Continuous open cut tunnel forming construction equipment
A technology for construction equipment and tunnels, which is applied to mining equipment, mining equipment, earthwork drilling and mining, etc., and can solve problems that affect construction progress, simple structure, and inconvenient use
Inactive Publication Date: 2018-08-10
郑逸凡
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a continuous open-hole tunnel forming construction equipment to solve the problem that the existing equipment has a simple structure when working, requires external construction safety monitoring devices, requires additional wiring, and affects the construction progress. Inconvenient to use
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] see Figure 1-Figure 4, the present invention provides a continuous open-hole tunnel forming construction equipment scheme: its structure includes a low-frequency vibration detection device 1, a top support frame 2, a beam support rod 3, a fixed support rod 4, an internal support frame 5, and a side wall support frame 6 , the main support rod 7, the internal support fixed frame 8, the base 9, the top support frame 2 is supported under the top of the tunnel, the top support frame 2 is fixedly connected with the beam support rod 3, the top support frame 2 A low-frequency vibration detection device 1 is provided below, and the low-frequency vibration detection device 1 is fixedly connected with the top support frame 2 through bolts, and the le...
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The invention discloses continuous open cut tunnel forming construction equipment which structurally comprises a low-frequency vibration detection device, a top supporting frame, a cross beam supporting rod, fixed supporting rods, an internal supporting frame, side wall supporting frames, main supporting rods, an internal supporting fixed frame and bases, wherein the top supporting frame is supported below the top of a tunnel; the top supporting frame is fixedly connected with the cross beam supporting rod; the low-frequency vibration detection device is arranged below the top supporting frame; when a mountain vibrates at a low frequency, the continuous open cut tunnel forming construction equipment can sound an alarm effectively to inform construction workers to evacuate in time, so thatthe safety of construction work is effectively improved, a safety accident is effectively prevented, and the safety is improved.
Description
technical field [0001] The invention relates to continuous open hole tunnel forming construction equipment, which belongs to the field of tunnel forming construction. 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 the past few years, the open hole construction encountered in my country's high-speed railway construction was carried out using outdated construction equipment and methods. The formwork was supported by simple steel bar lapping and steel structure welding, and the formwork used for construction was all small. Formwork construction, this method brings many problems. First, the use of small formwork construction has poor integrity, cracks, and poor waterproof performance. Second, the formwork removal process is complicated, construction efficiency is low, and labor costs a...
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IPC IPC(8): E21F17/18E21F17/00E21F17/06
CPCE21F17/18E21F17/00E21F17/06
Inventor 郑逸凡
Owner 郑逸凡