Magnetic type laser right-angle instrument

Abstract

The utility model belongs to the technical field of measurement, and particularly relates to a magnetic type laser right-angle instrument. Comprising a right-angle instrument body, a horizontal tube, a laser device and a magnetic component. The right-angle instrument body is in a right triangle shape, and the horizontal pipe is embedded in the length direction of the right-angle side and used for measuring and adjusting the levelness. The laser device is embedded in the length direction of the right-angle side and used for emitting a laser beam to provide an accurate reference line. The magnetic attraction parts are embedded in the two right-angle sides and used for attracting the right-angle instrument to the metal surface. The device is suitable for various construction scenes such as vertical object installation, wall decoration and horizontal line marking, and efficient and accurate horizontal and vertical reference can be provided. Due to the design of the angle adjusting component, the right-angle instrument is more flexible in use and convenient to install and adjust, and the efficiency and precision of measurement and construction are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of measurement, and in particular relates to a magnetic laser right angle meter. Background Art

[0002] The commonly used instrument for measuring plumbness in the current market is the theodolite. The theodolite is widely used in various types of engineering surveys due to its high measurement accuracy. However, the theodolite has some significant disadvantages. First, its high price limits its popularity in small and medium-sized projects and individual users. Secondly, the theodolite is large in size, inconvenient to carry, and is not suitable for use in complex or narrow environments. In addition, the operation of the theodolite is relatively cumbersome and requires professional training to master it, which increases the difficulty and cost of use. Especially when measuring vertical objects, the application of the theodolite is greatly restricted and it is difficult to meet actual measurement needs. Therefore, there is an urgent need for a plumbness measuring instrument that is moderately priced, compact, easy to operate, and suitable for vertical objects to make up for the shortcomings of the existing technology and improve the efficiency and convenience of measurement work.

[0003] At present, when installing the roof steel frame collar, most of the horizontal alignment is done manually, which has low accuracy and low efficiency. In view of this, it is necessary to design a portable auxiliary tool. During construction, it is fixed on the side collar and the end of the collar is aligned by laser line to improve construction efficiency and quality. Utility Model Content

[0004] In order to solve the defects of the above-mentioned prior art, the utility model proposes a magnetic laser right angle meter, the purpose of which is to be used as an auxiliary tool, suitable for a variety of construction scenarios, such as vertical object installation, wall decoration and horizontal line marking, etc., and can provide efficient and accurate horizontal and vertical references. The design of the angle adjustment component makes the right angle meter more flexible in use, easy to install and adjust, and improves the efficiency and accuracy of measurement and construction.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A magnetic laser right angle meter, comprising:

[0007] A right angle meter body, wherein the right angle meter body is in the shape of a right triangle, including two right angle sides and a hypotenuse;

[0008] A horizontal tube is embedded in the right angle side along the length direction of the right angle side;

[0009] A laser device is embedded in the right-angle side along the length direction of the right-angle side;

[0010] The magnetic components are respectively embedded in the two right-angle sides.

[0011] In a preferred technical solution, the horizontal tube is arranged inside the right-angle side.

[0012] In a preferred technical solution, the shape of the right angle meter body is set to be a common right triangle or an isosceles right triangle.

[0013] In a preferred technical solution, a laser device is provided in the right angle meter body and is embedded in another right angle side perpendicular to the horizontal tube.

[0014] In a preferred technical solution, two laser devices are arranged in the right angle meter body, and are respectively embedded in two right-angle sides.

[0015] In a preferred technical solution, the magnetic attraction component is composed of a plurality of strong magnetic blocks which are embedded at equal intervals on the surfaces of the two right-angled sides.

[0016] In a preferred technical solution, the magnetic attraction component is a strong magnetic strip embedded in the surfaces of the two right-angled sides.

[0017] There are two usage scenarios when using the magnetic laser right angle meter. One of them is to place the magnetic laser right angle meter flat on the ground, so that a right angle side with a horizontal tube is in contact with the ground, and the horizontal degree of the right angle meter body is adjusted by the horizontal tube. When it is in the horizontal direction, the laser device of the other right angle side emits a light beam perpendicular to the horizontal plane as a vertical reference line to install vertical objects, such as the installation of vertical steel pipes; another usage scenario is to magnetically absorb a right angle side with a horizontal tube on a vertical metal surface, such as an already installed vertical steel pipe, and the laser device of the other right angle side emits a horizontal light beam as a horizontal reference line for construction; in another usage scenario, when installing the roof steel frame collar strip, most of the horizontal alignment is done manually, which has low accuracy and low efficiency. In view of this, the laser right angle meter in the utility model is used as an auxiliary tool. During construction, a right angle side with a horizontal tube is magnetically fixed on the side collar strip, and the end of the collar strip is aligned by a laser line to improve construction efficiency and quality.

[0018] The preferred technical solution also includes an angle adjustment component, which is magnetically mounted on a mounting surface in the vertical direction and is connected to the right-angle meter body by magnetic force.

