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A rack for building materials

A technology for carrying frames and building materials, which is applied in the processing of building materials, construction, lifting frames, etc. Dynamic effect, the effect of preventing sudden drop

Active Publication Date: 2022-04-12
中诚地丰建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the related technologies mentioned above, after a long period of use, the connecting rope is easily broken due to wear and tear, causing the lifting platform to fall directly, posing a safety hazard

Method used

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  • A rack for building materials
  • A rack for building materials
  • A rack for building materials

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Embodiment Construction

[0034] The following is attached Figure 1-4 The application is described in further detail.

[0035] The embodiment of the present application discloses a rack for housing and building materials.

[0036] Such as figure 1 As shown, a housing construction material carrying frame includes a frame 1, a platform 2 and a lifting platform 3, the platform 2 is fixedly arranged on the frame 1, and the lifting platform 3 is fixedly connected with a stay rope 301, and the platform 2 is provided with a Drive the driving assembly 4 that pulls the pull cord 301 up and down.

[0037] Such as figure 1 , 2 As shown, the driving assembly 4 includes a winding wheel 41 and a driving motor 42 , the frame body 21 is fixedly arranged on the platform 2 , and the winding wheel 41 is rotatably arranged on the frame body 21 . A stay cord 301 is wound around the reel 41 , and the other end of the stay cord 301 is fixedly connected to the lifting platform 3 . The drive motor 42 is fixedly arranged...

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Abstract

The application relates to a rack for housing building materials, which belongs to the technical field of housing construction, and includes a rack, a platform and a lifting platform. The drive assembly of the pull rope lifting; the frame is provided with a guide rope along the vertical direction, and a guide pipe is provided on the guide rope, which is fixedly connected with the lifting platform. The side wall of the guide tube away from the lifting platform is perpendicular to the A slide bar is provided for sliding in the direction of the stay cord, the slide bar is provided with a friction block, the guide tube is provided with an elastic member, and the slide bar is provided with a stopper for limiting the position of the slide bar. When the pull rope breaks, the acceleration of the lifting platform near the guide rope is smaller than the acceleration of the lifting platform away from the guide rope, which causes the lifting platform to tilt outward. At this time, the friction block moves toward the guide rope and contacts with the guide rope. Clamping, thereby increasing the frictional resistance of the guide tube, slowing down the descending speed of the lifting platform, and improving safety.

Description

technical field [0001] The application relates to the technical field of house construction, in particular to a rack for carrying building materials. Background technique [0002] Housing construction refers to all kinds of housing construction and its auxiliary facilities. In the process of housing construction, some housing construction materials, such as steel bars and steel materials, are often used, and it is inconvenient to transport them manually, so Housing building materials carrying frame is mainly used to transport some housing building materials. [0003] The Chinese patent with the authorized notification number CN207063468U discloses a housing construction carrying frame, which includes a platform and feet for supporting the platform. The platform is also provided with a lifting platform, and the lifting platform is also provided with several connecting rings. Several connecting rings are provided with connecting ropes, and the side of the connecting ropes awa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/02B66F7/28B66D5/16E04G21/16
CPCB66F7/02B66F7/28B66D5/16E04G21/16
Inventor 亢鸿昌
Owner 中诚地丰建设集团有限公司
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