JPH08475U - Floor set for construction work such as residential warehouse building - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To make a floor frame of a building with light-weight steel that is widely used. [Structure] In construction work, a conventional wooden floor set is constructed in a lightweight structure, and the same combination floor plates are attached with connec- tors and the like and sewn with screws and a compressor. [Effect] Prefabricated construction is promoted, there are few on-site constructions, there is no fear of fire, and there is no fear of termites. In high-rise buildings, the weight of the floor and the amount of timber used are reduced, which has a positive effect on the global environment. In the case of a building with a steel frame, floor construction can be done by the same contractor as the same body.

Description

[Detailed description of the device] [Industrial applications]

 Floors of houses Floors of warehouses Floors of buildings Can be used for floors of any building Recent vibration drills Screws for steel plates This method cannot be achieved without the development of nails driven by a compressor.

[Prior art]

 Conventionally, the floor is made of wood, but it cannot be made into a prepub because it is twisted and cracked due to humidity and temperature difference. Also, in the case of metal, it is specially processed for large pulling small joists and bundles with the purpose for large pulling small joists. Therefore, as for the shape, there is no method of making a floor set instead of wood using a large amount of members such as square pipe lip channel steel, but it is used in large quantities for walls etc. in the same way. I will. It was made for decades when it was invented, but it is not used for some reason.The recent development of steel screws and vibration drills made this method possible.

[Problems to be solved by the device]

 If you use it for flooring of a traditional wooden house, there will be no damage from termites. Also, depending on how you use the members, you will not need a partitioning foundation. Even if it is used, the number of partitioning foundations is small, and because the floor assembly can be 100% prefabricated, the floorboards can also be prefabricated, which promotes the fact that prefabricated buildings were the most delayed. In the floor of a factory warehouse, etc., the water content does not rise above the ground level compared to the conventional concrete floor, it is stronger than the wooden frame, and carpentry work on site is not necessary, so the work can be performed integrally with the construction steel frame work. Eliminates the need for wood carpentry.Installation of floor plates requires tap screw or compressor guns. Also, in high-rise building work, concrete work on the floor is not required, so the weight of the building is light and the cost is low. Since it has a non-combustible structure, it has a decisive advantage over conventional methods.

[Means for Solving the Problems] [Action]

 It's very easy. As the material, we use a large amount of steel that is available on the market, and the construction is done by a construction steel company.

[Practical example]

 Company's extension work 907-1 Yoshii-cho, Gogetsu-gun Extension work for Takafumi Hanakawa 1-1 1-1 Ibara-cho, Ibara-city Extension work for Bichu textile industry

[Effect of device]

 1 In a traditional wooden house, there are fewer partitioning foundations, there is no need for white ants to be displayed, there is no concern about fire, and there is no need for flooring costs. 2 Prefabricated homes have few partitioning foundations. There is no need to worry and the prefabrication is greatly promoted. 3 In the floor of the factory warehouse, the strength is dramatically strengthened compared to the wooden structure. It is also advantageous in the case of remodeling work because it can be connected by welding. Since it does not need to hit concrete, the building becomes lighter and it is very advantageous in terms of design Cost is also cheaper 4 Of course it can be applied to floor framing of a reinforced concrete building also the floor of a steel frame high-rise building does not hit concrete The lightweight steel frame in the claim has sufficient strength of the floor structure. Therefore, the building becomes lightweight, which is very advantageous in cost and strength calculation.

[Brief description of drawings]

[Figure 1] 1 A simple basic plan. On top of this, the floor rides in the order of bundle pulling Kota

[Fig.2] It is a plan view of 1 floor assembly. The same thing as a wooden floor frame is done with a steel frame. In the combination of square pipes and lip channel steels, the combination of members with the same width is a sharing of construction costs. The floor boards use new building materials such as control panels. In the case of a wooden house, the joist is fastened to the base with a coach screw.

[Fig.3] This is a bird cage diagram of one floor. A floor board such as a control panel will be placed on this. Use iron plate screws or compressor nails

[Fig. 4] 1 Cross section of lip channel steel that is widely distributed.

[Fig.5] 1 A large number of square pipes are in circulation,

[Fig.6] 1 If the height of the room is different from that of the next room, the large pull is processed into one member.

[Fig. 7] 1 A simple floor plan. A nut or a screw may be used to attach a bundle, large pull, or small joist, but welding is easy. 2 This drawing is of the floor on the first floor

[Fig.8] 1 This drawing is a cross-sectional view of the second floor and above. The frame can be made of steel or reinforced concrete. 2 The control panel may be double-layered, or the corridor board may be attached on top of the control panel.

[Fig. 9] 1 This drawing is a cross-sectional view when using lip channel steel, commonly called C-type steel 75-45-2.3.

FIG. 1 This drawing shows lip channel steel 75-45
It is a detailed cross-sectional view when 2.3 is used for small joists. Drill a hole on the top surface for the drill.

Claims (1)

[Scope of utility model registration request] 1. A type of steel frame that uses an existing steel frame for a large hauled timber joist on the floor of a building such as a residential warehouse building. The type of steel frame is a square pipe 60-60-2.3-1.6 C type steel. Is 100
-Use a member lighter than -100-2.3 Square pipe 60-60-2.3 60-60-
1.6 50-50-1.6 C type steel 75-45-2.3 75-45-1.6 60
-60-2.360-60-1.6, etc. Lighter material is used per 1 meter 2. This invention is to make the floor assembly of the building by using the existing members of the steel mill, such as Nippon Steel and Nippon Steel Pipe. It's a bill for flooring, not a floorboard