A method for measuring and setting out interior decoration

Abstract

A method for measuring and laying out indoor decoration and renovation: drawing construction laying out control lines according to construction drawings, dividing units to obtain laying out board processing drawings; having manufacturers process and number the laying out boards in batches according to the engineering positions according to the laying out board processing drawings to obtain a number of laying out boards (10), which are long thin plates with a notch at one end and a protrusion at the other end; using a total station to place control points at the laying out position of the construction site, and then laying out the laying out board on the ground, and then installing and fixing it on the ground, the notches and protrusions of two adjacent laying out boards are tightly connected, the control point positions are fixed first, and then the two ends of the same unit laying out board are fixed. The laying out board has a certain strength, and is fixed on the ground after laying out. Such laying out marks will not disappear, are firm and durable, and do not require repeated laying out. It is widely applicable to environments, improves the efficiency of laying out construction, improves construction quality, and effectively reduces the total construction cost.

Description

Technical Field

[0001] The invention relates to the field of interior decoration, and in particular to a method for measuring and setting out interior decoration. Background Art

[0002] Since construction surveying and setting out runs through the entire construction period, especially for large-scale projects with many buildings, complex structures and unique shapes, in order to ensure the accuracy of construction setting out and avoid construction interference, construction surveying must be carried out in an orderly manner according to certain procedures and certain control measures. The quality requirements of large-scale shopping mall decoration and renovation projects are generally high, so the requirements for early construction setting out are even higher. Since there are many atrium eaves in large shopping malls and the plane layout is mostly irregular curves, construction positioning and setting out are carried out at the beginning of construction, which is related to the success or failure of the entire decoration project. It is not uncommon that errors in setting out affect the decoration effect of the entire building and cannot meet the requirements of functional facilities and aesthetics. Construction setting out is a crucial link in ensuring the quality of the project, and construction setting out technology is the focus and difficulty of the construction process.

[0003] The measurement and setting-out method in the prior art is to use a total station and an ink fountain to set the line. The main disadvantages of these traditional methods are that the error is large and the speed is slow during the manual marking process. The labor input in the setting-out process is large, and the construction cost will be greatly increased. In addition, the ink line is easily faded or disappeared due to factors such as water immersion, stains, and friction during the construction process, making it difficult to find the line in the later stage. For the completely erased lines, it is necessary to re-set the line, thereby increasing the investment of manpower, material resources, and financial resources, and also affecting the construction period. At the same time, setting the line at the opening position refers to the decorative surface line of the eaves or the installation position line of the steel frame. For the steel frame or panel of the eaves of the decoration project, it is outside the eaves and cannot be directly marked. In addition, it is difficult to find the center of the circle in the case of the inner arc of the opening. Most of the sites use segmented point finding and then use the Pythagorean theorem to determine the arc segment. The process is cumbersome and the efficiency is very low. The only way to carry out the construction is to use the control line method. A reference line is placed on the floor. During construction, a tape measure is used to measure the position of the eaves panel or frame to control the installation accuracy. This increases the error of the construction and affects the construction quality. To solve this problem, the applicant has established a special measurement and layout technology quality research team. Through a series of explorations and studies, it has developed new interior decoration and layout technologies for large shopping malls with complex and irregular shapes or many atriums. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a method for measuring and laying out interior decoration that is firm, durable, accurate, widely applicable, highly efficient, of good quality and of low cost for interior decoration with complex conditions, irregular shapes or many atriums.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A method for measuring and setting out interior decoration, characterized in that it comprises the following steps:

[0007] Step 1: Drawing deepening: Draw the construction layout control line according to the construction drawing or the construction site conditions, divide the unit on the drawing, number each unit, and obtain the layout board processing drawing;

[0008] Step 2: Let the manufacturer process in batches according to the processing drawing of the wire laying board according to the project location, and give each wire laying board a corresponding number according to the unit number on the processing drawing of the wire laying board;

[0009] The obtained wire laying board is a long thin plate, and a notch is provided at one end of the board body of each wire laying board, and a protrusion is provided at the other end, so that the ends of two adjacent wire laying boards are connected correspondingly through the notch and the protrusion;

[0010] Step 3: Survey and lay out: First, use the total station to place control points at the layout position of the construction site. There should be no less than two control points for a straight line segment, and the distance should be ≤10m; there should be ≥2 control points for an arc segment with the same radius, and one control point must be set at each end of the arc segment. The length of the arc segment should not be greater than 10m;

[0011] Step 4. Layout and installation: First, layout the layout boards according to the positions shown in the drawings on the ground. Then, follow the principle of first straight segments and then arc segments to install and fix them on the ground. It is necessary to ensure that the layout of the layout board is greater than three control points before it can be fixed. The notches and protrusions of the two adjacent layout boards are tightly connected. Fix the control point positions first, and then fix the two ends of the layout board of the same unit.

