Building load-bearing independent column surface thermal insulation system

Abstract

The utility model discloses a building load-bearing independent column surface heat preservation system which comprises a composite formwork arranged on the periphery of the surface of a concrete stand column in a supported mode, a polyphenyl heat preservation plate is laid on the surface of the composite formwork, square battens are arranged at the four corners of the concrete stand column respectively, a plurality of clamping assemblies are arranged on the surfaces of the four square battens, and the clamping assemblies are arranged on the periphery of the surface of the concrete stand column. The clamping assembly comprises a clamping frame, a clamping plate is slidably connected to an inner cavity of the clamping frame, clamping grooves are formed in the ends, opposite to each other, of the clamping frame and the clamping plate, the clamping frame and the clamping plate are pressed on the surface of the square batten, and every two adjacent clamping grooves are buckled. According to the utility model, the stainless steel covered edge, the vertical wide wood rubber plate and the transverse wide wood rubber plate are matched for use, the polyphenyl insulation board is positioned and laid, then the square battens and the clamping assemblies are matched for use, and the square battens, the vertical wide wood rubber plate and the transverse wide wood rubber plate are clamped and fixed; therefore, the purposes of effectively preventing concrete freezing damage and being convenient and rapid to disassemble and assemble can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of independent column thermal insulation, and particularly relates to a surface thermal insulation system for building load-bearing independent columns. Background Technique

[0002] An independent column refers to a column that independently bears compression without relying on walls or other components. It is commonly found in structures such as brick-concrete, bottom frame, and inner frame, and can be used alone and independently bear the load. Such a column has a separate foundation and concrete cushion, and is generally used in high-rise and small high-rise frame structures and frame-shear wall structures to support the weight of the upper structure in a building, ensuring the stability and safety of the building.

[0003] During the winter construction process, due to the cold climate, the initial setting time and final setting time of concrete will both be prolonged after pouring, thus affecting the project progress. Moreover, the continuous low-temperature environment is likely to cause the concrete strength to decline. Therefore, it is necessary to provide a surface thermal insulation system for building load-bearing independent columns, which uses the method of pre-laying a thermal insulation structure to provide a thermal insulation layer for the concrete, creating a relatively stable pouring environment for the concrete, and at the same time cooperating with a fixing structure that is convenient for disassembly and assembly to facilitate subsequent demolition work. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface thermal insulation system for building load-bearing independent columns, which uses the method of pre-laying a thermal insulation structure to provide a thermal insulation layer for the concrete, creating a relatively stable pouring environment for the concrete, and at the same time cooperating with a fixing structure that is convenient for disassembly and assembly to facilitate subsequent demolition work, so as to solve the above technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A surface thermal insulation system for building load-bearing independent columns includes composite formworks supported around the surface of a concrete column: A polystyrene thermal insulation board is laid on the surface of the composite formworks. Square wooden strips are arranged at the four corners of the concrete column. There are multiple clamping components on the surfaces of the four square wooden strips. The clamping component includes a clamping frame. A clamping plate is slidably connected to the inner cavity of the clamping frame. Clamping grooves are opened at the opposite ends of the clamping frame and the clamping plate. The clamping frame and the clamping plate are both pressed on the surface of the square wooden strip, and the adjacent two clamping grooves are buckled together.

[0006] Preferably, stainless steel edge strips are clamped at the four corners of the composite formworks. Rectangular grooves adapted to the polystyrene thermal insulation board are opened on the surfaces of the stainless steel edge strips.

[0007] Preferably, two vertical wide wooden plywoods are laid on the surface of the polystyrene thermal insulation board. Multiple horizontal wide wooden plywoods are pressed on the surfaces of the two vertical wide wooden plywoods. The surface of the square wooden strip is in close contact with the end of the horizontal wide wooden plywood.

[0008] Preferably, a fixing plate is welded to the side of the clamping plate away from the concrete column, and a rectangular sliding groove adapted to the fixing plate is formed on the surface of the clamping frame.

