Large-cross-section cable laying lifting machine and cable laying method thereof
A cable laying and lifting technology, which is applied to cable laying equipment, lifting devices, etc., can solve the problems of difficult construction, long time and large length, and achieve the effects of easy storage and transportation, simple structure and improved efficiency.
Inactive Publication Date: 2021-09-07
CHINA FIRST METALLURGICAL GROUP
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Problems solved by technology
[0002] In engineering construction, especially in the construction of pipe galleries, cable tunnels, industrial plant construction, and equipment installation, large-section cable laying construction is often encountered, and the cables need to be laid in the cable bridge. It is difficult to put it in place. According to the site conditions, the general construction procedure is to lay the cable to the ground first, and then lift the cable to the bridge frame; this laying method is very difficult to construct and requires a lot of labor, which is very inefficient and takes a long time. , large investment, very unsuitable for economical and fast construction requirements, in order to solve the contradiction between investment and construction, a construction method and equipment with relatively low investment, high efficiency and acceptable construction are needed
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[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0027] refer to Figure 1 ~ Figure 3 As shown, the large-section cable laying lift in an embodiment provided by the present invention includes a mobile vehicle chassis, a lifting stand and an arc guide frame 5, the lifting stand is arranged on the mobile vehicle chassis, and the arc guide Frame 5 is arranged on the lifting stand, and the top of arc guide frame 5 and lifting stand is all provided with guide pulley 7.
[0028] Further, the mobile vehicle underframe includes an underframe 1, a travel motor 4 and a motor control box 10, the bottom of the underframe 1 is provided with a mobile wheel 2, the travel motor 4 and the motor control box 10 are arranged on the underframe, and the motor control box 10 Connect with travel motor 4, travel motor 4 is connected with each mobile wheel 2 by transmission mechanism; Motor control box 10 drives travel moto...
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The invention discloses a large-cross-section cable laying lifting machine and a cable laying method thereof, the large-cross-section cable laying lifting machine comprises a mobile vehicle underframe, a lifting vertical frame and an arc-shaped guide frame, the lifting vertical frame is arranged on the mobile vehicle underframe, the arc-shaped guide frame is arranged on the lifting vertical frame, and the top of the arc-shaped guide frame and the top of the lifting vertical frame are both provided with guide pulleys. A large-cross-section cable can be rapidly and efficiently lifted and put into a cable bridge, manpower input for cable laying is reduced, the efficiency is improved, the structure is simple, input is less, and the cost is low.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a large-section cable laying lift and a cable laying method thereof. Background technique [0002] In engineering construction, especially in the construction of pipe galleries, cable tunnels, industrial plant construction, and equipment installation, large-section cable laying construction is often encountered, and the cables need to be laid in the cable bridge. It is difficult to put it in place. According to the site conditions, the general construction procedure is to lay the cable to the ground first, and then lift the cable to the bridge frame; this laying method is very difficult to construct and requires a lot of labor, which is very inefficient and takes a long time. , large investment, very unsuitable for economical and rapid construction requirements, in order to solve the contradiction between investment and construction, a construction method and equipm...
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IPC IPC(8): H02G1/06H02G1/08B66F11/00
CPCH02G1/06H02G1/08B66F11/00
Inventor 李伟李少祥
Owner CHINA FIRST METALLURGICAL GROUP