Region division device for ultrasonic rebound comprehensive method

Abstract

The utility model discloses a region division device for an ultrasonic rebound comprehensive method. The division device comprises a substrate, a light source, a positioning ruler, a carving piece and a marking piece, the light source is arranged on the substrate, the light source can emit three colored light rays, the three colored light rays are located in the same plane, and the included angle between every two adjacent colored light rays is 45 degrees; the number of the positioning rulers is multiple, the positioning rulers comprise right-angle rulers, the lengths of the two sides of each positioning ruler are equal, and the lengths of the sides of all the positioning rulers are gradually increased in an arithmetic progression; and the marking piece can map a mark on the surface of the concrete structure according to the position of the positioning ruler. According to the region division device for the ultrasonic rebound comprehensive method, the surveying and mapping region for the ultrasonic rebound comprehensive method technology can be efficiently and accurately drawn on concrete.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, in particular to a device for dividing regions using an ultrasonic rebound comprehensive method. Background Art

[0002] After finishing concrete structures, their compressive strength needs to be assessed. Existing testing methods primarily rely on the ultrasonic-rebound combined method. This involves drawing a survey area on the concrete, then using a light source and a rebound hammer to measure both the sound and rebound values within the survey area. Established strength measurement formulas are then used to infer the concrete strength (compressive strength) within the survey area. Compared to single-rebound or ultrasonic methods, the ultrasonic-rebound combined method offers advantages such as being less affected by concrete age and moisture content, higher test accuracy, a wider range of applicability, and the ability to more comprehensively reflect the actual quality of structural concrete.

[0003] The existing method of drawing the surveying and mapping area is to draw it manually using a ruler. This method is not only inefficient, but also has errors in the summarized surveying and mapping area. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the technical problem to be solved by the present invention is to provide a device for dividing areas using the ultrasonic-rebound comprehensive method, which can efficiently and accurately draw the surveying and mapping area for the ultrasonic-rebound comprehensive method technology on concrete.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solution: a device for dividing regions using an ultrasonic rebound comprehensive method, comprising:

[0006] substrate;

[0007] a light source disposed on the substrate, the light source being capable of emitting three colored light rays, the three colored light rays being located in the same plane, and the angle between two adjacent colored light rays being 45°;

[0008] There are multiple positioning rulers, each of which includes a right-angle ruler, and the two sides of each positioning ruler are equal in length, and the lengths of the sides of all the positioning rulers gradually increase in an arithmetic progression;

[0009] A carving piece capable of carving a wire groove on the substrate or carving a through hole penetrating the substrate; and

[0010] A marking member can form a mark on the concrete through the wire groove or the through hole.

[0011] Furthermore, it also includes two basic guide rails, which are arranged on the substrate at a 90° angle. The light source is arranged at the intersection of the basic guide rails, and the two outer colored light rays are respectively collinear with the two basic guide rails.

[0012] Furthermore, the light source and the substrate are detachably connected.

[0013] Furthermore, an insertion rod is provided at the bottom of the light source, and a socket matched with the insertion rod is provided on the base plate, and the insertion rod can be inserted into the socket.

[0014] Furthermore, it also includes receiving parts. Each positioning ruler is provided with three receiving parts. The three receiving parts are respectively arranged at the ends and the middle of the two positioning rulers. The three colored lights emitted from the light source can be respectively irradiated on the three receiving parts.

[0015] Furthermore, the marking member includes a carving member, and the marking pen can form a through hole that passes through the substrate from top to bottom, and can click a mark on the surface of the concrete structure through the through hole.

[0016] Furthermore, the marking piece includes a carving piece and strip-shaped adsorption cotton, the adsorption cotton can be stuck in the wire groove, and the adsorption cotton is adsorbed with colored liquid or powder.

[0017] Beneficial effects of the present invention:

[0018] When using the device for area division using the ultrasonic rebound comprehensive method, a series of positioning rulers are selected according to the specifications and size of the area to be drawn, and then the light source is started. The light source emits three colored rays, and then the positioning ruler is placed on the substrate, and the two ends of the positioning ruler are aligned with the colored rays on both sides, and the middle of the positioning ruler corresponds to the colored light in the middle. Then, the engraving piece is used to engrave grooves or through holes on the substrate along the colored rays on both sides and in the middle of the positioning ruler. In the same way, after all the grooves or through holes are engraved, a marking piece is used to form a mark on the concrete through the grooves or through holes.

[0019] The device for dividing the area using the ultrasonic-rebound comprehensive method can efficiently and accurately draw the ultrasonic-rebound comprehensive method technology-used mapping area on concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for use in the specific embodiments. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 A schematic diagram of a device for dividing regions using an ultrasonic rebound integrated method according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A top view of the device for dividing the area using the ultrasonic rebound integrated method is shown;

[0023] Figure 3 for Figure 1 Partial view at point A in the middle;

[0024] Figure 4 for Figure 1 Partial view at point B in the middle;

[0025] Reference numerals:

[0026] 100, substrate; 200, light source; 210, insertion rod; 300, positioning ruler; 400, basic guide rail; 500, receiving part. DETAILED DESCRIPTION

[0027] The following embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0028] See Figures 1 to 3 The present invention provides a device for dividing regions using an ultrasonic rebound comprehensive method, comprising a substrate 100, a light source 200, a positioning ruler 300, and a marking member.

[0029] The light source 200 is arranged on the substrate 100. The light source 200 can emit three colored light rays. The three colored light rays are located in the same plane, and the angle between two adjacent colored light rays is 45°. There are multiple positioning rulers 300, and the positioning rulers 300 include a right-angle ruler. The length of the two sides of each positioning ruler 300 is equal, and the side lengths of all positioning rulers 300 gradually increase in an arithmetic progression. For example, if a 20m*20m area grid needs to be drawn, when it needs to be divided into 16 grids, the length of the side of the positioning ruler 300 can be gradually increased in the form of 5m, 10m, 15m, and 20m; when it needs to be divided into 20 grids, the length of the side of the positioning ruler 300 can be gradually increased in the form of 4m, 8m, 12m, 16m, and 20m. The marking piece can map a mark on the surface of the concrete structure according to the position of the positioning ruler 300.

[0030] When in use, select a series of positioning rulers 300 according to the specifications and size of the area to be drawn, then start the light source 200, which emits three colored rays, then place the positioning ruler 300 on the substrate 100, and align the two ends of the positioning ruler 300 with the colored rays on both sides, and the middle of the positioning ruler 300 corresponds to the colored light in the middle, then use the marking piece to engrave grooves or through holes on the substrate 100 along the colored rays on both sides and in the middle of the positioning ruler 300, and then map the mark on the concrete through the grooves or through holes.

[0031] It should be noted that, in this embodiment, the substrate 100 may be a cardboard, a plastic plate, a silicone plate, etc. In addition, the substrate 100 may be transparent for easy observation and operation.

[0032] By adopting this area division device, the ultrasonic rebound comprehensive method technology can be used to efficiently and accurately draw the mapping area on the concrete.

[0033] As a preferred embodiment, the device further includes two basic guide rails 400. The two basic guide rails 400 are arranged at a 90° angle on the substrate 100. The light source 200 is arranged at the intersection of the basic guide rails 400, and the two outer colored lights are collinear with the two basic guide rails 400.

[0034] During use, when placing the positioning ruler 300, both ends of the positioning ruler 300 may be placed against the basic guide rails 400, so that the positioning ruler 300 can be placed quickly and accurately, thereby further improving the accuracy of area drawing.

[0035] In this embodiment, the light source 200 is detachably connected to the base plate 100. When needed, the light source 200 can be removed to facilitate subsequent engraving and marking. Specifically, a rod 210 is provided at the bottom of the light source 200. The base plate 100 has a socket that accommodates the rod 210, into which the rod 210 can be inserted. This allows for quick installation and removal of the light source 200.

[0036] As a preferred embodiment, the device also includes a receiving element 500. Each positioning ruler 300 is provided with three receiving elements 500. The three receiving elements 500 are respectively arranged at the ends and the middle of the two positioning rulers 300. The three colored light rays emitted from the light source 200 can be respectively irradiated on the three receiving elements 500.

[0037] When the positioning ruler 300 is placed on the substrate 100 , the three receiving members 500 can be aligned with the three colored light rays respectively, so that the position of the positioning ruler 300 can be adjusted quickly and accurately.

[0038] In this embodiment, the marking element comprises a carving element. The carving element forms a through-hole extending vertically through the substrate 100, through which a marking mark is applied to the concrete surface. Once the through-hole is formed, the substrate 100 is placed over the concrete, and the sharp end of the carving element passes through the through-hole, tapping the concrete surface to form a marking point. The marking points are then sequentially connected to form a marking line. The carving element can be a conventional utility knife, drill, or similar tool.

[0039] In another embodiment, the marking element can include a sculpture and a strip of absorbent cotton. The absorbent cotton can be snapped into the groove, and a colored liquid or powder is adsorbed onto the cotton. In use, the sculpture first forms a recessed groove on the substrate along the positioning ruler and the colored light. The colored liquid or powder is then adsorbed onto the surface of the absorbent cotton strip. Once the grooves are formed on the substrate 100, the absorbent cotton is snapped into the grooves. The substrate 100 is then flipped over and placed on the surface of the concrete layer, forming a square grid of marking lines.

[0040] By adopting the device for dividing the area using the ultrasonic-rebound comprehensive method, the ultrasonic-rebound comprehensive method technology-used surveying and mapping area can be drawn on concrete efficiently and accurately.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. An ultrasonic rebound comprehensive method area division device, characterized in that: include: substrate; a light source disposed on the substrate, the light source being capable of emitting three colored light rays, the three colored light rays being located in the same plane, and the angle between two adjacent colored light rays being 45°; There are multiple positioning rulers, each of which includes a right-angle ruler, and the two sides of each positioning ruler are equal in length, and the lengths of the sides of all the positioning rulers gradually increase in an arithmetic progression; and The marking piece can map a marking mark on the surface of the concrete structure according to the position of the positioning ruler.

2. The device for dividing regions using the ultrasonic rebound comprehensive method according to claim 1, characterized in that: It also includes two basic guide rails, which are arranged on the base plate at a 90° angle. The light source is arranged at the intersection of the basic guide rails, and the two outer colored light rays are respectively collinear with the two basic guide rails.

3. The device for dividing regions using the ultrasonic rebound comprehensive method according to claim 1, characterized in that: The light source and the substrate are detachably connected.

4. The device for dividing regions using the ultrasonic rebound comprehensive method according to claim 3, characterized in that: The bottom of the light source is provided with an insertion rod, and the base plate is provided with an insertion hole matched with the insertion rod, and the insertion rod can be inserted into the insertion hole.

5. The device for dividing regions using the ultrasonic rebound comprehensive method according to claim 1, characterized in that: It also includes receiving parts. Each positioning ruler is provided with three receiving parts. The three receiving parts are respectively arranged at the ends and the middle of the two positioning rulers. The three colored lights emitted from the light source can be irradiated on the three receiving parts respectively.

6. The device for region division using the ultrasonic rebound comprehensive method according to claim 1, characterized in that: The marking piece includes a carving piece, which can form a through hole that passes through the base plate from top to bottom, and can click a mark on the surface of the concrete structure through the through hole.

7. The device for dividing regions using the ultrasonic rebound comprehensive method according to claim 1, characterized in that: The marking piece includes a carving piece and strip-shaped adsorption cotton. The carving piece can form a line groove on the substrate. The adsorption cotton can be stuck in the line groove, and colored liquid or powder is adsorbed on the adsorption cotton.

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