Planar coordinate transfer stereomodul

Abstract

This invention relates to a planar coordinate transfer mold for three-dimensional objects, comprising two fixed rods and two arc-shaped plates. Two connecting rods are fixedly connected between the two fixed rods. Each fixed rod has a first clamping block at one end. A connecting block is fixedly connected to one side of each first clamping block. A second clamping block is rotatably connected to the side of each connecting block away from the first clamping block. A threaded bolt is threaded to the outer side of each connecting block. A compass is fixedly connected to the outer side of each second clamping block. The advantages of this invention are that the first and second clamping blocks can flexibly adapt to GPS operating rods of different specifications. The fixing force can be adjusted by the threaded bolts to ensure that the mold does not shake during the line laying process, improving the stability of coordinate transfer. The compass is integrated into the clamping blocks and directly associated with the azimuth angle detection function, avoiding structural position errors caused by azimuth angle deviations.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a mold for transferring planar coordinates to a three-dimensional object. Background Technology

[0002] In the field of building construction, especially in the layout work involving three-dimensional structures (such as pile foundations, columns, etc.), GPS positioning technology is widely used due to its high-precision planar layout capabilities.

[0003] However, in the existing technology, the existing GPS surveying can only complete the positioning of planar coordinate points. When transferring the planar coordinates to three-dimensional structures (such as the top surface of pile foundations, the side of columns, etc.), it is necessary to rely on manual secondary surveying using tools such as vertical instruments and spirit levels. Summary of the Invention

[0004] In view of the above-mentioned problems in the prior art, the main purpose of the present invention is to provide a mold for transferring planar coordinates to three-dimensional objects, which solves the problem that in the prior art, GPS layout can only complete the positioning of planar coordinate points. When transferring planar coordinates to three-dimensional structures (such as the top surface of pile foundations, the side of columns, etc.), it is necessary to rely on manual secondary measurement using tools such as vertical instruments and spirit levels.

[0005] The technical solution of the present invention is as follows: a planar coordinate transfer three-dimensional object mold, including two fixed rods and two arc-shaped plates, two connecting rods fixedly connected between the two fixed rods, a first clamping block is provided at one end of each fixed rod, a connecting block is fixedly connected to one side of each first clamping block, a second clamping block is rotatably connected to the side of each connecting block away from the first clamping block, a threaded bolt is threadedly connected to the outer side of each connecting block, and a compass is fixedly connected to the outer side of each second clamping block.

[0006] Through the above technical solution, the first clamping block and the second clamping block can be flexibly adapted to GPS operating rods of different specifications. The fixing force can be adjusted by the threaded bolt to ensure that the mold does not shake during the line laying process and improve the stability of coordinate transfer. The compass is integrated into the clamping block and is directly associated with the azimuth angle detection function to avoid structural position errors caused by azimuth angle deviation.

[0007] In a preferred embodiment, a connecting plate is fixedly connected to one side of each arc-shaped plate, and fixing bolts are threaded at equal intervals on the outer side of each connecting plate, and each fixing bolt is threadedly connected to a corresponding fixing rod.

[0008] The above technical solution ensures that the equidistant distribution of the fixing bolts ensures that the arc plate is subjected to uniform force. The fixing bolts penetrate the connecting plate and are threadedly connected to the fixing rod, thereby realizing the detachable fixing of the arc plate.

[0009] In a preferred embodiment, each compass has a horizontal bubble inside.

[0010] Through the above technical solution, the horizontal bubble and compass functions are integrated to achieve the goal of detecting verticality and azimuth, avoiding the cumbersome steps of using a level and compass separately.

[0011] In a preferred embodiment, the fixed rod and the connecting rod are vertically fixedly connected, with the two fixed rods parallel to each other and the two connecting rods parallel to each other.

[0012] Through the above technical solutions, geometric constraints ensure the rigidity of the mold, avoid coordinate transmission deviations caused by structural deformation during the layout process, and the standardized frame structure facilitates batch processing of molds, ensuring consistent geometric accuracy of different molds and improving the repeatability and reliability of construction layout.

[0013] In a preferred embodiment, the arc-shaped plate is a semi-circular limiter, and marking lines are provided on the outer sides of both the fixing rod and the connecting rod.

