Shaped formwork support

Abstract

The utility model discloses a shaped formwork support, which relates to the technical field of concrete engineering construction, and comprises a plurality of vertical scaffold steel pipes which are vertically distributed side by side, two groups of vertical scaffold steel pipes are uniformly arranged, and transverse scaffold steel pipes are fixedly connected between adjacent vertical scaffold steel pipes. The two sets of transverse scaffold steel pipes are located on the upper portions and the lower portions of the vertical scaffold steel pipes correspondingly. A first connecting fastener is fixedly installed on the lower portion of the vertical scaffold steel pipe, a second connecting fastener is fixedly installed on the upper portion of the vertical scaffold steel pipe, and a jacking base is connected to the upper end of the vertical scaffold steel pipe. The device can be turned over at the same connecting beam position of each layer and is connected with an external frame body through a connecting fastener. The measure not only avoids the random erection of workers, but also reduces the repeated physical labor of the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete engineering construction, and particularly relates to a standardized formwork support. Background Technique

[0002] For the standardized formwork support frame of the continuous beam of the reinforced concrete structure, the continuous beam generally has the characteristics of small span and large cross-section. When formwork support is carried out for concrete pouring, if the formwork support frame at this part is not erected in accordance with the specification requirements, it may cause the instability of the frame body, and there is usually an opening (such as a door opening) under the continuous beam, and the quality control of it is particularly critical. Content of the Utility Model

[0003] The purpose of the utility model is to provide a standardized formwork support to solve the following technical problems.

[0004] The purpose of the utility model can be realized by the following technical solutions:

[0005] A standardized formwork support includes a plurality of vertical scaffolding steel pipes arranged side by side vertically. There are two groups of the plurality of vertical scaffolding steel pipes evenly arranged. A transverse scaffolding steel pipe is fixedly connected between adjacent vertical scaffolding steel pipes. The transverse scaffolding steel pipes are provided with two groups respectively located at the upper and lower parts of the vertical scaffolding steel pipes; a connecting fastener one is fixedly installed at the lower part of the vertical scaffolding steel pipe, a connecting fastener two is fixedly installed at the upper part of the vertical scaffolding steel pipe, and a jacking seat is connected to the upper end of the vertical scaffolding steel pipe.

[0006] As a further scheme of the utility model: The connecting fastener one and the connecting fastener two have the same structure and are respectively located above the two groups of transverse scaffolding steel pipes.

[0007] As a further scheme of the utility model: A jacking screw is threadedly connected to the top of the vertical scaffolding steel pipe, and the jacking screw is threadedly connected to the vertical scaffolding steel pipe.

[0008] As a further scheme of the utility model: A limiting snap ring is threadedly connected to the jacking screw, and a rotating support ear is arranged on the outer periphery of the limiting snap ring.

[0009] As a further scheme of the utility model: The connecting fastener one includes a snap seat one and a snap seat two. The snap seat one and the snap seat two are arranged perpendicular to each other. A snap ring one is rotatably connected to the snap seat one through a pin shaft one, and a snap ring two is rotatably connected to the snap seat two through a pin shaft two. The snap ring one and the snap seat one are clamped on the vertical scaffolding steel pipe.

[0010] As a further scheme of the utility model: Both the snap ring one and the snap ring two are fixedly connected to the snap seat one and the snap seat two through bolts.

[0011] Advantages of the present utility model: It is circulated at the same coupling beam position of each floor and connected to the external formwork support through connecting fasteners. This measure not only prevents workers from randomly erecting, but also reduces the repetitive physical labor of workers. Moreover, this formwork support is made of common materials on the construction site, which is convenient to manufacture, reduces construction costs, and is economical and practical. Brief Description of the Drawings

[0012] The present utility model will be further described below with reference to the accompanying drawings.

[0013] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present utility model;

[0014] Figure 2 is a front view structural schematic diagram of the whole of the present utility model;

[0015] Figure 3 is a side view structural schematic diagram of the whole of the present utility model;

[0016] Figure 4 is a partial enlarged structural schematic diagram of connecting fastener one of the present utility model.

[0017] In the figure: 1, vertical scaffolding steel pipe; 2, horizontal scaffolding steel pipe; 3, connecting fastener one; 31, buckle seat one; 32, pin shaft one; 33, snap ring one; 34, buckle seat two; 35, pin shaft two; 36, snap ring two; 4, connecting fastener two; 5, limit snap ring; 6, jacking screw; 7, jacking seat. Specific Embodiments

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 - 4 As shown, the present utility model is a standardized formwork support, including a plurality of vertical scaffolding steel pipes 1 arranged side by side vertically. There are two groups of the plurality of vertical scaffolding steel pipes 1 evenly arranged. A horizontal scaffolding steel pipe 2 is fixedly connected between adjacent vertical scaffolding steel pipes 1. The horizontal scaffolding steel pipe 2 has two groups respectively located at the upper and lower parts of the vertical scaffolding steel pipe 1; A connecting fastener one 3 is fixedly installed at the lower part of the vertical scaffolding steel pipe 1, a connecting fastener two 4 is fixedly installed at the upper part of the vertical scaffolding steel pipe 1, and a jacking seat 7 is connected to the upper end of the vertical scaffolding steel pipe 1.

