Multifunctional measuring equipment for building construction

Abstract

The utility model is suitable for the technical field of building construction, and provides multifunctional measuring equipment for building construction. Comprising an angle calibration disc and an integrally-formed center rotating shaft, angle scale marks are arranged on the annular end face of the angle calibration disc, and an annular guide groove is formed in the inner circumference of the angle calibration disc; the rotary measuring assembly comprises a measuring main arm which is pivoted to the central rotating shaft through a damping rotating shaft; the angle indicating mechanism comprises a pointer component arranged on the surface of the measuring main arm, and the composite measuring assembly comprises a perpendicularity detector arranged on the outer side of the contact substrate, a horizontal calibrator arranged at the axis position of the angle calibration disc and a telescopic measuring tool assembly arranged at the tail end of the measuring main arm. Through the base assembly, the rotary measurement assembly, the angle indication mechanism and the composite measurement assembly, the multifunctional building construction measurement is realized, the measurement equipment can be conveniently used for measuring the angle, the perpendicularity, the levelness and the linear dimension, and the measurement efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a multifunctional measuring equipment for building construction. Background Technology

[0002] During the construction process, various measurement tasks are frequently required, such as angle measurement, verticality detection, horizontal calibration, and linear dimension measurement. With the continuous development of the construction industry and technological progress, the measurement work in the construction process has become increasingly complex and the accuracy requirements are becoming higher and higher.

[0003] However, traditional surveying tools are often single-function and require carrying multiple tools to complete these surveying tasks. When faced with complex and ever-changing construction environments, they cannot meet the diverse and detailed surveying needs. This not only increases the workload of construction workers, as they need to spend more time and energy to complete the surveying work, but also affects the efficiency of surveying.

[0004] Based on this, this utility model designs a multifunctional measuring equipment for building construction to solve the above problems. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide a multifunctional measuring equipment for building construction, which aims to solve the technical problems existing in the prior art mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a multi-functional measuring equipment for building construction, comprising:

[0007] The base assembly includes an angle calibration disk and an integrally formed central rotating shaft. The angle calibration disk has angle scale lines on its annular end face and an annular guide groove on its inner circumference.

[0008] A rotary measuring assembly includes a measuring main arm pivotally connected to the central rotating shaft via a damping rotating shaft, and a contact plate is fixedly attached to the front end of the measuring main arm;

[0009] An angle indicating mechanism includes a pointer component disposed on the surface of the measuring main arm, the pointer component being provided with a limiting groove that slides in cooperation with the annular guide groove;

[0010] The composite measuring assembly includes a verticality detector located on the outside of the contact plate, a horizontal calibrator located at the axis of the angle calibration disk, and a telescopic measuring tool assembly located at the tail end of the measuring arm.

[0011] The telescopic measuring tool assembly includes a main ruler body and a secondary ruler rod that is slidably nested in the groove of the main ruler body.

[0012] Preferably, the working surface of the contact substrate is coated with an elastic protective layer, which is molded from high-density silicone rubber material and has anti-slip texture on its surface.

[0013] Preferably, both the verticality detector and the horizontal calibrator adopt a dual-chamber level tube structure with colored indicator liquid.

[0014] Preferably, the end of the auxiliary ruler rod is connected to a limiting plug including a pull ring, and the main ruler body has locking grooves on both sides that cooperate with the auxiliary ruler rod.

[0015] Preferably, the limiting plug surface of the telescopic measuring tool assembly is provided with a laser ranging module, which includes a laser transmitter and a signal receiver.

[0016] Preferably, the angle calibration disk is provided with a magnetic fixing base at the bottom, and the fixing base is provided with a scratch-resistant buffer pad at the bottom.

[0017] The present invention is implemented as follows:

[0018] I. This utility model achieves multi-functional integrated construction measurement through a base assembly, a rotating measuring assembly, an angle indicating mechanism, and a composite measuring assembly. The base assembly and the rotating measuring assembly are connected by a central rotating shaft to form a rotating joint, allowing the measuring arm to be positioned at any angle. The pointer component of the angle indicating mechanism slides in an annular guide groove, and the rotation angle is read through the angle scale line. The verticality detector and the horizontal calibrator in the composite measuring assembly respectively detect the verticality of the object and the horizontality of the base. The telescopic measuring tool assembly realizes length measurement through the nested structure of the main scale body and the auxiliary scale rod, which is suitable for linear dimension measurement at different distances. In actual operation, construction personnel can conveniently use this measuring equipment to measure angles, verticality, horizontality, and linear dimensions, significantly improving measurement efficiency and accuracy.

