Paying-off device of arc-shaped structure and construction method

Abstract

The invention belongs to the field of paying-off of construction engineering construction, and relates to an arc-shaped structure paying-off device which is mainly applied to paying-off construction of a building arc-shaped structure and comprises a supporting mechanism, a scale plate, a scale pointer and a laser range finder. The scale plate is mounted on the supporting mechanism, and angle scales are arranged on the scale plate; the scale pointer is mounted on the scale plate, and the scale plate is configured to rotate around the center of the angle scales; the laser range finder is installed on the scale pointer, and the laser direction of the laser range finder is consistent with the pointing direction of the scale pointer. According to the paying-off device for the arc-shaped structure, the laser instrument, the scale pointer and the dial are matched with one another, paying-off is conducted on the arc-shaped structure through known angle, distance and height difference parameters, and therefore rapid paying-off of the arc-shaped structure is achieved, and the paying-off device is easy to operate, high in efficiency, capable of saving cost and good in effect.

Description

Technical Field

[0001] The invention belongs to the field of construction engineering construction setting-out, and relates to an arc-shaped structure setting-out device and a construction method. Background Art

[0002] As the construction industry continues to advance, people's expectations for architectural aesthetics are growing. Consequently, more and more curved structures are being used in architectural design and construction. These graceful curved shapes not only meet the building's functional needs but also enhance the visual appeal of both interior and exterior spaces, creating a comfortable and beautiful environment. However, in actual construction, curved structures often present complex layouts and significant construction difficulties. These include: ① difficulty locating coordinate points for curved structure layouts; ② the significant effort required of surveyors in layout and verification. Summary of the Invention

[0003] The present application provides an arc-shaped structure pay-out device and a construction method, aiming to solve at least one of the above-mentioned technical problems.

[0004] In one aspect, an embodiment of the present application provides a curved structure laying-out device, which is mainly used for laying-out construction of curved structures of buildings, and is characterized by comprising:

[0005] Support mechanism,

[0006] A scale plate, the scale plate being mounted on the support mechanism and having an angle scale;

[0007] a scale pointer mounted on the scale plate, wherein the scale plate is configured to be rotatable about the center of the angle scale;

[0008] A laser rangefinder is installed on the scale pointer, and the laser direction of the laser rangefinder is consistent with the pointing direction of the scale pointer.

[0009] The above-mentioned arc structure laying-out device utilizes a laser instrument, a scale pointer and a scale dial to cooperate with each other, and then uses known angle, distance and height difference parameters to lay out the arc structure, thereby realizing rapid laying out of the arc structure. It is simple to operate, highly efficient, cost-effective and has good effects.

[0010] In the technical solution of one embodiment, the supporting mechanism is a tripod.

[0011] In the technical solution of one embodiment, the scale plate and the tripod are detachably connected.

[0012] In a technical solution of one embodiment, a connection hole is provided at the center of the scale plate, a through hole is provided at the center of the scale pointer, and the scale pointer and the scale plate are connected by a fine-tuning bolt.

[0013] In the technical solution of one embodiment, the arc-shaped structure pay-out device further includes a level, and the level is mounted on the scale plate.

[0014] Another embodiment of the present application provides a construction method of an arc-shaped structure pay-off device, characterized in that:

[0015] S10, preliminary preparation: select the installation point of the arc structure pay-out device according to the drawing, then select the arc pay-out point where the pay-out is required, and determine the distance, angle and elevation parameters between the arc pay-out point and the arc structure pay-out device based on the relative positions of the installation point and the arc pay-out point;

[0016] S20, control line determination: technicians use a total station to accurately determine the control line based on the selected installation points, and mark the control line and installation points;

[0017] S30, installing the arc structure setting-out device: Install the arc structure setting-out device on the installation point mark according to the determined installation point, level the arc structure setting-out device using a spirit level, and align the control line using a laser rangefinder so that the zero degree of the scale plate coincides with the control line. Use a ruler to measure the elevation of the arc structure setting-out device, and the installation of the arc structure setting-out device is completed;

[0018] S40. Stakeout of arc layout points: Adjust the laser rangefinder, scale pointer and scale plate, lay out the arc layout points according to the distance, angle and elevation parameters between different arc layout points and the arc structure layout device, mark the arc layout points, and finally connect the marked arc layout points with lines to form a continuous arc.

[0019] In the technical solution of one embodiment, the installation method of the arc-shaped structure pay-off device includes:

[0020] Step 1: First make a scale plate with angle scale, and install the scale pointer and level on the scale plate;

[0021] Step 2: Install the laser rangefinder and the scale pointer together and keep them in the same direction;

[0022] Step 3: Use the fine-tuning bolts to fix the laser rangefinder and the scale pointer on the scale plate;

[0023] Step 4: Install the assembled scale plate on the tripod.

[0024] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings in this application are used to illustrate preferred embodiments to facilitate a person skilled in the art to clearly understand various other advantages and benefits, and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the drawings to represent the same components.