[0019] In a further technical solution, the angle adjustment component includes an integrally formed base and an arc block. The base is magnetically attracted to a metal mounting surface. A connecting block is provided on a right-angle side of the right-angle meter body. The connecting block and the arc block are magnetically attracted, and there is line contact between the surface of the connecting block and the arc block.

[0020] In summary, the technical effects achieved by the present utility model are as follows:

[0021] The magnetic laser right angle meter integrates a level tube and a laser device, providing efficient and accurate horizontal and vertical measurement functions. Its versatility and wide applicability enable it to function in a variety of scenarios, while the easy-to-use installation and adjustment methods allow users to quickly get started. Through the design of strong magnetic components, the right angle meter can be firmly adsorbed on the metal surface, ensuring a reliable reference line in different construction environments. The portability and cost-effectiveness of this right angle meter make it an ideal choice for construction workers, which can not only improve the accuracy of measurement and installation, but also improve work efficiency. In general, this magnetic laser right angle meter provides users with an efficient, convenient and accurate measurement solution, and is a practical and reliable tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0023] Figure 1 The following is a schematic diagram of the use of the magnetic laser right angle meter in Example 1 of the utility model. Figure I ;

[0024] Figure 2 The following is a schematic diagram of the use of the magnetic laser right angle meter in Example 1 of the utility model. Figure II ;

[0025] Figure 3 It is a top view of a flap in one implementation manner in Example 2 of the utility model. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application usually described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0027] Example 1

[0028] This embodiment provides a magnetic laser right angle meter, see Figure 1 , 2 , which is composed of a right angle meter body 1, a horizontal tube 2, a laser device 3 and a magnetic attraction component 4, wherein:

[0029] The right angle meter body 1 is in the shape of a right triangle, including two right angle sides and a hypotenuse, and can be a common right triangle or an isosceles right triangle. This design ensures the versatility and stability of the right angle meter in use;

[0030] A horizontal tube 2 is embedded in the right angle side along the length direction of the right angle side. The horizontal tube 2 is an existing bubble level, which is used to measure and adjust the level of the right angle. Preferably, the horizontal tube 2 is arranged on the inner side of the right angle side so that the user can check the level more intuitively during operation;

[0031] The laser device 3 is embedded in the right-angle side along the length direction of the right-angle side and is used to emit a laser beam to provide an accurate horizontal or vertical reference line.

[0032] In one preferred embodiment, only one laser device 3 is provided in the right angle meter body 1, which is embedded in another right angle side perpendicular to the horizontal tube 2, so as to emit a vertical light beam.

[0033] In another preferred embodiment, two laser devices 3 are provided in the right angle meter body 1 and are respectively embedded in two right-angle sides so as to provide horizontal and vertical laser reference lines at the same time to meet more complex construction requirements.

[0034] Magnetic components 4 are respectively embedded in the two right-angled edges, and are used to firmly adsorb the right angle meter on the metal surface. The magnetic components 4 can be composed of a number of strong magnetic blocks, which are equally spaced and embedded on the surface of the two right-angled edges, or embedded inside, and can be round, square, etc.

[0035] Another preferred embodiment is that the magnetic attraction component 4 is a strong magnetic strip, embedded on the surface or inside of the two right-angled edges, and preferably in the shape of a rectangular block. The strong magnetic strip design can provide a stronger adsorption force to ensure the stability of the right angle meter during use.

[0036] Use scenarios:

[0037] There are two main usage scenarios of magnetic laser right angle meter in practical applications:

[0038] For use on level ground:

[0039] In this usage scenario, the magnetic laser right angle meter is placed flat on the ground, so that one right angle side of the horizontal tube 2 is in contact with the ground. The user can adjust the horizontality of the right angle meter through the horizontal tube 2. When it reaches a horizontal state, the laser device 3 of the other right angle side will emit a beam perpendicular to the ground as a vertical reference line. This usage method is particularly suitable for the installation of vertical objects, such as the installation of vertical steel pipes 5, to ensure the verticality and accuracy of the installation.

[0040] Use on vertical metal surfaces:

[0041] In this usage scenario, the user will magnetically attach one right-angled side of the horizontal tube 2 to a vertical metal surface, such as an already installed vertical steel tube 5. At this time, the laser device 3 on the other right-angled side will emit a horizontal beam for the horizontal reference line during construction. This method is suitable for construction scenarios that require precise horizontal reference, such as wall decoration, horizontal line marking, etc.

[0042] Roof collar installation scenarios:

[0043] At present, when installing the roof steel frame collar strips, the horizontal alignment is mostly done manually, which has low accuracy and low efficiency. In view of this, the laser right angle meter in the utility model is used as an auxiliary tool. During construction, a right-angle edge of the horizontal tube is magnetically fixed on the side collar strip, and the end of the collar strip is aligned by the laser line to improve the construction efficiency and quality.

