Tunnel construction grouting device convenient to clear
A grouting device and tunnel construction technology, applied in tunnels, tunnel linings, shaft equipment, etc., can solve the problems of increasing user labor, prone to collapse, inconvenience, etc., and achieve better results and convenient cleaning
Inactive Publication Date: 2020-01-07
代连朋
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Problems solved by technology
[0003] In the process of tunnel construction, because the soil around the tunnel is relatively loose and prone to collapse, cement mortar will be injected between the tunnel construction formwork and the soil layer to fill the gap between the tunnel formwork and the soil layer. The density is high. After the mortar is stirred, it is often necessary to clean and dredge the stirring device. In the existing equipment, the stirring device is installed inside the box, which is difficult to clean and increases the labor force of the user, which is very inconvenient.
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Embodiment 1
[0019] like figure 1 and figure 2 As shown, this embodiment provides a tunnel construction grouting device that is easy to clean, which includes a device body 110, a stirring chamber 111 with an upward opening is provided in the device body 110, and a chamber cover 112 is provided at the mouth of the stirring chamber 111. Cover 112 bottom surface is provided with rotatable rotating shaft 120, and rotating shaft 120 circumferential direction is provided with a plurality of stirring blades 121, and rotating shaft 120 is driven by a motor 130; There are more than two second mounting blocks 142, the second mounting blocks 142 correspond to the first mounting blocks 141 one by one, the second mounting blocks 142 are internally threaded on a screw 151, and the top of the screw 151 is connected with a support block 152, The support block 152 is supported on the bottom surface of the first mounting block 141. The first mounting block 141 is provided with a rotating rod 153. The bott...
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The invention relates to the technical field of construction grouting, in particular to a tunnel construction grouting device convenient to clear. The tunnel construction grouting device convenient toclear comprises a device body. A stirring cavity with an upward opening is formed in the device body. A cavity lid is arranged at a cavity opening of the stirring cavity. The bottom face of the cavity lid is provided with a rotatable rotating shaft. The rotating shaft is provided with multiple stirring blades in the circumferential direction. The rotating shaft is driven by a first motor. The side face of the cavity lid is provided with two or more first installation blocks. The side face of the device body is provided with two or more second installation blocks. The second installation blocks are corresponding to the first installation block in a one-to-one manner. Each second installation block is connected to one threaded rod in internally-threaded and sleeving manners. The top end ofeach threaded rod is connected with a supporting block. The supporting blocks support the bottom faces of the first installation blocks. Rotating rods are arranged in the first installation blocks. The bottom ends of the rotating rods are fixedly connected with the supporting blocks. The top end of each rotating rod penetrates through the corresponding first installation block to be connected witha hand wheel. The tunnel construction grouting device is quite convenient to clear.
Description
technical field [0001] The invention relates to the technical field of construction grouting, in particular to an easy-to-clean tunnel construction grouting device. Background technique [0002] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. Tunnels can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, and mine tunnels. In 1970, the Tunnel Conference held by the International Economic Cooperation and Development Organization combined various factors, and defined the tunnel as: "a cross-sectional area greater than 2 square meters built with a certain purpose and any method that acts on the ground under the specified shape and size. cave." [0003] In the process of tunnel construction, because the soil around the tunnel is relatively loose and prone to collapse, cement mortar will be injected between the tunnel construction formwork and the soil layer to fill the gap between the tunnel formw...
Claims
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IPC IPC(8): E21D11/10
CPCE21D11/105
Inventor 代连朋郭凯鹏刘心强于晨
Owner 代连朋