[0019] Second, the base assembly of this utility model provides a stable support platform for the entire measuring equipment. The combination of the angle calibration disk and the central rotating shaft allows the measuring arm to rotate flexibly to any required angle, expanding the measuring range. The angle indicating mechanism allows construction personnel to intuitively read the rotation angle, avoiding errors caused by inaccurate angle judgment in traditional measuring methods. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0021] Figure 2 This is a top view structural diagram provided for an embodiment of the present utility model;

[0022] Figure 3A schematic diagram of the base assembly is provided for an embodiment of this utility model;

[0023] Figure 4 A schematic diagram of the structure of the rotation measuring component is provided for an embodiment of this utility model;

[0024] Figure 5 A cross-sectional structural diagram of the telescopic measuring tool assembly is provided for an embodiment of this utility model.

[0025] In the diagram: 1. Base assembly; 101. Angle calibration disc; 102. Central rotating shaft; 103. Angle scale line; 104. Annular guide groove; 105. Fixed base; 2. Rotary measuring assembly; 201. Damping rotating shaft; 202. Measuring main arm; 203. Contact plate; 204. Elastic protective layer; 3. Angle indicating mechanism; 301. Pointer component; 302. Limiting slide groove; 4. Verticality detector; 5. Horizontal calibrator; 6. Telescopic measuring tool assembly; 601. Main scale body; 602. Main scale body slide groove; 603. Secondary scale rod; 604. Limiting plug; 605. Pull ring; 606. Locking channel; 7. Laser ranging module. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] It is understood that the terms “first,” “second,” etc., used in this application may be used herein to describe various elements, but unless otherwise stated, these elements are not limited by these terms. These terms are used only to distinguish one element from another.

[0028] like Figure 1 As shown, in one embodiment, a multifunctional measuring device for building construction is proposed, comprising:

[0029] The base assembly 1 includes an angle calibration disk 101 and an integrally formed central rotating shaft 102. The angle calibration disk 101 has an angle scale line 103 on its annular end face and an annular guide groove 104 on its inner circumference.

[0030] The rotating measuring assembly 2 includes a measuring main arm 202 pivotally connected to the central rotating shaft 102 via a damping rotating shaft 201, and a contact plate 203 is fixedly attached to the front end of the measuring main arm 202.

[0031] Angle indicating mechanism 3 includes a pointer component 301 disposed on the surface of the measuring main arm 202, and the pointer component 301 is provided with a limiting slide groove 302 that slides with the annular guide groove 104;

[0032] The composite measuring assembly includes a verticality measuring instrument 4 located on the outside of the contact base plate 203, a horizontal calibrator 5 located at the axis of the angle calibration disk 101, and a telescopic measuring tool assembly 6 located at the tail end of the measuring main arm 2.

[0033] The telescopic measuring tool assembly 6 includes a main scale body 601 and a secondary scale rod 603 that is slidably nested in the slide groove 602 of the main scale body.

[0034] In practical application, the base assembly 1 forms a rotating joint with the rotating measuring assembly 2 through the central rotating shaft 102. The damping rotating shaft 201 provides rotational resistance to achieve arbitrary angle positioning of the measuring main arm 202. The pointer component 301 of the angle indicating mechanism 3 slides along the annular guide groove 104 and directly reads the rotation angle of the measuring main arm 202 through the angle scale line 103. The contact plate 203 is used to abut against the surface of the object to be measured. The verticality of the object and the overall horizontality of the base are detected by the verticality detector 4 and the horizontal calibrator 5 in the composite measuring assembly, respectively. The telescopic measuring tool assembly 6 realizes the length measurement function through the nested structure of the main scale body 601 and the secondary scale rod 603, which is suitable for linear dimension measurement of different distances.

[0035] This embodiment achieves multi-functional construction measurement through the base assembly 1, the rotating measuring assembly 2, the angle indicating mechanism 3, and the composite measuring assembly. In actual operation, construction personnel can conveniently use this measuring equipment to measure angles, verticality, horizontality, and linear dimensions, significantly improving measurement efficiency and accuracy.

[0036] In one embodiment, the angle calibration disk 101 may also be equipped with an LED lighting device to provide illumination for measurement operations at night or in low-light environments, ensuring the accuracy of the measurement.

[0037] Please see Figure 2 In a preferred embodiment of the present invention, the working surface of the contact substrate 203 is coated with an elastic protective layer 204. The elastic protective layer 204 is molded from high-density silicone rubber material and has anti-slip texture on its surface.

[0038] In practical applications, the elastic protective layer 204 made of high-density silicone rubber absorbs the impact force through elastic deformation when the contact substrate 203 comes into contact with the surface of the object being measured, thus avoiding surface damage caused by hard contact. The anti-slip texture on the surface increases the coefficient of friction to prevent the substrate from sliding during the measurement process, ensuring measurement stability.

