Indoor wall surface high-position trepanning equipment

An inner wall, high-level technology, applied in stone processing equipment, stone processing tools, work accessories, etc., can solve problems such as danger, and achieve the effect of avoiding head warping

Pending Publication Date: 2022-03-25
何学星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the relatively high position of most openings, it is necessary to manually climb to the high place to open the hole, which is relatively dangerous. equipment

Method used

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  • Indoor wall surface high-position trepanning equipment
  • Indoor wall surface high-position trepanning equipment
  • Indoor wall surface high-position trepanning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A device for opening holes at high places on indoor walls, such as Figure 1-Figure 5 As shown, it includes a first fixed frame 1, a second fixed frame 2, a telescopic rod 21, a hole-turning knife 3, a driving mechanism 4 and a hole-turning mechanism 5, and a telescopic rod is fixed on the left middle side of the outer top of the first fixed frame 1. 21. The top of the telescopic rod 21 is fixedly connected with the second fixed frame 2, and the lower side of the left part of the second fixed frame 2 is rotatably provided with a hole-turning knife 3, which can make holes on the wall surface. On the first fixed frame 1 A driving mechanism 4 is provided, and the driving mechanism 4 can realize adjusting the height position of the hole turning knife 3. The driving mechanism 4 is connected to the second fixed frame 2 in rotation, and a hole turning mechanism 5 is arranged between the second fixed frame 2 and the hole turning knife 3. The hole turning mechanism 5 can realize...

Embodiment 2

[0035] On the basis of Example 1, such as image 3 and Figure 6 As shown, it also includes an ejector mechanism 6, and the ejector mechanism 6 includes a piston rod 61, a first hollow tube 62, an ejector rod 63, a piston barrel 64 and a first spring 65, and the outer top of the first fixed frame 1 is fixed in the middle There is a piston rod 61, the second fixed frame 2 bottom is fixedly connected with the first hollow tube 62, the first hollow tube 62 corresponds to the hole cutter 3, and the first hollow tube 62 is slided and rotated to be provided with a push rod 63. The rod 63 can realize the ejection of sundries in the hole cutter 3, the ejector rod 63 will pass through the hole cutter 3, the upper part of the piston rod 61 is slidably fitted with a piston barrel 64, the piston barrel 64 communicates with the first hollow tube 62, and the piston The barrel 64 is also fixedly connected with the second fixed frame 2 , and a first spring 65 is wound between the bottom of t...

Embodiment 3

[0040] On the basis of embodiment 1 and embodiment 2, such as image 3 and Figure 8 As shown, it also includes a weight-increasing device 8, which includes a weight-increasing frame 81, a second fixed block 82 and a limit rod 83, and a weight-increasing frame 81 is placed on the right side of the outer top of the first fixed frame 1, which can Placing an appropriate amount of counterweight in the weight-increasing frame 81 can avoid head tilting. The lower part of the outer left side of the weight-increasing frame 81 is fixed with a second fixed block 82 symmetrically front and back, and the middle part of the second fixed block 82 is fixed with a limit rod 83. The limit rod 83 is connected to the first fixing frame 1 through bolts.

[0041] Such as image 3 and Figure 8 As shown, the mobile device 9 is also included. The mobile device 9 includes a third fixed block 91, a rotating rod 92 and a pulley 93. The outer bottom of the first fixed frame 1 is fixedly connected wit...

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PUM

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Abstract

The invention relates to trepanning equipment, in particular to high-position trepanning equipment for an indoor wall surface. The high-altitude perforating equipment for the indoor wall needs to be designed, and the high-altitude perforating equipment is convenient for people to perforate a high altitude and is relatively safe. An indoor wall surface high-position trepanning device comprises a first fixing frame, a second fixing frame, a telescopic rod and a trepanning cutter, the telescopic rod is fixedly connected to the left middle side of the outer top of the first fixing frame, the second fixing frame is fixedly connected to the top end of the telescopic rod, the trepanning cutter is rotationally arranged on the lower side of the left portion of the second fixing frame, and the trepanning cutter can be used for trepanning a wall surface. A first motor is started to rotate forwards, so that a sliding block with threads drives a hinge frame to unfold, a second fixing frame drives a drilling cutter to move upwards, the drilling cutter moves upwards to a proper position, the first motor is closed, then a second motor is started to drive the drilling cutter to drill holes in the wall face, meanwhile, the device is pushed towards the wall face, and therefore the drilling efficiency is improved. People can conveniently open holes in high positions, and safety is achieved.

Description

technical field [0001] The invention relates to a hole-drilling device, in particular to a hole-drilling device at a high place on an indoor wall surface. Background technique [0002] During construction projects, it is often necessary to perform operations such as opening holes on walls or building panels. [0003] Patent application CN207359374U, the publication date is 20180515. Disclosed is a wall surface punching device for building decoration, including a main body, a U-shaped plate is fixedly connected to the upper and lower sides of the main body, and a bolt penetrating through the U-shaped plate is movably connected to the side of the U-shaped plate away from the main body. The outer surface of the bolt is fixedly connected with a roller located on the inner surface of the U-shaped plate, and the front of the main body is fixedly connected with two handles which are symmetrical up and down. The present invention plays the role of buffering the reaction force by s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/14B28D7/02B28D7/00
CPCB28D1/14B28D1/146B28D7/02B28D7/00
Inventor 何学星
Owner 何学星
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