CN104018655A - A component type single support frame - Google Patents

Abstract

The invention belongs to the technical field of building construction devices, and relates to a component-based single supporting frame. An upper fixing frame and a lower fixing frame are respectively formed by four cylindrical steel tubes in a welded mode. Upper sleeved connection circular tubes are welded to the four corners of the upper fixing frame respectively. The upper ends of upper supporting rods are connected to the upper sleeved connection circular tubes in a thread-free and sleeved mode. The lower ends of the upper supporting rods are connected to adjustment rods in a threaded and sleeved mode. The upper ends and the lower ends of the adjustment rods are all of threaded structures. The middles of the adjustment rods are of square tube structures. The upper ends and the lower ends of the adjustment rods are connected to the upper supporting rods and lower supporting rods in a threaded and sleeved mode respectively. Lower sleeved connection circular tubes are welded to the four corners of the lower fixing frame respectively. The upper ends of the lower supporting rods are connected to the adjustment rods in a threaded and sleeved mode. The lower ends of the lower supporting rods are connected to the lower fixing frame in a thread-free and sleeved mode. The component-based single supporting frame is simple in structure, convenient to use, high in safety, low in cost, high in efficiency and convenient to adjust, assemble and disassemble.

Description

A component type single support frame

Technical field:

The invention belongs to the technical field of building construction equipment, and relates to a component-type single support frame. Through the combination of suitable locks, a plurality of single support structures are fixed into a whole, which is applied to full hall support frames, booth construction, performance stage construction and Construction of equipment support platform.

Background technique:

The building support frame is an important building construction tool, mainly including the full house scaffolding and the full house support frame. To bear the weight of concrete pouring or other structures. With the increasing maturity and perfection of the construction market, the bamboo-wood support frame has been gradually eliminated from the construction market. There are four kinds of socket-type support frame systems. The fastener-type steel pipe support frame is mainly used in the construction market. It is easy to process, flexible to disassemble, convenient to transport, and has strong versatility. However, the safety guarantee is poor and the construction efficiency is low. Skilled Scaffold workers, the labor intensity of workers is high. In the construction of buildings, it is necessary to manually build a full hall support frame to support the concrete pouring of the floor slab. The safety of construction workers is low, the labor intensity is high, and the construction efficiency is low. Moreover, the leveling process of the support plane of the full hall support frame is complicated and difficult. .

Invention content:

The purpose of the present invention is to overcome the shortcomings of the prior art, and seek to design and provide a combined single support frame. By using the single support frame, it can achieve safer, low cost, high efficiency, easy adjustment, easy assembly and disassembly, and automatic The purpose of combining to build a full hall support frame.

In order to achieve the above object, the main structure of the present invention includes an upper fixed frame, an upper socketed round pipe, an upper support rod, an adjustment rod, a lower support rod, a lower socketed round pipe and a lower fixed frame; the upper fixed frame of the rectangular structure adopts four The four corners of the upper fixed frame are welded with upper sleeved round tubes, which are used for the wireless sleeve connection between the upper fixed frame and the upper support rod. The length of the upper sleeved round tube is Three times the diameter; the upper end of the upper support rod has no threads, the lower end has threads, the upper end of the upper support rod has no wires and is sleeved on the upper sleeve pipe, and the lower end has wires and is sleeved on the adjustment rod; the upper and lower ends of the adjustment rod They are all thread structures, with a square tube structure in the middle. The upper and lower ends of the adjustment rod are respectively threaded on the upper support rod and the lower support rod. By rotating the adjustment rod, the height of the entire single support frame and the angle of the top side can be adjusted. The maximum adjustment height is the length of the adjustment rod, and the maximum adjustment angle is determined by the maximum adjustment height difference of the four adjustment rods on the four corners; the lower fixed frame of the rectangular structure is welded by four cylindrical steel pipes, and the four Each corner is welded with a lower socketed round tube, which is used for the wireless socket connection between the lower fixed frame and the lower support rod. The length of the lower socketed round tube is three times its diameter; the upper end of the lower support rod is threaded. , the lower end has no thread, the upper end of the lower support rod is sleeved on the adjusting rod, and the lower end is sleeved on the lower fixed frame; the length of the whole single support frame is 200-500mm, the width is 200-500mm, and the height is 500mm -4000mm, the adjustment height is 30% of the total height.

The single support frame involved in the present invention can build a full house support frame. First, each single support frame is constructed in the construction work area, and the single support frame of the required height is constructed according to the construction needs, and then hoisted to the construction work area, and then used Fixing rod locks, longitudinal fixing rods and horizontal fixing rods fix the single supporting structure into a whole supporting frame, and the top surface of the supporting frame is provided with supporting boards, and cement is poured on the supporting boards during construction.

Compared with the prior art, the present invention can meet the support requirements of cast-in-place concrete beams, slabs, columns, and shear walls, contribute to improving the quality of cast-in-place concrete projects, meet the requirements of energy saving and environmental protection, and have broad market promotion prospects. The utility model has the advantages of simple structure, convenient use, high safety, low cost, high efficiency, and convenient adjustment, assembly and disassembly.