[0039] Please see Figure 2 As another preferred embodiment of this utility model, both the verticality detector 4 and the horizontal calibrator 5 adopt a dual-cavity level tube structure with colored indicator liquid.

[0040] In this embodiment, the verticality detector 4 and the horizontal calibrator 5 adopt a dual-chamber structure. The chambers are filled with colored indicator liquid and retain air bubbles. When the device is tilted, the air bubbles generate a displacement difference in the dual chambers. The colored liquid enhances visual recognition and facilitates quick interpretation on the construction site.

[0041] Please see Figure 4 In another preferred embodiment of the present invention, the end of the auxiliary ruler 603 is connected to a limiting plug 604 including a pull ring 605, and the main ruler body 601 is provided with locking grooves 606 on both sides that cooperate with the auxiliary ruler 603.

[0042] In this embodiment, the auxiliary ruler 603 is pulled by the pull ring 605 to achieve telescopic movement, and the auxiliary ruler 603 is mechanically interlocked with the locking grooves 606 on both sides of the main ruler body 601. When the auxiliary ruler 603 is not in use for telescopic movement, the limiting plug 604 is engaged with the end of the main ruler body 601.

[0043] Please see Figure 5 In another preferred embodiment of the present invention, the limiting plug 604 of the telescopic measuring tool assembly 6 is provided with a laser ranging module 7, which includes a laser transmitter and a signal receiver.

[0044] In this embodiment, the laser ranging module 7 emits a signal through a laser transmitter, which is reflected by the target object and captured by the signal receiver. The real-time distance is calculated by combining the time of light flight, so that the measuring equipment can perform both contact precision measurement and non-contact remote ranging.

[0045] Please see Figure 3 As another preferred embodiment of the present invention, the angle calibration disk 101 is provided with a magnetic fixing base 105 at the bottom, and the fixing base 105 is provided with a scratch-resistant buffer pad at the bottom.

[0046] In this embodiment, the magnetic fixing base 105 has a built-in strong magnet assembly, which can be quickly fixed to the steel structure or iron-containing construction surface by magnetic adsorption. The anti-scratch buffer pad is made of soft rubber material, which can ensure the adsorption stability while avoiding scratches when in contact with tiles and glass.

[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional surveying equipment for building construction, characterized in that, include: The base assembly (1) includes an angle calibration disk (101) and an integrally formed central rotating shaft (102). The angle calibration disk (101) has an angle scale line (103) on its annular end face and an annular guide groove (104) on its inner circumference. The rotating measuring assembly (2) includes a measuring main arm (202) pivotally connected to the central rotating shaft (102) via a damping rotating shaft (201), and a contact plate (203) is fixedly attached to the front end of the measuring main arm (202). Angle indicating mechanism (3) includes a pointer component (301) disposed on the surface of the measuring main arm (202), the pointer component (301) being provided with a limiting groove (302) that slides in cooperation with the annular guide groove (104). The composite measuring assembly includes a verticality detector (4) located on the outside of the contact base plate (203), a horizontal calibrator (5) located at the axis of the angle calibration disk (101), and a telescopic measuring tool assembly (6) located at the tail end of the measuring main arm (202). The telescopic measuring tool assembly (6) includes a main ruler body (601) and a secondary ruler rod (603) that is slidably nested in the main ruler body groove (602).

2. The multi-functional measuring equipment for building construction according to claim 1, characterized in that, The working surface of the contact substrate (203) is coated with an elastic protective layer (204), which is molded from high-density silicone rubber material and has anti-slip texture on its surface.

3. The multifunctional measuring equipment for building construction according to claim 1, characterized in that, Both the verticality detector (4) and the horizontal calibrator (5) adopt a dual-cavity level tube structure with colored indicator liquid.

4. The multifunctional measuring equipment for building construction according to claim 1, characterized in that, The end of the auxiliary ruler (603) is connected to a limiting plug (604) including a pull ring (605), and the main ruler body (601) has locking grooves (606) on both sides that cooperate with the auxiliary ruler (603).

5. The multifunctional measuring equipment for building construction according to claim 4, characterized in that, The limiting plug (604) of the telescopic measuring tool assembly (6) is provided with a laser ranging module (7), which includes a laser transmitter and a signal receiver.

6. The multifunctional measuring equipment for building construction according to claim 1, characterized in that, The angle calibration disk (101) is provided with a magnetic fixing base (105) at the bottom, and the fixing base (105) is provided with a scratch-resistant buffer pad at the bottom.

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