A Cable Tunnel Leading System
A cable tunnel and cable technology, which is applied in the field of cable tunnel lead system, can solve problems such as easy mud entry, failure to complete smoothly, hidden dangers to personnel safety, etc., and achieve the effect of easy operation and use
Active Publication Date: 2017-12-19
STATE GRID SHANDONG ELECTRIC POWER CO BOXING POWER SUPPLY CO
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Problems solved by technology
However, cable tunnels or cable ducts are prone to silt, stones, glass fragments, sand and other sundries, so that when laying cables, it will not be able to be completed smoothly.
If the cable tunnel or cable duct has a large diameter, it needs to be laid manually, which brings great safety hazards to personnel and low work efficiency.
Method used
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[0065] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.
[0066] This embodiment provides a cable tunnel lead system, such as Figures 1 to 9 As shown, it includes: a cable car 21, a cable retracting device 22, a control subsystem arranged on the cable retracting device 22, and a hand-held terminal 23 communicatively connected with the control subsystem;
[0067] The lead cable car 21 includes: a car body 1, an axle 3 is arranged on the car body...
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The invention discloses a cable tunnel lead system, which is characterized by comprising a cable guiding car and a cable folding and unfolding device. The cable guiding car comprises a car body and the car body is provided with an axle. The two ends of the axle are connected with a walking device. A bearing is arranged at the joint part of the axle and the walking device. A differential device is arranged on the axle. The car body is further provided with a cable fixing position and a car body motor for driving the axle to operate. The end part of a cable is fixed on the cable guiding car. The cable guiding car guides the cable to enter a cable tunnel. The walking device has the walking ability on uneven terrains. That means, the walking device is capable of not only walking through driven wheels, but also passing through steps and different convex-concave road surfaces through a crawler belt. Therefore, the cable guiding car is enabled to guide the cable to smoothly pass through the cable tunnel. When the cable shaft of the cable folding and unfolding device is rotated, the cable wound onto the cable shaft is laid through a cable guiding device. The cable folding and unfolding device is matched with the cable guiding car to form a control sub-system that is convenient to operate and use.
Description
technical field [0001] The invention relates to the field of cable laying, in particular to a cable tunnel lead system. Background technique [0002] Cable tunnels or cable ducts usually have a small space. When laying cables, if the cable tunnels or cable ducts are short and the interior is relatively smooth, the cables can be directly led into the cable tunnels or cable ducts to complete the laying. However, the cable tunnel or cable duct is easy to enter silt, stones, glass fragments, sand and other sundries, so that the cable laying will not be completed smoothly. If the cable tunnel or cable duct has a large diameter, it needs to be laid manually, which brings great safety hazards to personnel and low work efficiency. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned prior art, the object of the present invention is to provide a cable tunnel leading system, including: a cable car, a cable retracting device, a control subs...
Claims
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IPC IPC(8): H02G1/08
CPCH02G1/088
Inventor 刘志潘猛张肖肖孙海辉李娟
Owner STATE GRID SHANDONG ELECTRIC POWER CO BOXING POWER SUPPLY CO