[0014] Through the above technical solution, the semi-circular arc plate physically fits the edge of the pile foundation, replacing traditional manual measurement, and quickly determines whether the pile foundation is within the allowable deviation range.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0016] In this invention, the first and second clamping blocks can be flexibly adapted to GPS operating rods of different specifications. The fixing force is adjusted by the threaded bolts to ensure that the mold does not shake during the line laying process, thus improving the stability of coordinate transfer. The compass is integrated into the clamping block and is directly associated with the azimuth angle detection function to avoid structural position errors caused by azimuth angle deviation. The equidistant distribution of the fixing bolts ensures that the arc plate is subjected to uniform force. The fixing bolts pass through the connecting plate and are threadedly connected to the fixing rod to realize the detachable fixing of the arc plate. The level bubble and compass functions are integrated to realize the detection of verticality and azimuth angle, avoiding the cumbersome steps of using a level and compass separately. The semi-circular arc plate physically fits the edge of the pile foundation, replacing traditional manual measurement and quickly determining whether the pile foundation is within the allowable deviation range. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram of a planar coordinate transfer mold is provided for this invention;

[0018] Figure 2 A rear view structural schematic diagram of a planar coordinate transfer three-dimensional object mold is provided for this invention;

[0019] Figure 3 This invention provides a front view structural diagram of a planar coordinate transfer solid object mold;

[0020] Figure 4A bottom view structural diagram of a three-dimensional mold for planar coordinate transfer is provided for this invention.

[0021] Legend: 1. Fixed rod; 2. Connecting rod; 3. Connecting plate; 4. Arc plate; 5. Fixing bolt; 6. First clamping block; 7. Second clamping block; 8. Connecting block; 9. Threaded bolt; 10. Compass. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the present invention provides a technical solution: including two fixed rods 1 and two arc-shaped plates 4, with two connecting rods 2 fixedly connected between the two fixed rods 1, each fixed rod 1 having a first clamping block 6 at one end, each first clamping block 6 having a connecting block 8 fixedly connected to one side, each connecting block 8 having a second clamping block 7 rotatably connected to the side away from the first clamping block 6, each connecting block 8 having a threaded bolt 7 threadedly connected to the outer side, and each second clamping block 7 having a compass 10 fixedly connected to the outer side.

[0025] In this embodiment, two fixed rods 1 form a rigid frame through connecting rod 2. The first clamping block 6 and the second clamping block 7 form a rotatable clamping structure through connecting block 8 and threaded bolt 7, used to fix the mold on the GPS operating rod. Rotating the second clamping block 7 and tightening the threaded bolt 7 can adjust the clamping tightness to ensure a stable connection between the mold and the operating rod. The compass 10 is fixed to the outside of the second clamping block 7 to detect the azimuth angle of the pile foundation. Together with the horizontal bubble of the GPS operating rod, it can achieve accurate positioning of the azimuth line.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a connecting plate 3 is fixedly connected to one side of the arc plate 4, and a fixing bolt 5 is threadedly connected to the outer side of the connecting plate 3 at equal intervals. The fixing bolt 5 is threadedly connected to the corresponding fixing rod 1.

[0027] In this embodiment, the arc-shaped plate 4 is connected to the fixing rod 1 via the connecting plate 3, and the fixing bolt 5 passes through the connecting plate 3 and is threadedly connected to the fixing rod 1, thereby achieving detachable fixing of the arc-shaped plate. When it is necessary to adapt to different pile diameters, loosen the fixing bolt 5, replace it with an arc-shaped plate of the corresponding size, and then tighten the bolt to fix it.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, each compass 10 has a horizontal bubble inside.

[0029] In this embodiment, the compass 10 integrates a horizontal bubble. When the GPS operating stick is perpendicular to the placement plane, the horizontal bubble is centered, and the compass pointer points due north, simultaneously verifying the verticality and azimuth of the operating stick. By observing the horizontal bubble and the compass pointer, construction personnel can quickly adjust the operating stick's posture to ensure that the design principle of "a straight line perpendicular to the placement plane" is implemented.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the fixed rod 1 and the connecting rod 2 are vertically fixedly connected, the two fixed rods 1 are parallel to each other, and the two connecting rods 2 are parallel to each other.

