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A platform for research: civil engineering, architecture and urbanism
Pneumatic concrete conveying and spraying equipment
The invention discloses pneumatic concrete conveying and spraying equipment. The pneumatic concrete conveying and spraying equipment structurally comprises moving wheels, a pneumatic conveying box, aconnector, an accommodating groove and a control cabinet. The moving wheels penetrate through the interior of the pneumatic conveying box. The connector is welded to the outer surface of the pneumaticconveying box and communicates with the pneumatic conveying box. Concrete inside the equipment is pushed by air pressure through the control cabinet at the rear end and then can be sprayed outwards.The sprayed concrete is received by strut angles and presses middle elliptical sags inwards to enable inward concave passages to be stressed to deform and generate required buffer change by followingthe stress state of an outer layer so that the concrete can bear a certain auxiliary force to be output forward. While the concrete falls off under the action of gravity, under propelling of air pressure, a lower layer also has remaining auxiliary pushing force. Forward pressing angles can press the concrete downwards under the gravity of the concrete to make the concrete be pushed inside. When reaching a certain full capacity, the concrete can be pushed upwards, a concrete inlet is reduced. When the quantity of the concrete is reduced, the inlet can be expanded.
本发明公开了一种气动输送混凝土喷洒的设备，其结构包括移动轮、气动输箱、衔口、置料格、操控箱，移动轮贯穿于气动输箱内部，气动输箱外表面焊接有衔口且相互贯通，通过后端的操控箱对其内部进行气压推动，让其能够对外侧喷洒出，让撑角兜住，其混凝土将把中椭囊往内抵压，使其内凹道一并受力形变，自身随外层的受力状态产生所需的缓冲变化，让其混凝土能够有一定的辅助力前输，能够在混凝土自身重力下垂的同时，在气压的推动下，下层还有其余的辅助推动力，顺压角能够在混凝土自身重力将其往下压动，使其置于内部，在混凝土达到一定满量时将会把其往上顶去，使得其的入口缩小，在量减少的同时，入口将会扩大。
Pneumatic concrete conveying and spraying equipment
The invention discloses pneumatic concrete conveying and spraying equipment. The pneumatic concrete conveying and spraying equipment structurally comprises moving wheels, a pneumatic conveying box, aconnector, an accommodating groove and a control cabinet. The moving wheels penetrate through the interior of the pneumatic conveying box. The connector is welded to the outer surface of the pneumaticconveying box and communicates with the pneumatic conveying box. Concrete inside the equipment is pushed by air pressure through the control cabinet at the rear end and then can be sprayed outwards.The sprayed concrete is received by strut angles and presses middle elliptical sags inwards to enable inward concave passages to be stressed to deform and generate required buffer change by followingthe stress state of an outer layer so that the concrete can bear a certain auxiliary force to be output forward. While the concrete falls off under the action of gravity, under propelling of air pressure, a lower layer also has remaining auxiliary pushing force. Forward pressing angles can press the concrete downwards under the gravity of the concrete to make the concrete be pushed inside. When reaching a certain full capacity, the concrete can be pushed upwards, a concrete inlet is reduced. When the quantity of the concrete is reduced, the inlet can be expanded.
本发明公开了一种气动输送混凝土喷洒的设备，其结构包括移动轮、气动输箱、衔口、置料格、操控箱，移动轮贯穿于气动输箱内部，气动输箱外表面焊接有衔口且相互贯通，通过后端的操控箱对其内部进行气压推动，让其能够对外侧喷洒出，让撑角兜住，其混凝土将把中椭囊往内抵压，使其内凹道一并受力形变，自身随外层的受力状态产生所需的缓冲变化，让其混凝土能够有一定的辅助力前输，能够在混凝土自身重力下垂的同时，在气压的推动下，下层还有其余的辅助推动力，顺压角能够在混凝土自身重力将其往下压动，使其置于内部，在混凝土达到一定满量时将会把其往上顶去，使得其的入口缩小，在量减少的同时，入口将会扩大。
Pneumatic concrete conveying and spraying equipment
一种气动输送混凝土喷洒的设备
QIAN XIULI (author)
2020-05-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste