Measuring and positioning device for building

Abstract

The utility model relates to the technical field of building measurement, in particular to a measuring and positioning device for building, which can simultaneously measure positions where a plurality of holes are formed so as to improve the hole forming efficiency, and comprises a first scale and a second scale which is arranged in a crossed manner, a first sliding assembly in sliding connection with the first scale is arranged in the middle of the second scale, a plurality of second sliding assemblies are in sliding connection with the first scale and the second scale, positioning blocks are arranged on the second sliding assemblies, positioning holes are formed in the positioning blocks, and fixing assemblies are arranged on the first sliding assembly and the second sliding assemblies. The fixing assembly is a jackscrew connected through threads, a rotating block used for rotating the jackscrew is arranged on the jackscrew, the fixing assembly is an extrusion block connected in a rotating mode, through grooves matched with the extrusion block are formed in the first sliding assembly and the second sliding assembly, and a wrench used for pulling the extrusion block is arranged on the extrusion block. And supporting blocks are detachably mounted at the rear parts of the first ruler and the second ruler.

Description

Technical Field

[0001] The utility model belongs to the technical field of building measurement, in particular to a building measurement and positioning device. Background Art

[0002] As we all know, architectural surveying is a required foundational course for students majoring in construction and management. The course focuses on learning the fundamental theories, knowledge, methods, and operational skills required for surveying, laying the foundation for cultivating frontline professionals in construction and management.

[0003] When opening holes in buildings such as floors, walls, and panels, a positioning measurement device is required. Existing measurement devices require measuring the positions of the holes to be opened one by one on the building, thereby reducing the efficiency of hole opening. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a construction measuring and positioning device, which can measure the positions of multiple holes at the same time, thereby improving the efficiency of hole opening.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a measuring and positioning device for construction, comprising a first scale and a cross-arranged second scale, a first sliding assembly slidably connected to the first scale is provided in the middle of the second scale, a plurality of second sliding assemblies are slidably connected to the first scale and the second scale, a positioning block is provided on the second sliding assembly, a positioning hole is provided on the positioning block, and a fixing assembly is provided on both the first sliding assembly and the second sliding assembly.

[0008] Furthermore, the fixing component is a top screw connected by a thread.

[0009] Furthermore, a rotating block for rotating the top screw is provided on the top screw.

[0010] Furthermore, the fixed component is a rotatably connected extrusion block, and the first sliding component and the second sliding component are provided with through grooves matching the extrusion block.

[0011] Furthermore, the extrusion block is provided with a wrench for moving the extrusion block, and the wrench is provided with a bent portion.

[0012] Preferably, support blocks are detachably mounted on the rear of the first ruler and the second ruler.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a construction measurement and positioning device with the following beneficial effects:

[0015] This construction measuring and positioning device is configured by arranging a first scale, a second scale, a first sliding assembly, a second sliding assembly, a positioning block, a positioning hole, and a fixing assembly. After the first sliding assembly and the second sliding assembly are adjusted to appropriate positions, they are fixed using the positioning assembly. The positions of the holes are determined in advance on the first scale and the second scale. When measuring the holes, the positions of multiple holes can be measured simultaneously, and then the holes are opened at the positions of the positioning holes, thereby improving the efficiency of hole opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the extrusion block in the extrusion state in the second embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the extrusion block in the second embodiment of the present invention in the raised state;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the structure of the local enlargement shown in FIG;

[0020] Figure 5 For this utility model Figure 3 A schematic diagram of the structure of the local enlargement of point B is shown in FIG.

[0021] In the figure: 1. First ruler; 2. Second ruler; 3. First sliding assembly; 4. Second sliding assembly; 5. Positioning block; 6. Positioning hole; 7. Top screw; 8. Through slot; 9. Extrusion block; 10. Wrench; 11. Bending part; 12. Support block; 13. Rotating block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5The utility model is a construction measuring and positioning device, comprising a first scale 1 and a cross-arranged second scale 2, a first sliding assembly 3 is provided in the middle of the second scale 2 and is slidably connected to the first scale 1, a plurality of second sliding assemblies 4 are slidably connected to the first scale 1 and the second scale 2, a positioning block 5 is provided on the second sliding assembly 4, a positioning hole 6 is opened on the positioning block 5, and a fixing assembly is provided on both the first sliding assembly 3 and the second sliding assembly 4. After the first sliding assembly 3 and the second sliding assembly 4 are adjusted to appropriate positions, they are fixed using the positioning assembly.

[0024] The first embodiment Figure 1 As shown, the fixing component is a jackscrew 7 connected by a thread, and a rotating block 13 is provided on the jackscrew 7. The rotating block 13 is used to rotate the jackscrew 7.

[0025] The second embodiment Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the fixed component is a rotatably connected extrusion block 9, and the first sliding component 3 and the second sliding component 4 are provided with a through groove 8 that matches the extrusion block 9. A wrench 10 is provided on the extrusion block 9 for easy use to move the extrusion block 9. A bent portion 11 is provided on the wrench 10 to leave a gap between the wrench 10 and the second sliding component 4, making it easy to pull up the wrench 10.

[0026] The rear parts of the first scale 1 and the second scale 2 can be detachably mounted with support blocks 12 for leveling the construction measuring and positioning device.

[0027] To sum up, when using this construction measuring and positioning device, the first sliding component 3 and the second sliding component 4 are adjusted to appropriate positions according to the positions and spacings of the holes, and the positions of the first sliding component 3 and the second sliding component 4 are fixed by using the positioning component or screwing the top screw 7 or rotating the extrusion block 9. The positions of the holes are determined in advance on the first scale 1 and the second scale 2. When measuring the holes, the positions of multiple holes can be measured at the same time, and then the construction measuring and positioning device is placed at the specified position, and then the holes are opened at the positions of the positioning holes 6.

[0028] The technical terms or scientific terms used in the description of this application should have the usual meanings understood by those skilled in the art in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore cannot be understood as a limitation on this application. The terms "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0029] The words "a", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the presence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects listed before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction measuring and positioning device, comprising a first scale (1) and a second scale (2) arranged crosswise, characterized in that: A first sliding component (3) slidably connected to the first scale (1) is provided in the middle of the second scale (2); a plurality of second sliding components (4) are slidably connected to the first scale (1) and the second scale (2); a positioning block (5) is provided on the second sliding component (4); a positioning hole (6) is provided on the positioning block (5); and a fixing component is provided on both the first sliding component (3) and the second sliding component (4).

2. A construction measuring and positioning device according to claim 1, characterized in that: The fixing component is a top screw (7) connected by threads.

3. A construction measuring and positioning device according to claim 2, characterized in that: The top screw (7) is provided with a rotating block (13) for rotating the top screw (7).

4. A construction measuring and positioning device according to claim 1, characterized in that: The fixed component is a rotatably connected extrusion block (9), and the first sliding component (3) and the second sliding component (4) are provided with a through groove (8) matching the extrusion block (9).

5. A construction measuring and positioning device according to claim 4, characterized in that: The extrusion block (9) is provided with a wrench (10) for moving the extrusion block (9), and the wrench (10) is provided with a bending portion (11).

6. A construction measuring and positioning device according to claim 2 or 4, characterized in that: A support block (12) is detachably mounted on the rear of the first scale (1) and the second scale (2).

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