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Camera device for observing lifting hook hoisting in tower crane cab and use method

A camera device, cab technology, applied in the direction of transportation and packaging, load hanging components, cranes, etc., to achieve the effect of easy maintenance

Pending Publication Date: 2022-03-08
JIANGSU NANTONG NO 2 CONSTR ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention hopes to provide a camera device and a usage method for observing hook hoisting in the tower crane cab, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option

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  • Camera device for observing lifting hook hoisting in tower crane cab and use method
  • Camera device for observing lifting hook hoisting in tower crane cab and use method
  • Camera device for observing lifting hook hoisting in tower crane cab and use method

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Embodiment Construction

[0038] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0039] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] Such as Figure 1-7As shown, the embodiment of the present invention provides a camera device for observing hook hoisting in the tower crane cab, including a mounting assembly 1 and a tower crane body 2, the tower crane body 2 includes a rectangular plate 19 and a cab housing 21, and the mounting assembly 1 includes a mounting Groove 3, fixed rod 4, moving rod 5, ball 6, first spring 7, first inclined rod 8, groove 9, positioning rod 10, moving plate 11, second spring 12;

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Abstract

The invention provides a camera device for observing lifting hook hoisting in a tower crane cab, the camera device comprises a mounting assembly and a tower crane body, the tower crane body comprises a rectangular plate and a cab shell, and the mounting assembly comprises a mounting groove, a fixed rod, a movable rod, a ball, a first spring, a first inclined rod, a groove, a positioning rod, a movable plate and a second spring. An electric telescopic rod drives a moving plate to move, the moving plate drives a moving rod to slide on a fixed rod through a first inclined rod, the moving rod drives a ball to be separated from a clamping groove, a connecting plate drives a camera to move, and the camera drives a signal transmitter to move, so that surface dust cleaning and maintenance of the camera are facilitated. The motor drives the screw rod to rotate, the screw rod drives the transverse plate to move downwards, the transverse plate drives the rectangular block to slide on the corresponding square rod, the rectangular block moves and rotates through the second inclined rod, the second inclined rod drives the concentric-square-shaped plate to rotate on the displayer, the concentric-square-shaped plate drives the screen to incline, and the purpose that the screen is convenient to maintain is achieved.

Description

technical field [0001] The invention relates to the technical field of tower cranes, in particular to a camera device for observing hook hoisting in a tower crane cab and a method for using it. Background technique [0002] Tower crane is the most commonly used lifting equipment on construction sites, also known as "tower crane". , concrete, steel pipe and other construction raw materials. Tower crane is an indispensable equipment on the construction site. The function of the tower crane tip is to bear the upper load from the jib stay rope and the balance jib stay rope, and transmit it directly to the tower body structure through the turntable through the structural components such as the slewing tower, turntable, and seat. The top of the self-elevating tower has truncated cone column type, forward or backward inclined truncated cone column type, herringbone frame type and diagonal brace type. The lifting of the tower crane is directed by the ground, and the driver cannot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/16B66C13/46B66C13/54B66C23/62
CPCB66C13/16B66C13/46B66C13/54B66C23/62
Inventor 王健
Owner JIANGSU NANTONG NO 2 CONSTR ENG GRP
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