Prefabricated column body convenient for wall body clamping

Abstract

A prefabricated column convenient for wall clamping relates to the technical field of building construction and comprises a stand column and a connecting assembly, the stand column is made of concrete and a reinforcement cage, the concrete is poured on the reinforcement cage, the lower end of the stand column is pre-buried in a ground foundation pit, the connecting assembly is arranged on the upper surface of the stand column, and two clamping grooves are formed in two sides of the stand column. The stand columns are clamped with the wall bodies on the two sides through the clamping grooves in the two sides. The vertical column is high in practicability and very convenient to use, the clamping grooves are formed in the two sides of the vertical column, clamping of walls on the two sides is facilitated, and the construction efficiency is improved; the connecting device is arranged above the stand column, installation of the stand column and the superstructure is facilitated, and the building stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a prefabricated column which is convenient for wall clamping. Background Art

[0002] As is known, lightweight buildings such as livestock breeding greenhouses are installed and constructed in a modular manner, in which the walls need to be high in strength, fast in construction, and easy to maintain. Since the wall panels are large in area and light in weight, they have poor wind resistance. However, gaps will appear at the joints of the modular walls, which will affect the overall stability. Therefore, we propose a prefabricated column that is easy to fit into the wall. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a prefabricated column that is easy to engage with a wall. The utility model provides slots on both sides of the column and a connecting device above the column to achieve the purpose of improving construction efficiency and improving building stability.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A prefabricated column that is easy to engage with a wall, comprising a column and a connection assembly, wherein the column is made of concrete and a steel cage, the concrete is poured on the steel cage, the lower end of the column is pre-buried in a ground foundation pit, the upper surface of the column is provided with a connection assembly, two sides of the column are provided with two slots, and the column is engaged with the walls on both sides through the slots on both sides.

[0006] A rough surface is provided at the lower end of the side surface of the column, the height of the rough surface is not less than 500 mm, and the roughening depth of the rough surface is not less than 4 mm.

[0007] At least one first connection hole is provided on both sides of the column. The first connection holes are evenly distributed in an array from top to bottom on the side of the column, and a sleeve is provided in each first connection hole.

[0008] At least one second connection hole is arranged in the slots on both sides of the column, and the second connection holes are arranged in an equidistant array from top to bottom on the inner surface of the slot, and a sleeve is arranged in each second connection hole.

[0009] A connecting groove is provided on the top surface of the column, the connecting assembly is arranged in the connecting groove, and two fixing holes are provided on the bottom surface of the connecting groove.

[0010] The connecting assembly includes a connecting plate, bolts, a connecting pipe and connecting steel bars. The connecting plate is arranged in a connecting groove. Bolts are arranged at the four corners of the upper surface of the connecting plate. Two connecting pipes are arranged on the lower surface of the connecting plate. The connecting pipes are arranged corresponding to the fixing holes. The upper ends of the connecting pipes pass through the connecting plate, and the lower ends of the connecting pipes are arranged in the corresponding fixing holes. Connecting steel bars are distributed on the lower surface of the connecting plate, and the lower ends of the connecting steel bars are arranged in the concrete at the upper end of the column.

[0011] The utility model discloses a prefabricated column which is convenient for wall engagement. The utility model has strong practicality and is very convenient to use. By arranging slots on both sides of the column, the engagement of the walls on both sides is facilitated, thereby improving the construction efficiency. By arranging a connecting device above the column, the installation of the column and the superstructure is facilitated, thereby improving the building stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a cross-sectional view of a column of the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection assembly of the utility model;

[0015] In the figure: 1. column; 2. connecting assembly; 3. slot; 4. sleeve; 5. rough surface; 6. first connecting hole; 7. second connecting hole; 8. connecting slot; 9. fixing hole; 10. connecting plate; 11. bolt; 12. connecting pipe; 13. connecting steel bar. DETAILED DESCRIPTION

[0016] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with Figures 1 to 3 A prefabricated column that is convenient for wall engagement includes a column 1 and a connecting assembly 2. The column 1 is made of concrete and a steel cage. The concrete is poured on the steel cage. The lower end of the column 1 is pre-buried in a ground foundation pit. The upper surface of the column 1 is provided with a connecting assembly 2. Two slots 3 are provided on both sides of the column 1. The column 1 is engaged with the walls on both sides through the slots 3 on both sides, which facilitates the installation and fixation of the wall.

[0018] The lower end of the side surface of the column 1 is provided with a rough surface 5, the height of the rough surface 5 is not less than 500 mm, and the roughening depth of the rough surface 5 is not less than 4 mm.

[0019] At least one first connection hole 6 is provided on both sides of the column 1 . The first connection holes 6 are arranged in an equidistant array from top to bottom on the side of the column 1 . A sleeve 4 is provided in each first connection hole 6 .

