a construction frame
A technology of building construction and shell, which is applied in the direction of construction, building structure, scaffolding connection, etc., can solve problems such as instability, time-consuming and labor-intensive, single steel pipe size, etc., and achieves ingenious mechanism setting, simple external operation, and high reuse rate high effect
Active Publication Date: 2021-12-28
山东松岩建设工程有限公司
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Problems solved by technology
[0003] There are three types of scaffolding: bowl buckle, fastener and disc buckle. The connecting parts of the bowl buckle scaffold are easy to lose, and the screws of the fastener scaffold are easy to lose. The disc buckle needs to weld the parts on the steel pipe in advance. It can no longer be used in other construction forms, and the applicable steel pipe size is single, which is not universal; there are also scaffolds built with bamboo poles, which are not firm and time-consuming and labor-intensive
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[0026] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] Depend on Figure 1-8 Given, a building construction frame, including a steel pipe 1, a longitudinal connector 2 and a transverse connector 3, is characterized in that the two ends of the steel pipe 1 are provided with an isosceles trapezoidal gap 101, and the upper base of the isosceles trapezoid is open end, that is, the open end of the gap 101 is the short side of the isosceles trapezoid, and the long side of the isosceles trapezoid deviates from the adjacent end. The pole is a horizontal pole, the longitudinal connector 2 is used to connect two upright poles, and the transverse connector 3 is used to connect the upright pole and a horizontal crossbar, and the longitudinal connector 2 includes a ring-cylindrical first housing 201 , the first housing 201 is rotatably connected with an upper ring gear 202 and a ...
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A building construction frame, which relates to the field of connection between scaffolds, including steel pipes, longitudinal connectors and transverse connectors, the two ends of the steel pipes are provided with isosceles trapezoidal gaps, and the longitudinal connectors include a first shell, an upper ring gear and a The lower ring gear has a transmission wheel meshing between the two ring gears. Both the upper ring gear and the lower ring gear are rotatably connected to a top block, and both the top blocks are rotatably connected to a first engagement plate. The transverse connector includes a second shell, a second The second casing is provided with a first chute, the first chute is provided with a first connecting rod and a second connecting rod, the second connecting rod is connected with a first slider, and the first slider is connected with a second embracing plate; A sinking groove is opened on the outer surface of the second casing, and a trapezoidal block is fixed in the sinking groove. The invention has no scattered parts, and it is not easy to lose parts or fasteners; the steel pipes are connected in the way of "butt joint", without "overlapping" phenomenon, and the connection is more firm. Other overlapping forms have a high reuse rate.
Description
technical field [0001] The invention relates to the field of connection between scaffolds, in particular to a building construction frame. Background technique [0002] Scaffolding is an important construction tool in building construction. It is often built on the outside of the building to provide construction personnel with a station and facilitate the transportation of materials. [0003] There are three types of scaffolding: bowl buckle, fastener and disc buckle. The connecting parts of the bowl buckle scaffold are easy to lose, and the screws of the fastener scaffold are easy to lose. The disc buckle needs to weld the parts on the steel pipe in advance. It can no longer be used in other construction forms, and the applicable steel pipe size is single, which is not universal; there are also scaffolds built with bamboo poles, which are not firm and time-consuming and labor-intensive. Contents of the invention [0004] In view of the above situation, in order to overco...
Claims
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IPC IPC(8): E04G7/06E04G7/20E04G7/22E04G1/06
CPCE04G7/06E04G7/20E04G7/22E04G1/06
Inventor 张静
Owner 山东松岩建设工程有限公司