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Rail transferring apparatus for electric power tunnel inspection device at guide rail crossroad

A technology for power tunnels, guide rails, used in electrical equipment, transportation and packaging, railway car body parts, etc. for manipulating turnouts or line breakers

Active Publication Date: 2015-11-11
康威通信技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the way of the train turnout is not suitable for the track of the inspection equipment in the tunnel, which puts forward different requirements for the inspection equipment in the tunnel to pass the turnout

Method used

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  • Rail transferring apparatus for electric power tunnel inspection device at guide rail crossroad
  • Rail transferring apparatus for electric power tunnel inspection device at guide rail crossroad

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] In order for the equipment to pass through the T-shaped turnout, two conditions need to be met: 1. The main road and the secondary road that intersects with the main road must be tangent at the same point, so that the two have a common tangent point for sharing; 2. , when the main road is connected, the gap between the secondary road and the main road interface should be enough to allow the vehicle body to pass through, and when the secondary road is connected, the gap between the main road and the secondary road interface should also allow the vehicle body to pass through.

[0020] The fork road is composed of two intersecting road sections AB. If a device is allowed to pass through this intersection and travel along the A road section, it must be required that the A road section it wants to pass through can be unblocked, while the other road sec...

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PUM

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Abstract

The invention discloses a rail transferring apparatus for an electric power tunnel inspection device at a guide rail crossroad. The rail transferring apparatus comprises a movable straight rail, a movable curved rail, a movable rail support, connecting and fixing supports, support pulleys, a driving motor, a driving arm, a driving connecting rod, slide rails and a travel switch. The movable straight rail and the movable curved rail are fixed to the movable rail support through the corresponding connecting and fixing supports, the support pulleys are fixed to the two ends of the movable rail support, and the support pulleys are clamped on the slide rails, so that the movable straight rail and the movable curved rail can slide in the slide rails. The driving motor is mounted on the slide rails; the driving motor is connected to the driving arm; the driving arm is connected to the driving connecting rod; the driving connecting rod is connected to the movable rail support through a driving bearing joint; the travel switch is fixed to one slide rail; and a travel switch top plate is fixed to the movable rail support. According to the invention, a problem that a conventional electric power tunnel inspection device cannot inspect crossing lines in a tunnel is solved, the electric power tunnel inspection device can pass the crossroad through the rail transferring apparatus, and the rail transferring apparatus has practical significance for mobile inspection in the electric power tunnel.

Description

technical field [0001] The invention relates to a track changing device for power tunnel inspection equipment on a guide rail branch. Background technique [0002] Urban power tunnels are widely distributed, and there are often crossings, such as common T-shaped crossings. For the track mobile equipment patrolling in the tunnel, if you want to inspect the crossing routes, you must pass through the crossroads, just like trains passing through crossing crossroads. Same, but for trains, the body is on top of the tracks, passing the wheels in the switches. [0003] For the inspection equipment in the tunnel, it is generally used to hang on the track, and the monitoring equipment is suspended below, and the lens is not blocked below, so the body should cover the guide rail under normal circumstances, which is different from the train track. The train passes the turnout It just passes through the wheels, while the inspection equipment passes through a large part of the body, or e...

Claims

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Application Information

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IPC IPC(8): B61L5/06
Inventor 崔伟邱雷杨震威
Owner 康威通信技术股份有限公司
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