Electrical railway signal control cable branching box
A signal control and cable technology, applied in the field of sub-box equipment, can solve the hidden dangers of railway equipment and construction personnel, increase the labor intensity of construction personnel, and inconvenience maintenance and construction, so as to reduce construction difficulty and reduce bending Operation and use are convenient and efficient
Inactive Publication Date: 2016-10-26
刘庆芳
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Problems solved by technology
When it is necessary to repair railway equipment, due to the unfavorable external environment, the construction personnel do not have a good visual range. The personal safety of railway equipment and construction personnel has brought potential safety hazards
Moreover, since the equipment is installed on the ground, the construction personnel must adopt a squatting and bending posture during inspection and maintenance, which increases the labor intensity of the construction personnel and reduces work efficiency.
Method used
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] see Figure 1-2 , an embodiment provided by the present invention: a distribution box for electric railway signal control cables, including a cable distribution box housing 7 and a high-definition camera 10, and a distribution box upper cover 2 is installed on the top of the cable distribution box housing 7 , a buffer device 1 is installed on the upper cover 2 of the distribution box, and the upper cover 2 of the distribution box is connected with the t...
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The invention discloses an electrical railway signal control cable branching box. The electrical railway signal control cable branching box comprises a cable branching box casing and a high definition camera, wherein a to portion of the cable branching box casing is equipped with an upper branching box cover, the upper branching box cover is equipped with a buffer device, the upper branching box cover is connected with a tunnel top wall through a fastening bolt, a sealing ring is arranged between the fastening bolt and the upper branching box cover, the cable branching box casing is internally equipped with an AVR processor and a signal emitter, the signal emitter is arranged at a right side of the AVR processor, a left side of the cable branching box casing is equipped with a cable outlet, a right side of the cable branching box casing is equipped with a cable inlet, and a lower portion of the cable branching box casing is equipped with a camera foundation. The electrical railway signal control cable branching box is advantaged in that the high definition camera can record the environment situation of a tunnel, and the information can be emitted by the signal emitter to remote monitoring equipment to prompt workers for surveying when an accident occurs.
Description
technical field [0001] The invention relates to the technical field of branching box equipment, in particular to a branching box for electric railway signal control cables. Background technique [0002] With the rapid development of my country's transportation industry, the operating mileage of China's high-speed railway has exceeded 10,000 kilometers. Due to comprehensive consideration of various factors such as buildings, foundation deformation, less land occupation, environmental protection, and maintenance, the proportion of tunnels and bridges in the railway line design has been increased. High-speed rail construction requires the integration of safety, comfort, environmental protection and aesthetics. When it is necessary to repair railway equipment, due to the unfavorable external environment, the construction personnel do not have a good visual range. The personal safety of railway equipment and construction personnel has brought potential safety hazards. Moreover...
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IPC IPC(8): H02G3/10H02G3/14
CPCH02G3/105H02G3/14
Inventor 刘庆芳
Owner 刘庆芳