[0026] Figure 1 This is a schematic top view of an arc-shaped structure pay-off device in one embodiment of the present application.

[0027] Figure 2 This is a schematic elevation view of an arc-shaped structure pay-off device in one embodiment of the present application.

[0028] Explanation of the accompanying figures: 1. Scale plate; 2. Angle scale; 3. Scale pointer; 4. Laser rangefinder; 5. Fine-tuning bolt; 6. Level; 7. Tripod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] In the description of the embodiments of the present application, “multiple” means two or more (including two), unless otherwise clearly and specifically defined.

[0032] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0033] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0034] See also Figure 1 and Figure 2 As shown, in order to overcome the shortcomings of the background technology, the present application provides an arc structure setting device in one embodiment, which is mainly used for the setting construction of building arc structures. The arc structure setting device mainly includes a support mechanism, a scale plate 1, a scale pointer 3 and a laser rangefinder 4. The scale plate 1 is mounted on the support mechanism and has an angle scale 2; the scale pointer 3 is mounted on the scale plate 1, and the scale plate 1 is configured to rotate about the center of the angle scale 2; the laser rangefinder 4 is mounted on the scale pointer 3, and the laser direction of the laser rangefinder 4 is consistent with the direction of the scale pointer 3. When laying out a curved structure, the control axis or control point of the curved structure setting-out device is selected based on the drawings, as well as the distance, angle, and elevation parameters between the set-out points and the curved structure setting-out device. A total station is then used to measure the control axis or control point, and the curved structure setting-out device is set up. The curved structure is then laid out based on the distance, angle, and elevation parameters. The laser instrument, graduated pointer, and dial work together to achieve rapid and accurate setting out of the curved structure. This is simple to operate, highly efficient, and cost-effective, effectively controlling the construction quality of the curved structure and ensuring a beautiful curved structure flow.

[0035] Specifically, see Figure 1 The scale pointer 3 is arranged in a 360° circle around the center point of the scale plate 1, with one scale every 5°. Of course, other settings that can achieve the same effect can also be used.

[0036] See also Figure 2In some embodiments, the supporting mechanism is a tripod 7. The tripod 7 has a simple structure, is easy to install, and is easy to adjust. Of course, other devices that can fix and support the scale plate 1 should be considered as the supporting mechanism described in this embodiment.

[0037] In a further embodiment, the scale plate 1 and the tripod 7 are detachably connected, for example, by bolt connection, universal joint connection, plug connection, etc., to facilitate disassembly and installation, as well as storage and carrying.

[0038] See also Figure 1 In some embodiments, a connection hole is formed in the center of the scale plate 1, a through hole is formed in the center of the scale pointer 3, and the scale pointer 3 and the scale plate 1 are connected by a fine-tuning bolt 5. The fine-tuning bolt 5 facilitates the connection between the scale pointer 3 and the scale plate 1 and the rotation adjustment of the scale pointer 3.

[0039] See also Figure 1 In some embodiments, the arc-shaped structure pay-out device further includes a spirit level 6 , which is mounted on the scale plate 1 and is used to level the scale plate 1 when the pay-out is in use.

[0040] On the other hand, an embodiment of the present application provides a construction method for an arc-shaped structure pay-out device, wherein the arc-shaped structure pay-out device mainly includes a supporting mechanism, a scale plate 1, a scale pointer 3 and a laser rangefinder 4. The scale plate 1 is installed on the supporting mechanism, and the scale plate 1 has an angle scale 2; the scale pointer 3 is installed on the scale plate 1, and the scale plate 1 is configured to be able to rotate around the center of the angle scale 2; the laser rangefinder 4 is installed on the scale pointer 3, and the laser direction of the laser rangefinder 4 is consistent with the direction of the scale pointer 3. The supporting mechanism is a tripod 7. A connecting hole is provided in the center of the scale plate 1, and a through hole is provided in the center of the scale pointer 3. The scale pointer 3 is connected to the scale plate 1 by a fine-tuning bolt 5. The arc-shaped structure pay-out device also includes a spirit level 6, which is installed on the scale plate 1. The construction method mainly includes the following steps:

[0041] S10. Preliminary preparation: select the installation point of the arc structure laying-out device according to the drawing, then select the arc laying-out point that needs to be laid out, and determine the distance, angle and elevation parameters between the arc laying-out point and the arc structure laying-out device based on the relative positions of the installation point and the arc laying-out point.

[0042] Specifically, the installation point can be one or more of a control axis or a control point.

[0043] S20. Control line determination: Technical personnel use a total station to accurately determine the control line based on the selected installation points, and mark the control line and installation points.

[0044] S30. Installing the arc structure laying-out device: Install the arc structure laying-out device on the installation point mark according to the determined installation point, level the arc structure laying-out device with the spirit level 6, and use the laser rangefinder 4 to align the control line so that the zero degree of the scale plate 1 coincides with the control line. Use a ruler to measure the elevation of the arc structure laying-out device to complete the installation of the arc structure laying-out device.