[0020] At least one second connection hole 7 is provided in the slot 3 on both sides of the column 1. The second connection holes 7 are evenly spaced and arrayed from top to bottom on the inner surface of the slot 3. A sleeve 4 is provided in each second connection hole 7, and the fixing bolt on the wall panel is installed on the sleeve 4 in the second connection hole 7.

[0021] The top surface of the column 1 is provided with a connecting groove 8, the connecting assembly 2 is arranged in the connecting groove 8, and the bottom surface of the connecting groove 8 is provided with two fixing holes 9.

[0022] The connecting assembly 2 includes a connecting plate 10, bolts 11, a connecting pipe 12 and connecting steel bars 13. The connecting plate 10 is arranged in the connecting groove 8. Bolts 11 are arranged at the four corners of the upper surface of the connecting plate 10. Two connecting pipes 12 are arranged on the lower surface of the connecting plate 10. The connecting pipes 12 are arranged corresponding to the fixing holes 9. The upper ends of the connecting pipes 12 pass through the connecting plate 10, and the lower ends of the connecting pipes 12 are arranged in the corresponding fixing holes 9. Connecting steel bars 13 are distributed on the lower surface of the connecting plate 10, and the lower ends of the connecting steel bars 13 are arranged in the concrete at the upper end of the column 1.

[0023] The embodiment described a prefabricated column that is easy to engage with the wall. When in use, the steel cage is first installed in the mold, and then concrete is poured on the steel cage, and the connecting component 2 is installed on the top, so that each connecting steel bar 13 is inserted into the concrete. After the concrete is solidified and formed, it is demolded, and a rough surface 5 is opened at the lower end of the column 1 with a roughening device. During installation, the sling is fixed by the connecting pipe 12 for lifting. The lower end of the column 1 is installed in a pre-buried foundation pit on the ground. The rough surface 5 increases the friction and increases the stability of the column 1. Then the wall panels are installed in the slots 3 on both sides, and the fixings on the wall are installed in the sleeve 4 of the second connecting hole 7, so that the wall and the column 1 are fixed. The rough surface 5 in the slot 3 increases the friction between the wall and the column 1. After the installation is completed, the ceiling is installed on the connecting component 2.

[0024] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A prefabricated column that is easy to engage with a wall, comprising a column (1) and a connecting assembly (2), wherein the column (1) is made of concrete and a steel cage, the concrete is poured on the steel cage, the lower end of the column (1) is pre-buried in a foundation pit on the ground, and the upper surface of the column (1) is provided with a connecting assembly (2), characterized in that: Two clamping grooves (3) are provided on both sides of the column (1), and the column (1) is clamped with the walls on both sides through the clamping grooves (3) on both sides.

2. The prefabricated column for facilitating wall engagement according to claim 1, characterized in that: The lower end of the side surface of the column (1) is provided with a rough surface (5), the height of the rough surface (5) is not less than 500 mm, and the roughening depth of the rough surface (5) is not less than 4 mm.

3. The prefabricated column for facilitating wall engagement according to claim 2, characterized in that: At least one first connection hole (6) is provided on both sides of the column (1), and the first connection holes (6) are arranged in an equidistant array from top to bottom on the side of the column (1), and a sleeve (4) is provided in each first connection hole (6).

4. The prefabricated column for facilitating wall engagement according to claim 3 is characterized in that: At least one second connection hole (7) is provided in the slots (3) on both sides of the column (1), the second connection holes (7) are arranged corresponding to the first connection holes (6), the second connection holes (7) are arranged in an equidistant array from top to bottom on the inner surface of the slots (3), and a sleeve (4) is provided in each second connection hole (7).

5. The prefabricated column for facilitating wall engagement according to claim 4, characterized in that: A connecting groove (8) is provided on the top surface of the column (1), the connecting assembly (2) is arranged in the connecting groove (8), and two fixing holes (9) are provided on the bottom surface of the connecting groove (8).

6. The prefabricated column for facilitating wall engagement according to claim 5, characterized in that: The connection assembly (2) comprises a connection plate (10), bolts (11), a connection pipe (12) and connection steel bars (13); the connection plate (10) is arranged in a connection groove (8); bolts (11) are arranged at four corners of the upper surface of the connection plate (10); two connection pipes (12) are arranged on the lower surface of the connection plate (10); the connection pipes (12) are arranged corresponding to the fixing holes (9); the upper ends of the connection pipes (12) pass through the connection plate (10); the lower ends of the connection pipes (12) are arranged in the corresponding fixing holes (9); the lower surface of the connection plate (10) is distributed with connection steel bars (13); the lower ends of the connection steel bars (13) are arranged in the concrete at the upper ends of the columns (1).

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