a construction tower crane
A technology for building towers and tower cranes, applied in the directions of load hanging components, transportation and packaging, cranes, etc., can solve problems such as difficult tower crane maintenance, unfavorable building construction, and easy construction accidents, avoiding signal transmission delays and high practical value. Effect
Active Publication Date: 2021-11-12
南京百瑞工程机械有限公司
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Problems solved by technology
[0002] The construction tower crane is the equipment used for the original transfer in the construction site. The use of the construction tower crane for the transportation of construction materials can effectively save manpower and the use of vehicles. However, because the construction materials are suspended during the transportation process, it is generally It is required that there should be no personnel under the tower crane, but during normal operation, some uninformed personnel are likely to break into the dangerous area, which leads to construction accidents, and the tower crane itself is also prone to failure. If the fault signal of the tower crane cannot be communicated in time, It is difficult for ground personnel to quickly repair the tower crane, which is not conducive to the smooth progress of construction
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the technical solutions in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1 to Figure 4 , the present invention provides a technical solution: a construction tower crane, including a revolving base 1 fixedly installed with the body of the tower crane by bolts, a revolving docking seat 10 is welded and installed on the revolving base 1, and a revolving docking seat 10 is installed with a revolving base through a bearing. seat 12, and the second ring gear 11 is arranged on the rotary seat 12, and the first m...
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The invention relates to the technical field of tower cranes, in particular to a construction tower crane, which includes a revolving base fixedly installed on the tower crane body through bolts, and is characterized in that a revolving docking seat is welded and installed on the revolving base, and a revolving docking seat is installed on the revolving docking seat through bearings. seat, and the second ring gear is arranged on the rotary seat. The beneficial effects are: the building tower crane structure designed by the present invention can effectively use light signals, sound wave signals and wireless signals to convey danger signals and fault signals, and can also realize the detection of danger signals and fault signals through the first spotlight and the first loudspeaker. The directional transmission of the signal, at the same time, the operator in the control room of the tower crane can also conveniently judge whether the personnel in the corresponding area on the ground have received the corresponding information through the first camera and the second camera, thus ensuring that the danger signal is detected in the first time. can be conveyed correctly.
Description
technical field [0001] The invention relates to the technical field of tower cranes, in particular to a construction tower crane. Background technique [0002] The construction tower crane is the equipment used for the original transfer in the construction site. The use of the construction tower crane for the transportation of construction materials can effectively save manpower and the use of vehicles. However, because the construction materials are suspended during the transportation process, it is generally It is required that there should be no personnel under the tower crane, but during normal operation, some uninformed personnel are likely to break into the dangerous area, which leads to construction accidents, and the tower crane itself is also prone to failure. If the fault signal of the tower crane cannot be communicated in time, It is difficult for ground personnel to quickly repair the tower crane, which is not conducive to the smooth progress of building construc...
Claims
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IPC IPC(8): B66C23/16B66C23/62B66C13/40B66C23/88
CPCB66C13/40B66C23/16B66C23/62B66C23/88
Inventor 孟召阳
Owner 南京百瑞工程机械有限公司