An isolation board for road construction and its installation mechanism
A technology for road construction and isolation boards, which is applied in the direction of building types, buildings, fences, etc., and can solve problems such as low installation efficiency and unsuitable automatic installation
Active Publication Date: 2022-02-15
冯利东
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Problems solved by technology
[0002] In the prior art, when road construction is carried out, the construction area is divided by isolation boards. In the installation process of the existing isolation boards, some use prefabricated bases, and then install them on the prefabricated bases, and some use the back of the isolation boards. The method of fixing the inclined rod on the ground has low installation efficiency and is not suitable for automatic installation
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[0026] Such as Figure 1 to Figure 4 as well as Figure 8 As shown, a separation board for road construction includes a board body 1, a vertically extending groove 2 is provided on the board body 1, a guide sleeve 3 is fixedly installed in the groove 2, and a guide sleeve 3 is fixedly installed in the groove 2. Also be provided with the lower pressing rod 4 that passes described guide sleeve 3 inside, the upper end of described lower pressing rod is provided with inner hexagon counterbore, described guide sleeve has internal thread, and described lower pressing rod has and described guide sleeve The upper internal thread matches the external thread, the lower pressure rod 4 is hinged with a connecting rod 5, the lower end of the plate body 1 is hinged with a swing rod 6, and the free end of the swing rod 6 and the connecting rod 5 is hinged on Together, the lower end surface of the lower pressing rod 4 is provided with a pressing rod guide hole extending along the axial direc...
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The invention relates to an isolation board for road construction and its installation mechanism, comprising a board body, a groove is arranged on the board body, a guide sleeve is fixedly installed in the groove, and a lower pressing rod passing through the guide sleeve is also arranged in the groove , the upper end of the lower pressure rod is provided with an inner hexagonal counterbore, the upper end of the lower pressure rod is hinged with a connecting rod, the lower end of the plate body is hinged with a swing rod, the free end of the swing rod and the connecting rod is hinged together, and the lower end of the lower pressure rod is set There is a pressure rod guide hole extending along the axial direction of the lower pressure rod. A positioning rod is installed in the guide hole of the pressure rod. The lower end of the positioning rod is provided with a first positioning head, and the swing rod is also provided with a fixing mechanism; the lower pressure rod During the pressing process, the connecting rod drives the swinging rod to open, and the first positioning head of the pressing rod is inserted into the positioning hole on the ground, and then the swinging rod is also fixed by the fixing mechanism on the swinging rod, so that the installation of the isolation board can be completed efficiently.
Description
technical field [0001] The invention relates to a separation board for road construction, and also relates to its installation mechanism. Background technique [0002] In the prior art, when road construction is carried out, the construction area is divided by isolation boards. In the installation process of the existing isolation boards, some use prefabricated bases, and then install them on the prefabricated bases, and some use the back of the isolation boards. The method of fixing the inclined rod on the ground has low installation efficiency and is not suitable for automatic installation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a convenient, stable and reliable isolation board for road construction. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a separation board for road construction, comprising a board body, the board body is ...
Claims
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IPC IPC(8): E04H17/16E04H17/20E04H17/22E04H17/26
CPCE04H17/16E04H17/20E04H17/22E04H17/26
Inventor 冯利东李伟华王艳林李海滨王佳伟张治国刘桂霞南永锋卜伟成岳玉云
Owner 冯利东