[0012] The wire-laying plate is a galvanized steel plate.

[0013] In the step 4, nails are used for fixing and installation, and two rows of nails are evenly installed along the long side direction of the wire-laying plate at a distance of ≤300mm, and the distance between the nails and the long side edge of the wire-laying steel plate is ≤10mm.

[0014] Each of the galvanized steel plates has a width of 50-100 mm and a length of ≤2500 mm.

[0015] In the step 2, after the wire laying boards are numbered, they are promptly packaged to avoid confusion with wire laying boards at other engineering locations.

[0016] The wire-laying plate is a straight line segment, an arc segment, or other irregular shape segments.

[0017] Compared with the prior art, the present invention has the following beneficial effects, especially for interior decoration with complex conditions, irregular shapes or many atriums:

[0018] Since the present invention specially manufactures the wire-laying board, the wire-laying board has a certain strength and is fixed to the ground after typesetting, such wire-laying marks will not disappear, are firm and durable, and are not easily damaged. Even if exposed to rain and sun, human friction, wet operations, dust, and piled up debris, the wire-laying marks will no longer disappear, effectively avoiding the problem in the prior art that the wire-laying marks are easy to disappear and the wire-laying needs to be repeated many times.

[0019] The line-laying method of the present invention has a wide range of uses. For example, it solves the problem that traditional technology cannot lay out lines due to the location of the opening, and also solves the problem that the eaves line of the atrium falls outside the opening or the actual position is more protruding than the eaves and cannot be laid out due to the main body construction error. It also solves the problem that traditional technology cannot lay out lines due to some humid environments and the laying site is not flat enough.

[0020] The present invention improves the efficiency of the laying-out construction. All laying-out boards are numbered in accordance with the drawings and transported to the site for paving, which is simple and convenient. Compared with the traditional ink fountain marking and marking method, the present invention has greatly improved the construction efficiency.

[0021] The present invention effectively improves the construction quality. The processing drawing of the wire laying board of the present invention is directly derived from the wire laying control line partition drawn in the construction drawing and is processed by the factory. It has precise size, flexible shape and good quality, which effectively ensures the accuracy of the wire laying board on site. The two ends of the wire laying board adopt concave and convex connections respectively to ensure the installation accuracy of the two adjacent wire laying boards. In combination with the point positioning of the total station on site, the accuracy of the entire decoration construction laying can be effectively guaranteed. Thereby, the quality of the entire construction of the interior decoration project is effectively improved.

[0022] Effectively reduce the total construction cost. This technology uses a wire laying board to lay out the wires, avoiding the manpower input caused by multiple wire layings in traditional technologies, and also reducing the adjustment workload of later construction and installation work caused by the accuracy problem of traditional wire laying technology. Thus, the construction process is simplified, construction consumables are saved, labor input is reduced, labor costs are saved, and the total construction cost is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the indoor decoration measurement and layout method after implementation of the present invention;

[0024] Figure 2 yes Figure 1 A partial enlarged view of part A;

[0025] Figure 3 It is a schematic diagram of a straight line segment of a wire laying plate of the present invention;

[0026] Figure 4 It is a schematic diagram of the arc segment of the wire-laying plate of the present invention. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1 , which is a schematic diagram of the indoor decoration measurement and layout method of the present invention after implementation, takes this as an example to explain in detail the indoor decoration measurement and layout method of the present invention. Figure 1 There is an atrium opening 101 on the structural floor 100, which is irregular in shape, and it is inconvenient to lay out with traditional ink lines; before the construction positioning and laying out, the atrium skylight is not completely closed and is exposed to the sun and rain. If the traditional ink line is used for laying out, the laying out mark is easy to disappear; the main construction error causes the atrium eaves line to fall outside the opening and cannot be laid out. Therefore, the indoor decoration measurement and laying out method of the present invention is used:

[0029] Step 1: Drawing deepening: Draw the construction layout control line according to the construction drawing or the construction site conditions, divide the unit on the drawing, number each unit, and obtain the layout board processing drawing;

[0030] Step 2: Let the manufacturer process in batches according to the processing drawing of the wire laying board according to the project location, and number each wire laying board 10 according to the unit number on the processing drawing of the wire laying board. In order to avoid confusion with the wire laying boards at other project locations, the wire laying boards at one project location need to be repacked in time after the numbering is completed.