[0044] Example 2

[0045] Based on the structure of Example 1, refer to Figure 3 In this embodiment, the magnetic laser right angle meter can also include an angle adjustment component 7 to enhance its adaptability. The angle adjustment component 7 is magnetically mounted on the mounting surface in the vertical direction, and the right angle meter body 1 and the angle adjustment component 7 are connected by magnetic force.

[0046] In this embodiment, the angle adjustment component 7 includes an integrally formed base 8, an arc block 9, and a connecting block 10 disposed on the right angle meter body 1, wherein:

[0047] The base 8 is an integrally formed structure and is magnetically mounted on a vertical metal mounting surface 6. The base 8 is made of a high-strength magnetic material to ensure its firm adsorption on the vertical surface.

[0048] The arc block 9 is integrally formed with the base 8, and has an arc-shaped surface, and is used to make line contact with the connecting block 10 of the right angle meter body 1. The arc block 9 is made of high-strength magnetic material to increase stability during adjustment.

[0049] The connection block 10 is fixed on a right angle side of the right angle meter body 1. The connection block 10 is made of metal and is magnetically attracted to the arc block 9. The surface of the connection block 10 is designed as a smooth linear contact surface to ensure smooth rotation during the adjustment process.

[0050] Specific usage

[0051] Pre-installed angle adjustment component 7:

[0052] First, the base 8 in the angle adjustment component 7 is magnetically attached to a vertical metal mounting surface 6 such as a steel pipe 5 or a metal wall. The strong magnetic force of the base 8 ensures that it is firmly mounted on the vertical surface.

[0053] Install the right angle meter body 1:

[0054] Next, the connection block 10 is assembled on the right angle meter body 1, and the connection block 10 is magnetically attracted to the arc block 9. Since the surface of the connection block 10 is in line contact with the arc block 9, the right angle meter body 1 rotates based on the arc surface of the arc block 9.

[0055] Adjust the laser direction:

[0056] During use, the user can rotate the right angle meter body 1 as needed to adjust the direction of the laser device 3, with an offset angle of a degree. Through the design of the angle adjustment component 7, the user can accurately control the direction of the laser beam to meet the needs of different construction scenarios.

[0057] The technical effects achieved by the utility model are:

[0058] Efficient and accurate horizontal and vertical measurements:

[0059] The combination of the level tube 2 and the laser device 3 provides reliable horizontal and vertical reference lines, ensuring the accuracy of measurement and installation.

[0060] Versatile and widely applicable:

[0061] The design of the right angle meter can adapt to different measurement needs and application scenarios, and can provide efficient solutions whether it is the installation of vertical objects or the construction of horizontal reference lines.

[0062] Easy installation and adjustment:

[0063] The design of the magnetic component 4 enables the right angle meter to be easily adsorbed on the metal surface, and the installation and adjustment process is simple and quick, which improves the convenience and efficiency of use.

[0064] Portability and cost-effectiveness:

[0065] The compact design makes the right angle meter easy to carry and store. Compared with traditional measuring instruments, it has a lower manufacturing cost and is suitable for small and medium-sized projects and individual users.

[0066] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A magnetic laser right angle meter, characterized in that: include: A right angle meter body, wherein the right angle meter body is in the shape of a right triangle, including two right angle sides and a hypotenuse; A horizontal tube is embedded in the right angle side along the length direction of the right angle side; A laser device is embedded in the right-angle side along the length direction of the right-angle side; The magnetic components are respectively embedded in the two right-angle sides.

2. A magnetic laser right angle meter according to claim 1, characterized in that: The horizontal tube is arranged inside the right-angle side.

3. The magnetic laser right angle meter according to claim 1, characterized in that: The shape of the right angle meter body is set to be a common right triangle or an isosceles right triangle.

4. The magnetic laser right angle meter according to claim 1, characterized in that: A laser device is arranged in the right angle meter body and embedded in another right angle side perpendicular to the horizontal tube.

5. The magnetic laser right angle meter according to claim 1, characterized in that: Two laser devices are arranged in the right angle meter body and are respectively embedded in two right angle sides.

6. The magnetic laser right angle meter according to claim 1, characterized in that: The magnetic attraction component is composed of a plurality of strong magnetic blocks which are embedded on the surfaces of the two right-angle sides at equal intervals.

7. The magnetic laser right angle meter according to claim 1, characterized in that: The magnetic attraction component is a strong magnetic strip embedded in the surfaces of the two right-angle sides.

8. The magnetic laser right angle meter according to claim 1, characterized in that: It also includes an angle adjustment component, which is magnetically mounted on a metal mounting surface in a vertical direction and is connected to the right angle meter body through magnetic force.

9. The magnetic laser right angle meter according to claim 8, characterized in that: The angle adjustment component includes an integrally formed base and an arc block. The base is magnetically attracted to a metal mounting surface. A connecting block is provided on a right angle side of the right angle meter body. The connecting block and the arc block are magnetically attracted, and there is line contact between the surface of the connecting block and the arc block.

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