[0009] Preferably, a threaded block is fixedly connected to the surface of the clamping frame, one side of the fixing plate is rotatably connected to a threaded rod through a bearing, and the end of the threaded rod away from the fixing plate penetrates through the threaded block and is threadedly connected to the threaded block.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. Through the combined use of the stainless steel edge banding, the vertical wide wood glue board and the horizontal wide wood glue board, the polystyrene insulation board is positioned and laid. Subsequently, through the combined use of the square wood strip and the clamping assembly, the square wood strip, the vertical wide wood glue board and the horizontal wide wood glue board are clamped and fixed, so as to achieve the purpose of effectively preventing the concrete from freezing damage and being disassembled and assembled conveniently and quickly;

[0012] 2. Through the combined use of the stainless steel edge banding and the rectangular groove, the polystyrene insulation board is positioned, so that the polystyrene insulation board can be stably laid on the surface of the composite formwork;

[0013] 3. Through the combined use of the fixing plate, the threaded rod and the threaded block, the clamping plate is threadedly pulled, so that the clamping frame and the clamping plate can slide towards each other, and thus the multiple clamping assemblies can be fixed by pulling against each other, the square wood strip is clamped and fixed, and finally the vertical wide wood glue board and the horizontal wide wood glue board are fixed, so that the polystyrene insulation board can be stably laid on the surface of the composite formwork. Description of the Drawings

[0014] Among them:

[0015] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 is a top view schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 is a three-dimensional exploded view of a composite formwork, a square wood strip and a vertical wide wood glue board of an embodiment of the present utility model;

[0018] Figure 4 is a three-dimensional exploded view of a clamping assembly of an embodiment of the present utility model.

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Concrete column, 2. Composite formwork, 3. Stainless steel edge banding, 4. Polystyrene insulation board, 5. Vertical wide wooden formwork, 6. Horizontal wide wooden formwork, 7. Square wooden strip, 8. Clamping assembly, 81. Clamping frame, 82. Clamping plate, 83. Card slot, 84. Fixed plate, 85. Rectangular sliding groove, 86. Threaded block, 87. Threaded rod, 9. Rectangular groove. Detailed implementation manner

[0021] In the following, embodiments of the surface insulation system of the building load-bearing independent column of the present utility model will be described with reference to the accompanying drawings.

[0022] Figures 1-4 A surface insulation system for a building load-bearing independent column showing an embodiment of the present utility model includes a composite formwork 2 provided around the surface of a concrete column 1: A polystyrene insulation board 4 is laid on the surface of the composite formwork 2, and stainless steel edge bandings 3 are clamped at the four corners of the composite formwork 2. A rectangular groove 9 adapted to the polystyrene insulation board 4 is opened on the surface of the stainless steel edge banding 3. By the combined use of the stainless steel edge banding 3 and the rectangular groove 9, a positioning effect is achieved on the polystyrene insulation board 4, enabling the polystyrene insulation board 4 to be stably laid on the surface of the composite formwork 2. Two vertical wide wooden formworks 5 are laid on the surface of the polystyrene insulation board 4, and multiple horizontal wide wooden formworks 6 are pressed on the surfaces of the two vertical wide wooden formworks 5. The surface of the square wooden strip 7 is in close contact with the end of the horizontal wide wooden formwork 6. Square wooden strips 7 are provided at the four corners of the concrete column 1, and multiple clamping assemblies 8 are provided on the surfaces of the four square wooden strips 7. The clamping assembly 8 includes a clamping frame 81. A clamping plate 82 is slidably connected to the inner cavity of the clamping frame 81. Card slots 83 are opened at the opposite ends of the clamping frame 81 and the clamping plate 82. The clamping frame 81 and the clamping plate 82 are both pressed on the surface of the square wooden strip 7, and the adjacent two card slots 83 are buckled together. A fixed plate 84 is welded to the side of the clamping plate 82 away from the concrete column 1. A rectangular sliding groove 85 adapted to the fixed plate 84 is opened on the surface of the clamping frame 81. A threaded block 86 is fixedly connected to the surface of the clamping frame 81. One side of the fixed plate 84 is rotatably connected to a threaded rod 87 through a bearing. The end of the threaded rod 87 away from the fixed plate 84 penetrates through the threaded block 86 and is threadedly connected to the threaded block 86. By the combined use of the fixed plate 84, the threaded rod 87, and the threaded block 86, a threaded pulling effect is achieved on the clamping plate 82, enabling the clamping frame 81 and the clamping plate 82 to slide towards each other, thereby enabling the multiple clamping assemblies 8 to be tensioned and fixed to each other, achieving a clamping and fixing effect on the square wooden strip 7, and finally enabling the vertical wide wooden formwork 5 and the horizontal wide wooden formwork 6 to be fixed, enabling the polystyrene insulation board 4 to be stably laid on the surface of the composite formwork 2.

[0023] Working principle: When the utility model is in use, the user presses the stainless steel edging 3 on the four corners of the concrete column 1, and then temporarily fixes the stainless steel edging 3 on the surface of the composite formwork 2 with nails. Subsequently, the user lays the polystyrene insulation board 4. After the laying of the polystyrene insulation board 4 is completed, the user lays the vertical wide wooden formwork 5 and the horizontal wide wooden formwork 6 and temporarily fixes them with nails. Then, the user pads the square wooden strips 7 at the four corners of the concrete column 1, and fits the clamping frames 81 and the clamping plates 82 on the surface of the square wooden strips 7. Through the four groups of clamping components 8, the periphery of the concrete column 1 is wrapped. Then, an electric wrench is docked with the threaded rod 87 and drives the threaded rod 87 to rotate. During the rotation of the threaded rod 87, the threaded block 86 is driven to form a propulsion through the thread on its surface, so that a pulling effect is generated between the threaded block 86 and the fixing plate 84. Subsequently, the multiple groups of clamping components 8 are connected, and the four square wooden strips 7 are stably pressed on the four corners of the concrete column 1.

[0024] To sum up: For the surface thermal insulation system of the building load-bearing independent column, through the combined use of the stainless steel edging 3, the vertical wide wooden formwork 5 and the horizontal wide wooden formwork 6, the polystyrene insulation board 4 is positioned and laid. Then, through the combined use of the square wooden strips 7 and the clamping components 8, the square wooden strips 7, the vertical wide wooden formwork 5 and the horizontal wide wooden formwork 6 are clamped and fixed, and the purpose of effectively preventing the concrete from freezing damage and facilitating rapid disassembly and assembly can be achieved.

Claims

1. A building load-bearing independent column surface insulation system, characterized in that: The invention comprises a composite formwork (2) supported on the surface of a concrete column (1): the surface of the composite formwork (2) is paved with a polystyrene insulation board (4); the four corners of the concrete column (1) are provided with square wooden strips (7); the surfaces of the four square wooden strips (7) are provided with a plurality of clamping components (8); the clamping components (8) comprise a clamping frame (81); the inner cavity of the clamping frame (81) is slidably connected with a clamping plate (82); the ends of the clamping frame (81) and the clamping plate (82) facing each other are provided with a slot (83); the clamping frame (81) and the clamping plate (82) are pressed onto the surface of the square wooden strip (7); two adjacent slots (83) are interlocked.

2. A building load-bearing independent column surface insulation system according to claim 1, characterized in that: The four corners of the composite template (2) are all engaged with stainless steel edging (3), and the surface of the stainless steel edging (3) is provided with a rectangular groove (9) that matches the polystyrene insulation board (4).

3. A building load-bearing independent column surface insulation system according to claim 2, characterized in that: The surface of the polystyrene insulation board (4) is paved with two vertical wide wood plywood sheets (5), the surfaces of the two vertical wide wood plywood sheets (5) are pressed with a plurality of horizontal wide wood plywood sheets (6), and the surface of the square wood strips (7) is in close contact with the ends of the horizontal wide wood plywood sheets (6).

4. A building load-bearing independent column surface insulation system according to claim 3, characterized in that: A fixing plate (84) is welded to the side of the clamping plate (82) away from the concrete column (1), and a rectangular sliding groove (85) matching the fixing plate (84) is provided on the surface of the clamping frame (81).

5. A building load-bearing independent column surface insulation system according to claim 4, characterized in that: A threaded block (86) is fixedly connected to the surface of the clamping frame (81); a threaded rod (87) is rotatably connected to one side of the fixing plate (84) via a bearing; an end of the threaded rod (87) away from the fixing plate (84) passes through the threaded block (86) and is threadedly connected to the threaded block (86).

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