[0045] S40, arc layout point layout: adjust the laser rangefinder 4, scale pointer 3 and scale plate 1, lay out the arc layout points according to the distance, angle and elevation parameters between different arc layout points and the arc structure layout device, mark the arc layout points, and finally connect the marked arc layout points with elastic lines to form a continuous arc.

[0046] In the technical solution of one embodiment, the installation method of the arc-shaped structure pay-off device includes:

[0047] Step 1: First, make a scale plate 1 with an angle scale 2, and install the scale pointer 3 and the level 6 on the scale plate 1;

[0048] Step 2: Install the laser rangefinder 4 and the scale pointer 3 together and keep them in the same direction;

[0049] Step 3: Use the fine-tuning bolt 5 to fix the laser rangefinder 4 and the scale pointer 3 on the scale plate 1;

[0050] Step 4: Install the assembled scale plate 1 on the tripod 7.

[0051] Specifically, the scale plate 1 is leveled by the tripod 7 , the line-laying angle is adjusted by the scale pointer 3 , and the distance between the arc structure points is determined by the laser rangefinder 4 .

[0052] In summary, the beneficial effects of this application include:

[0053] 1) Using a spirit level, scale plate, and scale pointer, the arc structure points can be quickly laid out and oriented.

[0054] 2) The fine-tuning bolt allows for precise alignment of the scale pointer and the scale plate, ensuring accurate payout direction. It also secures the scale pointer after alignment, ensuring stable and reliable measurement of the laser distance meter.

[0055] 3) The scale plate, scale pointer and laser rangefinder are used in conjunction with each other to quickly locate and lay out the arc structure points.

[0056] 4) The device has a simple operating principle and can greatly reduce the workload of laying out arc structure points.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent replacements for some or all of the technical features therein; and 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 application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no contradiction or conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A curved structure laying-out device, mainly used in the laying-out construction of curved structures of buildings, characterized in that: include: Support mechanism, A scale plate (1), the scale plate (1) being mounted on the support mechanism, and the scale plate (1) having an angle scale (2); a scale pointer (3), the scale pointer (3) being mounted on the scale plate (1), the scale plate (1) being configured to be rotatable about the center of the angle scale (2); A laser rangefinder (4) is installed on the scale pointer (3), and the laser direction of the laser rangefinder (4) is consistent with the direction of the scale pointer (3).

2. The arc-shaped structure pay-off device according to claim 1, characterized in that: The supporting mechanism is a tripod (7).

3. The arc-shaped structure pay-off device according to claim 2, characterized in that: The scale plate (1) and the tripod (7) are detachably connected.

4. The arc-shaped structure pay-off device according to claim 1, characterized in that: A connecting hole is provided at the center of the scale plate (1), a through hole is provided at the center of the scale pointer (3), and the scale pointer (3) and the scale plate (1) are connected via a fine-tuning bolt (5).

5. The arc-shaped structure pay-off device according to claim 1, characterized in that: The arc-shaped structure pay-off device further comprises a level (6), and the level (6) is mounted on the scale plate (1).

6. A construction method for an arc-shaped structure pay-out device, characterized in that: S10, preliminary preparation: select the installation point of the arc structure pay-out device according to the drawing, then select the arc pay-out point where the pay-out is required, and determine the distance, angle and elevation parameters between the arc pay-out point and the arc structure pay-out device based on the relative positions of the installation point and the arc pay-out point; S20, control line determination: technicians use a total station to accurately determine the control line based on the selected installation points, and mark the control line and installation points; S30, erecting the arc structure laying-out device: according to the determined installation point, the arc structure laying-out device is installed on the installation point mark, the arc structure laying-out device is leveled by a level meter (6), and the control line is aligned with the laser rangefinder (4) so that the zero degree of the scale plate (1) coincides with the control line, and the elevation of the arc structure laying-out device is measured by a ruler, and the arc structure laying-out device is erected; S40, arc-shaped line-laying point layout: adjust the laser rangefinder (4), the scale pointer (3) and the scale plate (1), lay out the arc-shaped line-laying points according to the distance, angle and elevation parameters between different arc-shaped line-laying points and the arc-shaped structure line-laying device, mark the arc-shaped line-laying points, and finally connect the marked arc-shaped line-laying points with elastic lines to form a continuous arc.

7. The construction method of the arc structure pay-out device according to claim 6, characterized in that: The installation method of the arc structure pay-off device includes: Step 1: First, make a scale plate (1) with an angle scale (2), and install the scale pointer (3) and the level (6) on the scale plate (1); Step 2: Install the laser rangefinder (4) and the scale pointer (3) together and keep them in the same direction; Step 3: Use the fine-tuning bolt (5) to fix the laser rangefinder (4) and the scale pointer (3) on the scale plate (1); Step 4: Install the assembled scale plate (1) on the tripod (7).

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