Coal mine gas discharge pipe conveying machine
A technology for pipe feeder and coal mine gas, which is applied in the direction of pipes/pipe joints/pipes, mechanical equipment, pipe laying and maintenance, etc., can solve the problems of reducing the installation efficiency of discharge pipes, increasing the labor intensity of operators, and reducing labor Strength, the effect of improving installation efficiency
Pending Publication Date: 2022-05-06
SHANDONG JIAOTONG UNIV +1
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Problems solved by technology
[0002] In the mining process of coal mines and other mines, a certain amount of gas is usually released. In order to ensure the safety of underground operations, it is necessary to regularly discharge the gas in the mine. The existing gas discharge operation is at the top of the mine roadway. Open a through hole on the wall, and then manually connect the gas discharge pipes end to end into the through hole one by one to form a passage for gas discharge. If the roadway is located under the ground for a long distance, many discharge pipes are required to form a discharge passage This will bring unbearable pressure to the operators who perform pipe jacking, which not only greatly increases the labor intensity of operators, but also reduces the installation efficiency of discharge pipes
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[0020] A coal mine gas discharge pipe feeding machine according to the present invention, such as Figure 1-Figure 3 As shown, there is a vertical pole 1, the pole 1 is equipped with a sleeve 2, and a height adjustment device is arranged between the sleeve 2 and the pole 1, and the height adjustment device can drive the sleeve 2 along the pole. 1 in the lengthwise direction, so as to adjust the height of the overall device to adapt to roadways of different height types, and complete the supporting installation of the device. A discharge pipe clamping and lifting mechanism is also installed on the vertical pole 1. The discharge pipe clamping and lifting mechanism can realize the clamping, guiding and feeding of the gas discharge pipes, complete the installation of the gas discharge pipes one by one and send them into the through hole Inside.
[0021] The discharge pipe clamping and lifting mechanism includes a mounting seat 3 arranged on the vertical rod 1, and both ends of th...
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A coal mine gas discharge pipe conveying machine comprises a vertical rod which is vertically arranged, a sleeve is installed on the vertical rod in a matched mode, a height adjusting device is arranged between the sleeve and the vertical rod, the height adjusting device can drive the sleeve to move in the length direction of the vertical rod, and a discharge pipe clamping and lifting mechanism is further installed on the vertical rod. The coal mine gas discharge pipe conveying machine has the beneficial effects that upward guiding and feeding of discharge pipes are achieved, then end-to-end one-by-one installation of the discharge pipes is completed, a height adjusting device is further installed on the vertical rod, the height of the whole device can be adjusted according to different height positions in a roadway, and the pipe conveying machine is convenient to use and high in practicability. According to the device, supporting installation in a roadway is achieved, follow-up normal discharge pipe installation operation is guaranteed, traditional manual jacking operation can be replaced by the device, the labor intensity is lowered, and the installation efficiency of the discharge pipe is effectively improved.
Description
technical field [0001] The invention relates to the technical field of mine gas discharge equipment, in particular to a coal mine gas discharge pipe feeder. Background technique [0002] In the mining process of coal mines and other mines, a certain amount of gas is usually released. In order to ensure the safety of underground operations, it is necessary to regularly discharge the gas in the mine. The existing gas discharge operation is at the top of the mine roadway. Open a through hole on the wall, and then manually connect the gas discharge pipes end to end into the through hole one by one to form a passage for gas discharge. If the roadway is located under the ground for a long distance, many discharge pipes are required to form a discharge passage This will bring unbearable pressure to the operator who performs pipe jacking, which not only greatly increases the labor intensity of the operator, but also reduces the installation efficiency of the discharge pipe. Conten...
Claims
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IPC IPC(8): F16L1/036F16L1/06B66F19/00B66F13/00F16H37/12
CPCF16L1/036F16L1/06B66F19/00B66F13/00F16H37/12
Inventor 晁鲁强邴文法岳崇平
Owner SHANDONG JIAOTONG UNIV