A tower cloth machine
A distributing machine and tower technology, which is applied in the processing of building materials, construction, building construction, etc., can solve the problems of inability to meet the needs of large-scale distribution, large hydraulic power, and large space occupied by the folding mechanism.
Active Publication Date: 2015-12-02
CHINA NUCLEAR IND HUAXING CONSTR
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Problems solved by technology
However, its folding mechanism not only takes up a lot of space, but also adopts the same folding mechanism between the distribution arms at all levels, which can only be stretched when the piston rod of the oil cylinder is stretched out. Therefore, the required hydraulic power is large, and it is difficult to combine more distribution arms. Unable to meet a wide range of fabric needs
Method used
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[0015] The tower distributing machine of present embodiment is as figure 1 As shown, it includes the slewing mechanism 2 supported on the tower base 1, the balance arms 4 located on both sides of the slewing mechanism 2 and the five-stage foldable distribution booms 3-1 (first stage), 3-2 (second stage ), 3-3 (third level), 3-4 (fourth level), 3-5 (fifth level) consisting of cloth arm 3 (see figure 2 ), the first-stage distribution boom 3-1 is connected to the slewing mechanism 2 on the tower base (it can be fixedly connected, or hinged and supported by an oil cylinder to become a foldable link), after which the adjacent distribution booms of all levels are hinged to each other. Between the two adjacent places 3-1, 3-2 (the first and second stages) and 3-2, 3-3 (the second and third stages) of the placing boom in the rear section of the placing arm 3 Respectively equipped with stretching, opening and folding top support oil cylinders 5-1, 5-2. The rear end of the cylinder b...
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The invention relates to a tower type material distributor, and belongs to the technical field of building construction. The distributor comprises a revolving mechanism, a balancing arm and a material distributing arm, wherein an ejecting oil cylinder is mounted at the back section of the material distributing arm; the back end of a cylinder body of the ejecting oil cylinder is hinged on a material distributing rod; the front end of a piston of the ejecting oil cylinder is synchronously hinged with one end of a long connecting rod and one end of a short connecting rod; the other end of the long connecting rod is hinged with an after-grade material distributing rod; the other end of the short connecting rod is hinged with a front-grade material distributing rod; a reverse supporting oil cylinder is mounted at the front section of the material distributing arm; a cylinder body of the reverse supporting oil cylinder is hinged on the material distributing rod; the front end of the reverse supporting oil cylinder is hinged with one of external angles of a triangular frame of which the internal angles are hinged on the material distributing rod; another external angle of the triangular frame is hinged with one end of a connecting rod; and the other end of the connecting rod is hinged with the front-grade material distributing rod. The back section adopts the ejecting oil cylinder having a stronger acting force than the reverse supporting oil cylinder, so that the distributor is reasonable; and the oil charging and the oil pumping of the ejecting oil cylinder and the reverse supporting oil cylinder are complementary, and the utilization of hydraulic power is reasonable, so that the demands of building material distribution in a larger range can be satisfied.
Description
technical field [0001] The invention relates to concrete distributing equipment, in particular to a tower distributing machine suitable for concrete construction of tall and large buildings, belonging to the technical field of building construction. Background technique [0002] With the rapid development of the economy, more and more tall buildings need to be constructed. At present, the concrete distribution equipment used in construction has a small distribution range and low height. When constructing tall buildings, it is necessary to repeatedly move the concrete distribution equipment to meet the construction needs. The construction efficiency is low and the cost is high. [0003] The search found that the improvements given by the existing Chinese patents of the distribution machine focus on combining it with the lifting function, such as the "Platform Arm Lifting and Boom Type Distribution Machine" with application number 93218505.3 , Application No. 95230700.6 "Comb...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): E04G21/04
Inventor 代永明丁水涛
Owner CHINA NUCLEAR IND HUAXING CONSTR