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Building construction lifting device

A technology for building construction and adjusting devices, which is applied in construction, building construction, and building material processing, and can solve problems such as uneven weight distribution, high risk, and material scattering, so as to avoid material scattering, good adjustment, and The effect of accurate length

Inactive Publication Date: 2021-11-02
肖宏耀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a building construction hoisting device, which solves the problem that the hoisting device used in the current construction site usually uses a single-strand steel cable for hoisting. During the hoisting process, materials will slosh, which may easily cause materials to scatter. The risk is high, and due to the uneven weight distribution, the steel cable will be deformed after a long period of use, which will easily cause the problem of tilting the material during the lifting process

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-3 , the present invention provides a technical solution: a building construction lifting device, specifically comprising:

[0036] Reel 1, both ends of the reel 1 are rotatably connected with a positioning plate 2, the outer side of the reel 1 is provided with a first reel groove 3 and a second reel groove 4, the first reel groove 3 and the second reel groove 4 run through Set symmetrically at the center of the reel 1;

[0037] A fixed plate 5, both sides of the fixed plate 5 are fixedly connected with an inner reel 6 through bearings, and the end of the inner reel 6 away from the fixed plate 5 is connected with an adjustment device 7, and the adjustment device 7 is fixedly connected with the inner wall of the end of the reel 1;

[0038] Fine-tuning device 8, the top of the fine-tuning device 8 is connected to the inner reel 6 through a steel cable 9, a through hole 10 is opened on the side of the reel 1, and the end of the steel cable 9 away from the fin...

Embodiment 2

[0043] see Figure 1-4 On the basis of Embodiment 1, the present invention provides a technical solution: the fine-tuning device 8 includes a spiral telescopic rod 81, and the top and bottom of the spiral telescopic rod 81 respectively pass through and are fixedly connected with a fixed plate 82 and a support plate 83, and the top of the support plate 83 Set limit slideway 84, the limit slideway 84 inner wall is slidingly connected with screw rod 85, the top tube of screw rod 85 rubs and mixes support disc 83 and is threadedly connected with nut 86, and the top of spiral telescopic rod 81 is fixedly connected with the bottom of steel cable 9, and the spiral telescopic The bottom of the rod 81 is fixedly connected with the lifting plate 12 through a cable, and a fine-tuning device 8 is provided. Since the minimum unit of relative rotation between the ring gear 72 and the toothed disc 74 is the width of one tooth, when two groups of steel cables 9 When the length error is less t...

Embodiment 3

[0045] see Figure 1-5 , on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the support device 11 includes a support base 111, and the top of the support base 111 is fixedly connected with an arc-shaped brace 112, and the two ends of the top of the arc-shaped brace 112 are respectively The support column 113 is connected by the rotation of the bracket, the support seat 111 is arranged on the bottom of the inner wall of the through hole 10, the top of the support column 113 is slidably connected with the steel cable 9, and the support device 11 is provided, and the communication with the steel cable 9 can be changed through the support device 11. The radian of the inner wall of the hole 10 and the bending degree of the smaller steel cable 9 are convenient for protecting the steel cable 9, and a support column 113 is provided. The friction of the hole 10 is better in protection.

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Abstract

The invention discloses a building construction lifting device. The building construction lifting device specifically comprises a winding drum, a fixing plate and a fine adjustment device, wherein the two ends of the winding drum are rotationally connected with positioning plates through bearings, a first winding groove and a second winding groove are formed in the outer side of the winding drum, and the first winding groove and the second winding groove penetrate through the center of the winding drum and are symmetrically arranged; the two sides of the fixing plate are fixedly connected with inner winding shafts through bearings, the ends, far away from the fixing plate, of the inner winding shafts are connected with adjusting devices, and the adjusting devices are fixedly connected with the inner wall of the end part of the winding drum; and the top of the fine adjustment device is connected with the inner winding shafts through steel cables, through holes are formed in the side surface of the winding drum, and the ends, far away from the fine adjustment device, of the steel cables extend into the winding drum through the through holes. The invention relates to the technical field of building construction. According to the building construction lifting device, transverse shaking of a lifting plate in the lifting process can be avoided, material scattering is avoided, the use safety is good, the inclination of the lifting plate caused by deformation of the steel cables can be avoided, and the adjustability is good.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a building construction lifting device. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes basic engineering construction. , main structure construction, roofing engineering construction, decoration engineering construction, etc., at the construction site, anchoring devices are often required to anchor some temporarily erected equipment to ensure its stable work and ensure operational safety. At present, the hoisting device used in the construction site usually uses a single-strand steel cable for hoisting. During the hoisting process, the material will slosh, which will easily c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16
CPCE04G21/16
Inventor 肖宏耀
Owner 肖宏耀
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