Automatic iron shoe placing system and using method thereof
An iron shoe and automatic technology, which is applied in the field of iron shoe automatic placement system, can solve the problems of troublesome iron shoe placement and great safety hazards, and achieve the effects of avoiding injuries, ensuring construction safety, and avoiding battery car slipping
Pending Publication Date: 2020-06-19
中建八局轨道交通建设有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defects of the prior art, and provide an automatic iron shoe placement system and its use method, which solves the problem of troublesome iron shoe placement and great safety hazards, and automatically puts down the iron shoes when the battery car brakes, without manual labor Placement, to avoid injury to the staff, and to avoid the battery car from slipping, which can ensure construction safety
Method used
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[0051] Install the bracket 11 on the battery car 21 close to the wheel 211. When the iron shoe 121 is in the initial position, there is a certain distance from the wheel 211. Try to rotate the rotating rod 12 to test whether the iron shoe 121 can be stuck between the wheel 211 and the track 22. If not, then adjust the angle between the iron shoe 121 and the rotating rod 12 by adjusting the pin 122 until it can be stuck between the wheel 211 and the track 22;
[0052] Utilize the air pipe to connect the control cylinder 13 with the brake cylinder of the battery car 21, so that the control cylinder 13 can be linked with the brake cylinder;
[0053] Braking the battery car 21, the air pressure of the brake cylinder increases, and the air pressure of the control cylinder 13 increases accordingly so that the piston rod stretches out to push the connecting plate 131 and the rotating shaft 132 to rotate together, and the protrusion 1321 on the rotating shaft 132 Turn upwards thereupo...
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The invention relates to an automatic iron shoe placing system and a using method thereof. The system comprises a support; a rotating rod, wherein one end of the rotating rod is rotatably mounted on the support, an iron shoe is mounted at the other end of the rotating rod, and the iron shoe is close to or far away from the wheel by rotating the rotating rod; and a control cylinder arranged on thesupport and used for controlling the rotating rod to rotate, wherein the control cylinder is communicated with a brake cylinder of a battery car to make the control cylinder linked with the brake cylinder. When the battery car is braked, the pressure in the brake cylinder is increased, and the pressure in the control cylinder is increased accordingly, so that a piston rod of the control air cylinder extends outwards to drive the rotating rod to rotate in the direction close to a wheel, the iron shoe is clamped between the wheel and the rail, and the battery car is prevented from sliding. The problems that iron shoes are troublesome to place and large in potential safety hazard are effectively solved, the iron shoes are automatically put down when the storage battery car brakes, manual placing is not needed, injuries to workers are avoided, sliding of the storage battery car is also avoided, and construction safety can be guaranteed.
Description
technical field [0001] The invention relates to the technical field of shield tunneling, in particular to an automatic placing system for iron shoes and a method for using the same. Background technique [0002] In the construction process of the shield method, the battery car is an indispensable means of transportation. When the battery car is parked, the iron shoes need to be stuck on the rails to prevent the battery car from slipping. At present, when the battery car is parked, most of the iron shoes need to be placed manually. The actual construction site often has The staff negligently forgot or did not place the iron shoes on the track as required, causing the battery car to slip, and even causing casualties. Iron shoes also need to be placed, which brings inconvenience to the staff. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, to provide an automatic placing system for iron shoes and its use me...
Claims
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IPC IPC(8): B61H7/04
CPCB61H7/04
Inventor 张哲李华飞吴浩凯田寿冯研超
Owner 中建八局轨道交通建设有限公司