Cable laying frame for mining machinery and using method thereof

Abstract

The invention discloses a cable laying frame for mining machinery and a using method thereof. The cable laying frame comprises a first supporting frame and a second supporting frame which are fixedly installed on the inner edge of a mine roadway, the first supporting frame and the second supporting frame are arranged in a crossed mode, and an upper clamping plate and a lower clamping plate are slidably connected to the outer surface of the first supporting frame; driving motors are fixedly mounted on the side faces of the first supporting frame and the second supporting frame correspondingly, and a flexible pad is fixedly mounted on the side, facing the upper clamping plate, of the lower clamping plate. According to the cable laying frame for the mining machinery and the using method thereof, the first supporting frame and the second supporting frame which are arranged on the side face of the mine roadway are used in cooperation, and the outer surfaces of multiple strands of cables are clamped in the clamping grooves between the upper clamping plate and the lower clamping plate; therefore, a plurality of layers and strands of cables can be quickly fixed on the laying frame from the upper side of the roadway, the cables do not need to be transported into the roadway and then lifted to the laying frame, and a large amount of carrying and mounting time is saved.

Description

technical field [0001] The invention relates to the field of mining machinery, in particular to the field of a cable laying frame for mining machinery and a use method thereof. Background technique [0002] Nowadays, the usual method of laying cables in mines is to excavate the foundation pit first, then put the cable trench into the foundation pit, and then put the cable on the cable support in the cable trench, because the cable support is fixed in the cable trench On the inner wall of the trough, when placing the cable, the construction personnel need to transport the cable into the roadway and then lift it up and fix it on the laying frame. We found that there are some problems in the way of cable laying for mining machinery today. First, the temperature in the mine is characterized by high temperature. , high humidity, large temperature difference, due to the large temperature difference between day and night under the mine, and the physical properties of cables and wir...

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Problems solved by technology

[0002] Nowadays, the usual method of laying cables in mines is to excavate the foundation pit first, then put the cable trench into the foundation pit, and then put the cable on the cable support in the cable trench, because the cable support is fixed in the cable trench On the inner wall of the trough, when placing the cable, the construction personnel need to transport the cable into the roadway and then lift it up and fix it on the laying frame. We found that there are some problems in the way of cable laying for mining machinery today. First, the temperature in the mine is characterized by high temperature. , high humidity, large temperature difference, due to the large temperature difference between day and night under the mine, and the physical properties of cables and wires are the same, thermal expansion and contraction will occur, and because the space under the mine is relatively narrow, the cables are fixed on the laying frame , it is impossible to reserve a section of sagging line like the outer frame wire, so that the service life of the cable will be reduced due to thermal expansion and contraction. A lot of time for handling and installation, and it is impossible to guarantee that the cable will not slip during the downward movement when it is put in from the upper part of the roadway, which will cause the cable to scatter and the safety is poor. In view of this, we propose a cable for mining machinery Laying frame and its use method

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