaffolding is put on the upper part of the L-shaped right angle steel 3, and then the scaffolding of the slope concrete 1 is installed.

[0025] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A pre-reserved sleeve-type scaffolding stand structure for a concrete slope, comprising a concrete slope (1), characterized in that: A threaded steel bar (2) is fixedly installed inside the slope concrete (1). One end of the threaded steel bar (2) is fitted with a straight threaded sleeve (4). The straight threaded sleeve (4) is located inside the slope concrete (1). The other end of the straight threaded sleeve (4) is provided with a filler (7).

2. The pre-reserved sleeve-type scaffolding position structure for concrete slope sections according to claim 1, characterized in that: The other end of the straight threaded sleeve (4) is fixedly installed with an L-shaped right angle steel (3), and a steel pipe (5) is sleeved on the outside of the L-shaped right angle steel (3).

3. The pre-reserved sleeve-type scaffolding position structure for concrete slope sections according to claim 1, characterized in that: The threaded steel (2) and the L-shaped right angle steel (3) are together fixedly welded with multiple L-shaped steel bars (6), and the L-shaped steel bars (6) are set inside the sloping concrete (1).

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