Subway tunnel pipe joint machining equipment
A technology for processing equipment and tunnel tubes, which is applied in strengthening molding, manufacturing tools, ceramic molding machines, etc., and can solve problems such as low efficiency and high labor intensity
Active Publication Date: 2019-12-17
中建四局土木工程有限公司 +1
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Problems solved by technology
[0002] With the increase of vehicles in Chinese cities, road congestion is becoming more and more serious. Many third- and fourth-tier cities have begun to build subways. During the construction of subways, the first thing is to dig tunnels, and at the same time, cement pipes need to be installed in the tunnels. The existing cement pipes The production process is simple, and the loading, unloading and demoulding of materials are mainly done manually. This method is inefficient and labor-intensive.
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[0023] refer to Figure 1-Figure 7, a subway tunnel pipe joint processing equipment according to the present invention, comprising a rotary table 1, a transposition power mechanism 2, a frame body transfer lifting mechanism 3, a frame body transfer clamping mechanism 4, a material lifting and turning seat 5, a material lifting mechanism 6, and a mold Outer jacket 7, mold turning power mechanism 8, inner mold block 9, lifting seat plate 10, inner mold separating and ejecting power mechanism 11, material unloading hydraulic cylinder 12 and switch control box, said rotary table 1 is provided with transposition power mechanism 2. The frame transfer lifting mechanism 3 is fixed on the transposition power mechanism 2, the frame transfer clamping mechanism 4 is fixed on the frame transfer lifting mechanism 3, and the frame transfer clamping mechanism 4 is used For clamping and fixing the steel bar frame, the frame transfer elevating mechanism 3 is used to drive the frame transfer cla...
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The invention discloses subway tunnel pipe joint machining equipment. The cross section of a material lifting turnover seat is in a U shape, and a mold sleeve is arranged on the inner side of the material lifting turnover seat through a turnover power mechanism. A supporting plate is arranged on the lower portion of the mold sleeve, and walking wheels are fixedly arranged on the lower portion of the supporting plate. An inner mold block is arranged in the mold sleeve, and a lifting seat plate is fixedly arranged at one end of the inner mold block. Material unloading hydraulic cylinders are arranged on the two sides of the position between the lifting seat plate and the mold sleeve. An inner mold separating and jacking power mechanism for driving the inner mold block to move is arranged onthe lifting seat plate. A switching control box is electrically connected with an electric component in the equipment. The subway tunnel pipe joint machining equipment can automatically complete feeding and demolding, and is high in mechanical degree, low in labor intensity and higher in efficiency, and the production cost of a subway tunnel cement pipeline can be greatly reduced.
Description
technical field [0001] The invention relates to the technical field of subway cement pipeline production equipment, in particular to the technical field of subway tunnel pipe joint processing equipment. Background technique [0002] With the increase of vehicles in Chinese cities, road congestion is becoming more and more serious. Many third- and fourth-tier cities have begun to build subways. During the construction of subways, the first thing is to dig tunnels, and at the same time, cement pipes need to be installed in the tunnels. The existing cement pipes The production process is simple, and the loading, unloading and demoulding of materials are mainly done manually, which is inefficient and labor-intensive. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a subway tunnel pipe joint processing equipment, which can automatically complete the loading and demoulding of the equipment, has a high...
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IPC IPC(8): B28B21/60B28B21/82B28B21/90
CPCB28B21/60B28B21/82B28B21/90
Inventor 林国毅李攀陈家明吴城澍孙禹沙王红军付林芳何俊王文文
Owner 中建四局土木工程有限公司