A tower crane spray dust removal structure and method
A technology of tower crane and spray tube, which is applied in the field of tower crane spray and dust removal structure, which can solve the problems of inconvenient installation, high cost, poor spray and dust prevention effect, etc.
Active Publication Date: 2021-07-06
蓝城乐居建设管理集团有限公司
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Problems solved by technology
[0003] The invention overcomes the shortcomings of the tower crane spraying system, such as complex structure, inconvenient installation, high cost, and poor spray dustproof effect during the lifting and lowering of objects, and provides a tower crane spray dust removal structure and method, a tower crane spray dust removal structure Simple, easy to install, low cost, spraying is carried out during the process of lifting and lowering the objects, and the effect of spraying and dust prevention is good
Method used
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Embodiment
[0020] Embodiment: a tower crane spray dust removal structure (see attached figure 1 to attach Figure 5), including the water storage tank 2 installed on the upper part of the tower body 1, the spray mechanism installed on the boom 3 of the tower crane and the hanger 4, the liftable sling 5 is installed on the hanger, and the lower end of the sling is connected to a closed spray Cylinder 6, the piston 7 is suitable for installation in the spray cylinder, the piston is connected to the suspension rod 8, the suspension rod extends out of the lower end of the spray cylinder, the lower end of the suspension rod is connected to the hook 9, and the piston in the spray cylinder is installed between the bottom surface of the spray cylinder Return spring 10, the return spring is set on the suspender, the piston abuts against the upper end of the spray tube, and the side wall of the spray tube is provided with a ring-shaped spray cavity 11, between the spray cavity and the upper end of...
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The invention discloses a tower crane spraying and dust removal structure and method, aiming to solve the problems of complex structure of the tower crane spraying system, inconvenient installation, high cost, and poor spraying and dustproof effect during the lifting and lowering of objects. The invention includes a water storage tank, a spray mechanism, and a hanger installed on the upper part of the tower body. A liftable sling is installed on the hanger. The lower end of the sling is connected to a closed spray tube. Connect the boom, the lower end of the boom is connected to the hook, and a return spring is installed between the piston in the spray tube and the bottom surface of the spray tube. There is a ring-shaped spray cavity on the side wall of the spray tube. The spray cavity and the spray tube There are water outlet pipes connected between the upper ends and between the spray chamber and the lower end of the spray tube. The upper and lower ends of the spray tube are provided with water inlet holes, and a water inlet check valve is installed in the water inlet holes. The water inlet holes and the water storage tank The water inlet pipes are connected between them, and the lower end of the spray cylinder near the edge is provided with a number of spray holes connected with the spray chamber, and the spray holes are connected with the lower spray head.
Description
technical field [0001] The invention relates to a tower crane, more specifically, it relates to a tower crane spray dust removal structure and method. Background technique [0002] In order to reduce the dust generated during the construction process, many tower cranes are now equipped with water mist spray systems to spray water mist on the construction work position, which greatly reduces dust pollution, but this type of water mist spray The shower system has complex structure, inconvenient installation and high cost. Tower cranes tend to generate dust when lifting and lowering objects, and this type of sprinkler system cannot perform targeted spraying on the process, making the dust-proof effect of the process poor. Contents of the invention [0003] The invention overcomes the shortcomings of the tower crane spraying system, such as complex structure, inconvenient installation, high cost, and poor spray dustproof effect during the lifting and lowering of objects, and ...
Claims
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IPC IPC(8): B01D47/06
CPCB01D47/06
Inventor 裘黎明王珏蓉裘黎英刘鑫鑫金阳钱杰
Owner 蓝城乐居建设管理集团有限公司