Description of drawings:

Fig. 1 is a schematic diagram of the principle of the main structure of the present invention.

Fig. 2 is a schematic diagram of the structural principle of the full hall support frame constructed by the present invention.

Detailed ways:

The present invention will be further described below with reference to the accompanying drawings and examples.

Example:

The main structure of this embodiment (as shown in Figure 1) includes an upper fixed frame 1, an upper sleeved round pipe 2, an upper support rod 3, an adjustment rod 4, a lower support rod 5, a lower sleeved round pipe 6 and a lower fixed frame 7. The upper fixed frame 1 of the rectangular structure is welded by four cylindrical steel pipes, and the four corners of the upper fixed frame 1 are welded with upper socketed round pipes 2, which are used for connecting the upper fixed frame 1 and the upper support rod 3. The length of the upper sleeved pipe 2 is three times its diameter; the upper end of the upper support rod 3 has no threads, and the lower end has threads, and the upper end of the upper support rod 3 is sleeved on the upper sleeved pipe without wires. 2. The upper and lower ends are sleeved on the adjustment rod 4; the upper and lower ends of the adjustment rod 4 are threaded structures, and the middle is a square tube structure. The upper and lower ends of the adjustment rod 4 are respectively sleeved on the upper support rod 3 and On the lower support rod 5, adjust the height of the whole monomer support frame and the angle of the top side by rotating the adjustment rod 4. The maximum adjustment height is the length of the adjustment rod 4, and the maximum adjustment angle is determined by the maximum of the four adjustment rods on the four corners. The adjustment height difference is determined; the four corners of the lower fixed frame 7 are welded with a lower socketed round pipe 6, which is used for the wireless socket connection between the lower fixed frame 7 and the lower support rod 5, and the lower socketed round pipe 6 The length is three times its diameter; the upper end of the lower support rod 5 is threaded, the lower end is threadless, the upper end of the lower support rod 5 is threaded on the adjusting rod 4, and the lower end is threaded on the lower fixed frame 7; the rectangular structure The lower fixed frame 7 adopts four cylindrical steel pipes to be welded; the whole single support frame is a variety of specifications between long 200-500mm, wide 200-500mm, and high 500-4000mm, and the adjustment height is 30% of the total height.

The single support frame involved in this embodiment can build a full house support frame. First, each single support frame is constructed in the work area, and the single support frame of the required height is constructed according to the construction needs, and then hoisted to the work area, and then fixed with The rod lock 8, the vertical fixing rod 9 and the horizontal fixing rod 10 fix the single support structure into a full support frame as a whole, and the top surface of the full support frame is provided with a support plate 12, and cement 11 is poured on the support plate during construction, as shown in the figure 2.

Claims (2)

1. A component type single support frame, characterized in that the main structure includes an upper fixed frame, an upper socketed circular tube, an upper support rod, an adjustment rod, a lower support rod, a lower socketed circular tube and a lower fixed frame; a rectangular structure The upper fixed frame is welded by four cylindrical steel pipes, and the four corners of the upper fixed frame are welded with upper socket round pipes, which are used for the wireless socket connection between the upper fixed frame and the upper support rod, and the upper socket The length of the round pipe is three times its diameter; the upper end of the upper support rod has no threads, the lower end has threads, the upper end of the upper support rod has no wires sleeved on the upper socketed round pipe, and the lower end has wires sleeved on the adjustment rod; The upper and lower ends of the adjustment rod are threaded structures, and the middle is a square tube structure. The upper and lower ends of the adjustment rod are respectively sleeved on the upper support rod and the lower support rod, and the height of the entire single support frame can be adjusted by rotating the adjustment rod. The maximum adjustment height is the length of the adjustment rod, and the maximum adjustment angle is determined by the maximum adjustment height difference of the four adjustment rods on the four corners; the lower fixed frame of the rectangular structure is welded by four cylindrical steel pipes , the four corners of the lower fixed frame are welded with lower socketed round pipes, which are used for wireless socket connection between the lower fixed frame and the lower support rod, and the length of the lower socketed round pipe is three times its diameter; The upper end of the support rod is threaded, the lower end is threadless, the upper end of the lower support rod is sleeved on the adjustment rod, and the lower end is sleeved on the lower fixed frame; the length of the whole single support frame is 200-500mm, and the width is 200mm. -500mm, the height is 500-4000mm, and the adjustment height is 30% of the total height. 2. The modular single support frame according to claim 1, characterized in that the single support frame can build a full house support frame, first build each single support frame in the construction work area, and build the required height according to the construction needs The single supporting frame is hoisted to the construction work area, and then the single supporting frame is fixed into a whole supporting frame with the fixing rod lock, the longitudinal fixing rod and the horizontal fixing rod, and the supporting plate is laid on the top surface of the supporting frame. Cement is poured on the support plate during construction.