[0031] The wire laying board 10 obtained in this step is a long thin plate, and a notch 13 is provided at one end of the plate body 11 of each wire laying board, and a protrusion 12 is provided at the other end, so that the ends of two adjacent wire laying boards are connected correspondingly through the notch and the protrusion. Figure 3 The straight line segment shown in Figure 4 The arc segment shown can also be other irregular shapes, depending on the actual situation. The wire-laying plate is preferably a galvanized steel plate, which is low in cost and easy to process. The width of each galvanized steel plate is 50-100mm, and the specific width can be determined based on the actual situation on site. The length of the galvanized steel plate is ≤2500mm. Other materials are also used. Factories generally use modern digital processing and production, which is efficient and precise.

[0032] Step 3: Survey and lay out: First, use the total station to place control points at the layout position of the construction site. There should be no less than two control points for a straight line segment, and the distance between adjacent control points should be ≤10m; the control points for an arc segment with the same radius should be ≥2, and a control point must be set at each end of the arc segment. The length of the segmented arc segment should be ≤10m;

[0033] Step 4, layout and installation: first layout the layout board numbers corresponding to the positions shown in the drawings on the ground, and then install and fix them on the ground according to the principle of straight segments first and then arc segments. It must be ensured that the layout layout board is larger than three control points before it can be fixed. The notches and protrusions of two adjacent layout boards are tightly connected. First fix the control point positions, and then fix the two ends of the layout board of the same unit. For galvanized steel plates, nails are used for fixed installation. Two rows of nails are evenly installed along the long side of the layout board at a spacing of ≤300mm. This can avoid damage to the layout galvanized steel plates during construction after installation. The distance between the nails and the edge of the long side of the layout steel plate is ≤10mm. This step is to install the processed galvanized steel plates at the construction site and install them according to the drawings. For example, a 10-meter-long galvanized steel plate needs to be installed at a certain location. Each piece is 2.5 meters long and divided into four sections. During installation, the two adjacent pieces are spliced, so there are errors. In order to reduce the error, control points are used to control the error. This control point is fixed by a total station. Because the total station has a high positioning accuracy, three control points need to be set to install this 10-meter-long galvanized steel plate. After typesetting, the positions of these three control points are first fixed.

[0034] As described above, each wire laying board is conveniently, quickly and firmly installed and fixed. After the measurement and laying out is completed, even if the atrium opening continues to be exposed to the sun and rain, the wire laying board will not disappear or fall off. The results are as follows Figure 1 As shown, at the atrium opening, the line-laying plate 10 (galvanized steel plate) is located at the edge of the structural floor slab, and the edge of the decorative finished surface is outside the line-laying plate.

Claims

1. A method for measuring and setting out interior decoration, characterized in that: The steps include: Step 1: Drawing deepening: Draw the construction layout control line according to the construction drawing or the construction site conditions, divide the unit on the drawing, number each unit, and obtain the layout board processing drawing; Step 2: Have the manufacturer process the wire laying board in batches according to the engineering location according to the wire laying board processing drawing, and assign a corresponding number to each wire laying board (10) according to the unit number on the wire laying board processing drawing; The obtained wire laying board (10) is a long thin plate, and a plate body (11) of each wire laying board is provided with a notch (13) at one end and a protrusion (12) at the other end, so that the ends of two adjacent wire laying boards are connected correspondingly through the notch and the protrusion; Step 3: Survey and lay out: First, use the total station to place control points at the layout position of the construction site. There should be no less than two control points for a straight line segment, and the distance should be ≤10m; there should be ≥2 control points for an arc segment with the same radius, and one control point must be set at each end of the arc segment. The length of the arc segment should not be greater than 10m; Step 4. Layout and installation: First, layout the layout boards according to the positions shown in the drawings on the ground. Then, follow the principle of first straight segments and then arc segments to install and fix them on the ground. It is necessary to ensure that the layout of the layout board is greater than three control points before it can be fixed. The notches and protrusions of the two adjacent layout boards are tightly connected. Fix the control point positions first, and then fix the two ends of the layout board of the same unit.

2. The indoor decoration measurement and layout method according to claim 1 is characterized in that: The wire-laying plate is a galvanized steel plate.

3. The indoor decoration measurement and layout method according to claim 2 is characterized in that: In the step 4, nails are used for fixing and installation, and two rows of nails are evenly installed along the long side direction of the wire-laying plate at a distance of ≤300mm, and the distance between the nails and the long side edge of the wire-laying steel plate is ≤10mm.

4. The indoor decoration measurement and layout method according to claim 2 is characterized in that: Each of the galvanized steel plates has a width of 50-100 mm and a length of ≤2500 mm.

5. The indoor decoration measurement and layout method according to claim 1 is characterized by: In the step 2, after the wire laying boards are numbered, they are promptly packaged to avoid confusion with wire laying boards at other engineering locations.

6. The indoor decoration measurement and layout method according to claim 1 is characterized by: The wire-laying plate is a straight line segment, an arc segment, or other irregular shape segments.

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