[0020] The connecting fastener 1-3 and the connecting fastener 2-4 have the same structure and are respectively located above two groups of transverse scaffolding steel pipes 2. They are connected to the external frame through the connecting fastener 1-3 and the connecting fastener 4, realizing the fixed installation of the formwork support, ensuring the erection between the formwork support and the external frame, and facilitating the construction of the continuous beam.

[0021] A top support screw 6 is threadedly connected to the top of the vertical scaffolding steel pipe 1, and the top support screw 6 is threadedly connected to the vertical scaffolding steel pipe 1.

[0022] Specifically, by setting the top support screw 6, the position and connection direction of the top support seat 7 can be flexibly adjusted, facilitating the flexible support connection of the top support seat 7 for the construction of the continuous beam.

[0023] A limit retaining ring 5 is threadedly connected to the top support screw 6, and a rotating ear is arranged on the outer periphery of the limit retaining ring 5.

[0024] Specifically, by setting the limit retaining ring 5, it plays a role in locking and fixing the installation of the top support screw 6, thereby ensuring the stability of the top support seat 7 after adjustment and improving the overall connection strength of the entire formwork support.

[0025] The connecting fastener 1-3 includes a buckle seat 1-31 and a buckle seat 1-34. The buckle seat 1-31 and the buckle seat 1-34 are arranged perpendicular to each other. A clamping ring 1-33 is rotatably connected to the buckle seat 1-31 through a pin shaft 1-32, and a clamping ring 1-36 is rotatably connected to the buckle seat 1-34 through a pin shaft 1-35. The clamping ring 1-33 and the buckle seat 1-31 are clamped on the vertical scaffolding steel pipe 1.

[0026] One ends of the clamping ring 1-33 and the clamping ring 1-36 far from the pin shaft are fixedly connected to the buckle seat 1-31 and the buckle seat 1-34 through bolts.

[0027] Specifically, by tightening the clamping ring with bolts, a connection hole is formed between the clamping ring and the buckle seat. Through this connection hole, the external frame is fixedly connected to the formwork support, realizing the fixed installation of the formwork support, ensuring the erection between the formwork support and the external frame, and facilitating the construction of the continuous beam.

[0028] The working principle of the present utility model: The vertical scaffolding steel pipe 1 is a steel pipe of 48x3.2. The top is connected to the top support seat 7 through the limit retaining ring 5, making it a scaffolding upright pole with a top support. Its total height is adjusted by the top support screw 6 according to the height required by the actual project; three scaffolding upright poles with top supports are arranged equidistantly in a row of upright poles, and a total of two rows of upright poles are set; the distance between the scaffolding upright poles with top supports is not more than 650 mm at the upper part and about 340 mm at the lower part, and they are connected by welding the transverse scaffolding steel pipe 2. The transverse scaffolding steel pipe 2 is a steel pipe of 48x3.2.

[0029] The above has described in detail an embodiment of the present utility model, but the above content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A standardized formwork support, characterized in that, It includes a plurality of vertical scaffolding steel pipes (1) arranged vertically and side by side. There are two groups of the plurality of vertical scaffolding steel pipes (1) evenly arranged. A transverse scaffolding steel pipe (2) is fixedly connected between adjacent vertical scaffolding steel pipes (1). The transverse scaffolding steel pipes (2) are provided with two groups respectively located at the upper and lower parts of the vertical scaffolding steel pipes (1). A connecting fastener one (3) is fixedly installed at the lower part of the vertical scaffolding steel pipe (1), a connecting fastener two (4) is fixedly installed at the upper part of the vertical scaffolding steel pipe (1), and a top support seat (7) is connected to the upper end of the vertical scaffolding steel pipe (1).

2. The standardized formwork support according to claim 1, characterized in that, The connecting fastener one (3) and the connecting fastener two (4) have the same structure and are respectively located above the two groups of transverse scaffolding steel pipes (2).

3. The standardized formwork support according to claim 1, characterized in that, A top support screw rod (6) is threadedly connected to the top of the vertical scaffolding steel pipe (1), and the top support screw rod (6) is threadedly connected to the vertical scaffolding steel pipe (1).

4. A standardized formwork support according to claim 3, characterized in that, A limit clamping ring (5) is threadedly connected to the top support screw rod (6), and a rotating support ear is arranged on the outer periphery of the limit clamping ring (5).

5. A standardized formwork support according to claim 2, characterized in that, The connecting fastener one (3) includes a buckle seat one (31) and a buckle seat two (34). The buckle seat one (31) and the buckle seat two (34) are arranged perpendicular to each other. A clamping ring one (33) is rotatably connected to the buckle seat one (31) through a pin shaft one (32), a clamping ring two (36) is rotatably connected to the buckle seat two (34) through a pin shaft two (35), and the clamping ring one (33) and the buckle seat one (31) are clamped on the vertical scaffolding steel pipe (1).

6. The standardized formwork support according to claim 5, characterized in that, Both the clamping ring one (33) and the clamping ring two (36) are fixedly connected to the buckle seat one (31) and the buckle seat two (34) through bolts.

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