CN203393992U - Guiding ruler for pargeting of building internal and external corners - Google Patents

Abstract

The utility model discloses a decorative plastering ruler for yin and yang corners of a building, which belongs to the technical field of decorative plastering construction tools. It consists of two horizontal support rods with a rectangular cross-section and placed in parallel. Two horizontal support rods are connected to the ruler board at one end and threaded at the other end. The threaded openings are connected to the threaded ends of the two horizontal support rods and can be adjusted. The distance adjusting sleeve is connected on the ruler plate and the horizontal support rod and keeps the oblique support rod perpendicular to each other by the ruler plate and the horizontal support rod. The utility model is suitable for decorative plastering of the internal and external corners of buildings, facilitates the vertical alignment of the internal and external corners, has simple and fast construction operation, high work efficiency, reduces the consumption of auxiliary materials for plastering, and is beneficial to improving the construction quality of the internal and external corners.

Description

A decorative plastering ruler for the yin and yang corners of a building

technical field

The utility model relates to a decorative plastering ruler for yin and yang corners of a building, which is mainly used for leveling, squareness and vertical regulation of yin and yang corners of decorative plastering in building vertical components, and belongs to the technical field of decorative plastering construction tools.

Background technique

During the construction process of the construction project, after the construction of the main body of the civil work, plastering is required on the vertical components, and the door and window openings, vertical columns, etc. in the vertical components have protruding male corners and recessed female corners. , The plastering of these parts used to be temporarily fixed by a ruler and a 90-degree angle of small-diameter steel bars or bamboo and wood clamps temporarily bent by the workers. There is no standardized operating standard, and there is a lack of plastering aids for the internal and external corners that are convenient for workers. tools, causing inconvenient operation for workers, non-standard construction, difficult plastering of yin and yang corners, resulting in irregular plastering of yin and yang corners, not square, vertical lines not smooth, affecting the overall appearance quality and perception effect of plastering.

Contents of the invention

Aiming at the above-mentioned practical problems, the utility model provides a decorative plastering ruler for the inner and outer corners of buildings, which is suitable for vertical components, especially for the plastering of the inner and outer corners between openings.

The utility model is realized through the following technical solutions: a decorative plastering ruler for the yin and yang corners of a building, which includes two ruler boards with rectangular cross-sections placed in parallel, one end of which is connected to the ruler board, and the other end is threaded. Horizontal support rod, the screw port is connected to the threaded ends of the two horizontal support rods and the adjustment sleeve that can adjust the distance between the two scale plates is connected to the scale plate and the horizontal support rod and keeps the scale plate and the horizontal support rod perpendicular to each other Diagonal support rod.

It is further as follows: the said ruler plate is preferably a hollow rectangular aluminum alloy thin-walled tube.

The long pins crossing the chi plate are arranged on the chi plate; the long pins are fixed by small round pins; the horizontal support rods are connected to the long pins inside the chi plate.

The oblique support rod is hinged on the ruler plate and the horizontal support rod by short pins.

The operation method is as follows: first determine the plastering thickness according to the requirements, find out the reference plane, make one vertical scale plate in place, operate the adjustment sleeve to make the other scale plate in place, and then carry out the vertical scale plate adjustment. Verticality review, then plastering.

The utility model has the advantages of being more suitable for the plastering of the male and female corners of the vertical components, easy to operate and form, can ensure the straightness and squareness of the male and female corners, and ensure the appearance quality and perception effect of the plastering.

Description of drawings

Fig. 1 is a front sectional view of the utility model;

Fig. 2 is a top view of the utility model.

In the figure: 1, small round pin; 2, leaning on the ruler plate; 3, horizontal support rod; 4, short pin; 5, adjusting sleeve; 6, oblique support rod; 7, long pin.

Detailed ways

Below is a specific embodiment of the utility model, and in conjunction with accompanying drawing, the utility model is made further.

As shown in Figures 1 and 2: a decorative plastering ruler for the yin and yang corners of a building, comprising two rectangular cross-sections and placed parallel to the ruler board 2, two one ends are connected to the ruler board 2, and the other end has a The threaded horizontal support rod 3, the screw port is connected to the threaded ends of the two horizontal support rods 3 and the adjustment sleeve 5 that can adjust the distance between the two ruler plates 2 is connected to the ruler plate 2 and the horizontal support rod 3 and keeps the ruler The plate 2 and the horizontal support bar 3 are mutually perpendicular oblique support bars 6 .

The ruler plate 2 is preferably a hollow rectangular aluminum alloy thin-walled tube with a rectangular cross-section, square corners, and a smooth and straight surface.

The long pin 7 that crosses the chi plate 2 is provided on the chi plate 2; the long pin 7 is fixed by the small round pin 1; the horizontal support bar 3 is connected on the long pin 7 inside the chi plate 2.

The oblique support rod 6 is hinged on the ruler plate 2 and the horizontal support rod 3 by the short pin 4 .

For the plastering of the external corner of the door opening, first determine the thickness of the plastering according to the requirements, find out the reference plane, set up the vertical scale plate 2, make one vertical scale plate in place, and adjust the two scale plates by operating the adjustment sleeve 5 The distance between 2 is that another vertical ruler plate 2 is in place, and the verticality of the ruler plate 2 is checked. After meeting the requirements, the plastering work of the external corner can be carried out.

The provided plastering ruler for interior and exterior corners of a building can guarantee straightness and squareness, beautiful lines, convenient assembly and disassembly, and convenient and efficient construction.

The above embodiments are only to describe the preferred implementation of the utility model, and the utility model is also applicable to the plastering of the external corners of the vertical components in buildings, the plastering of the external corners of the openings, etc.

Claims (4)

1. A decorative plastering ruler for yin and yang corners of a building, characterized in that it includes two ruler boards (2) with rectangular cross-sections placed in parallel, one end of the two is connected to the ruler board (2), and the other end is opened. There is a threaded horizontal support rod (3), the screw port is connected to the threaded ends of the two horizontal support rods (3) and the adjustment sleeve (5) that can adjust the distance between the two scale plates (2) is connected to the scale plate (2) ) and the horizontal support rod (3) and keep leaning on the oblique support rod (6) perpendicular to the ruler plate (2) and the horizontal support rod (3). 2. A decorative plastering ruler for yin and yang corners of a building according to claim 1, characterized in that: the said ruler plate (2) is a hollow rectangular aluminum alloy thin-walled tube. 3. A decorative plastering ruler for yin and yang corners of a building according to claim 1 or 2, characterized in that: the said ruler board (2) is provided with a long pin ( 7); the long pin (7) is fixed by the small round pin (1); the horizontal support rod (3) is connected to the long pin (7) inside the ruler plate (2). 4. A decorative plastering ruler for yin and yang corners of a building according to claim 1, characterized in that: the oblique support rod (6) is hinged between the ruler plate (2) and the horizontal on the support rod (3).

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