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Using-conveniently punching frame

A convenient and hole-mounted technology, which is applied in the field of punching frames, can solve the problems of affecting the fixing of the punching machine, hurting people, and falling of the punching machine, and achieves diverse and convenient operations, saving replacement costs, and safe drilling Effect

Active Publication Date: 2015-01-21
ZHEJIANG QIAOXING CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the punching machine is bound on the moving stand. The quality of the binding directly affects the fixing of the punching machine. When the binding is loose, the punching machine is easy to fall and hurt people.

Method used

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  • Using-conveniently punching frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] An easy-to-use punching frame, comprising a punching frame seat and a supporting jacking structure for supporting the lifting of the punching frame seat, the punching frame seat includes a seat plate 1, a vertically fixed frame on the seat plate 1 The fixed backing plate 2, the fastening plate 3 which is arranged on the seat plate opposite to the fixed backing plate and can move along the seat plate surface, and the hoops hinged on the fixed backing plate; the supporting jacking structure includes a supporting base and a socket The support rod 11 located on the support base, the bottom of the seat plate protrudes downwards with a stud 4 with internal thread for screwing with the top of the support rod of the punching frame, and the outer surface of the stud is provided with a The bottom surface of the seat plate is used to strengthen the strength of the studs and strengthen the anti-vibration reinforcement component. The opposite surface of the fixed backing plate and th...

Embodiment 2

[0056] The difference from the above-mentioned embodiment is that the bottom surface of the bottom plate is provided with a guide reinforcement column 41 along the axial direction of the stud, and the top of the support rod is provided with a matching hole adapted to the guide reinforcement cylinder 41 . The guide reinforcing cylinder strips 41 are several evenly distributed.

Embodiment 3

[0058] The difference from the above-mentioned embodiment is that the guide reinforcing cylinder bar 41 is located at the center of the stud and arranged along the stud axial direction.

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Abstract

The invention relates to the field of construction decoration, in particular to a using-conveniently punching frame comprising a frame seat and a supporting eject structure. The frame seat comprises a seat plate, a fixing backup plate and a clamping member; the supporting eject structure comprise a supporting base and a supporting rod; the bottom of the seat plate protruded downwardly is provided with a stud, the seat plate is provided with an adjusting groove, and the bottom of a fastening plate is provided with a sliding component; the supporting base comprises the base plate and an outer sleeve arranged on the base plate vertically; the supporting rod is inserted into the outer sleeve along the outer sleeve axially, the bottom of the outer sleeve is provided with a hydraulic cavity used for ejecting the supporting rod, and a hydraulic cylinder communicated with the hydraulic cavity is arranged outside the outer sleeve and is provided with a piston rod which is used for ejecting the supporting rod and which is capable of pressing oil of the hydraulic cylinder into the hydraulic cavity. The supporting rod can be ejected by pressing a handle and stepping simultaneously, force can be saved while the punching frame is used for punching a structure with high strength, and the punching frame is firm after fixation and is safer for punching.

Description

technical field [0001] The invention relates to the field of architectural decoration, in particular to a perforated frame that is convenient to use. Background technique [0002] Most of the existing upper structural layers of the indoor space or decorated houses are equipped with ceilings (suspended ceilings) for the needs of indoor beauty and thermal insulation, so as to hide the structural layers of the roof to meet the requirements of indoor use. At present, many indoor ceiling operations such as ceilings, bridges, lamps, etc. require drilling holes to install booms (screws), and two people are required to operate the holes, one of which is a ladder, one escalator and those who work at heights with the ladder are inconvenient for construction. , low efficiency, and construction safety hazards. In order to solve this problem, the simple punching frame with the Chinese patent number 201120157482.3 adopts a bracket with a supporting wooden square and an actuating vert...

Claims

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Application Information

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IPC IPC(8): E21B15/00E21B19/08E21B19/086
CPCE21B15/00E21B19/08E21B19/086
Inventor 沈明芳李杰蔡金强杨洪忠赵挺陈敏
Owner ZHEJIANG QIAOXING CONSTR GRP
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