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Construction device for slotting transverse seam and vertical seam of wall body

A construction device and vertical seam technology, applied in the field of grinding tools, can solve problems such as low construction safety, slow grinding, and poor construction quality, and achieve the effects of reducing safety risks, increasing construction speed, and good construction quality

Active Publication Date: 2021-10-12
SHANGHAI NO 4 CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of slow grinding, poor construction quality and low construction safety in grinding damaged brick joints when repairing the brick wall surface of existing buildings, the invention provides a machine for opening horizontal and vertical joints of walls construction device

Method used

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  • Construction device for slotting transverse seam and vertical seam of wall body
  • Construction device for slotting transverse seam and vertical seam of wall body
  • Construction device for slotting transverse seam and vertical seam of wall body

Examples

Experimental program
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Effect test

Embodiment 1

[0068] Such as figure 1 As shown, the present embodiment provides a construction device for synchronous opening of horizontal seams and vertical seams of walls, and the construction device includes guide rail 10, lifting device 20, tire frame 30, transverse seam grinding mechanism 40 and vertical seam Grinding mechanism 50.

[0069] combine figure 1 and figure 2 As shown, the two guide rails 10 are arranged in parallel and at intervals; the lifting device 20 is arranged on the guide rails 10 and can move along the length direction of the guide rails.

[0070] Combine below Figures 1 to 2 and Figure 23 , Figure 24 As shown, the connection method of the guide rail is further described. When opening the wall 1, the guide rail 10 is fixed on the scaffold 2. Of course, the guide rail 10 can also be fixed on other support structures, and the structural form of the support structure is not limited. Further, a verticality adjustment device is provided on the opposite side o...

Embodiment 2

[0089] This embodiment provides a construction method for synchronous opening of horizontal joints and vertical joints of the wall, the following in conjunction with Embodiment 1 and Figure 1 to Figure 24 Describe the construction method further. The construction methods include:

[0090] S1. Set up a supporting device at a suitable position of the wall 1 to be constructed, and install a construction device for synchronous opening of the horizontal and vertical joints of the wall; The construction equipment specifically includes:

[0091] S1-1. Two guide rails 10 are vertically spaced and fixed on the support device, and the side of the guide rail facing the wall 1 is provided with climbing teeth 11 along the height direction;

[0092] S1-2. A lifting device 20 is provided on the guide rail 10, the lifting device includes a lifting drive motor 21, and the lifting drive motor can drive the lifting device to move along the length direction of the guide rail;

[0093] S1-3. I...

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Abstract

The invention discloses a construction device for slotting a transverse seam and a vertical seam of a wall. The construction device comprises guide rails, lifting devices, a jig frame, a transverse seam polishing mechanism and a vertical seam polishing mechanism, wherein the lifting devices are arranged on the guide rails, the left end and the right end of the jig frame are fixedly connected with the lifting devices on the two guide rails respectively, the transverse seam polishing mechanism is used for transverse seam construction and comprises a translation mechanism, a limiting device, a movable connecting rod, a transmission rod, a polishing driving motor and a cutter head, and the two ends of the vertical seam polishing mechanism are fixedly connected with the lifting devices on the guide rails and used for vertical seam construction. The construction device can achieve synchronous construction of the transverse seam and the vertical seam, has the advantages of being high in construction efficiency, high in slotting precision and good in construction quality, can achieve mechanical and automatic construction, and greatly reduces the safety risk of construction.

Description

technical field [0001] The invention relates to a grinding tool for building repairs, in particular to a construction device for opening horizontal and vertical joints of walls. Background technique [0002] When repairing the brick wall of an existing building, it is necessary to polish off the original damaged brick joints and use a special repair agent to repair them again. The process of grinding the damaged brick joints is often called cracking. The conventional process of opening the seam is to manually use a hand-held angle grinder to gradually grind along the original brick seam. For a brick seam, it is necessary to polish the upper bevel and lower bevel, and use a special tool to remove the remaining wedge-shaped protrusions after grinding. Slow, complicated process, and the construction effect fluctuates greatly due to the limitation of the technical level of workers. [0003] In addition, if the height of the building is high, workers need to climb to work, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02B24B7/18B24B27/06B24B41/04B24B41/02B24B47/12B24B47/06B24B41/00B24B49/00
CPCE04G23/0296B24B7/182B24B7/186B24B27/0683B24B27/0608B24B41/04B24B41/02B24B47/12B24B47/06B24B41/007B24B49/00
Inventor 任瑛楠谷志旺王伟茂张波张少伟陈雪峡孙沈鹏蔡观生何娇
Owner SHANGHAI NO 4 CONSTR
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