[0031] In this embodiment, the fixed rod 1 and the connecting rod 2 are fixed vertically, and the two fixed rods and the two connecting rods are parallel, forming a rigid planar structure in which the upper and lower horizontal bars are parallel and the supporting uprights are vertical and parallel. This structure ensures that the mold is coplanar as a whole. When the GPS operating rod is vertical, the straight lines transmitted through the mold can strictly maintain a vertical and parallel relationship, realizing a deviation-free transfer from planar coordinates to three-dimensional coordinates.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the arc plate 4 is a semi-circular limiter, and marking lines are provided on the outer sides of both the fixing rod 1 and the connecting rod 2.

[0033] In this embodiment, the arc plate 4 is designed as a semi-circular limiter with a diameter slightly larger than the construction pile diameter. When placed on the east and west sides of the pile foundation, it can quickly locate the edge of the pile diameter. The marking lines on the outside of the fixing rod and the connecting rod are used to mark two points on the pile foundation. The line connecting the two points is the azimuth line or vertical line. After extension, the center position of the clamp can be determined.

[0034] Working principle:

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, two fixed rods 1 form a rigid frame through connecting rod 2. The first clamping block 6 and the second clamping block 7 form a rotatable clamping structure through connecting block 8 and threaded bolt 7, used to fix the mold on the GPS operating rod. Rotating the second clamping block 7 and tightening the threaded bolt 7 can adjust the clamping tightness to ensure a stable connection between the mold and the operating rod. The compass 10 is fixed to the outside of the second clamping block 7 to detect the azimuth angle of the pile foundation. Together with the horizontal bubble of the GPS operating rod, it can achieve accurate positioning of the azimuth line. The arc plate 4 is connected to the fixed rod 1 through connecting plate 3. The fixing bolt 5 passes through the connecting plate 3 and is threadedly connected to the fixed rod 1 to achieve detachable fixing of the arc plate. When it is necessary to adapt to different pile diameters, loosen the fixing bolt 5, replace the arc plate of the corresponding size, and then tighten the bolt to fix it. The compass 10 integrates a horizontal bubble. When the GPS operating rod is perpendicular to the placement plane, the horizontal bubble is in the center position. At this time, the compass pointer points to due north, simultaneously verifying the verticality and azimuth angle of the operating rod. By observing the horizontal bubble and compass pointer, construction workers can quickly adjust the posture of the operating rod to ensure that the design principle of "the straight line is perpendicular to the plane of the placement point" is implemented. The fixed rod 1 and the connecting rod 2 are fixed vertically, and the two fixed rods and the two connecting rods are parallel, forming a rigid planar structure in which "the upper and lower horizontal bars are parallel and the supporting uprights are vertical and parallel". This structure ensures that the mold is coplanar as a whole. When the GPS operating rod is vertical, the straight line transmitted through the mold can strictly maintain the vertical and parallel relationship, realizing the deviation-free transfer from planar coordinates to three-dimensional coordinates. The arc plate 4 is designed as a semi-circular limiter with a diameter slightly larger than the construction pile diameter. When placed on the east and west sides of the pile foundation, it can quickly locate the edge of the pile diameter. The marking lines on the outside of the fixed rod and the connecting rod are used to mark two points on the pile foundation. The line connecting the two points is the azimuth line or vertical line. After extension, the center position of the clamp can be determined.

[0036] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A planar coordinate transfer solid model, comprising two fixed rods (1) and two arc-shaped plates (4), characterized in that: Two connecting rods (2) are fixedly connected between the two fixed rods (1). One end of each fixed rod (1) is provided with a first clamping block (6). A connecting block (8) is fixedly connected to one side of each first clamping block (6). A second clamping block (7) is rotatably connected to the side of each connecting block (8) away from the first clamping block (6). A threaded bolt (7) is threadedly connected to the outside of each connecting block (8). A compass (10) is fixedly connected to the outside of each second clamping block (7).

2. The planar coordinate transfer solid model according to claim 1, characterized in that: One side of the arc plate (4) is fixedly connected to a connecting plate (3), and the outer side of the connecting plate (3) is threaded with fixing bolts (5) at equal intervals. The fixing bolts (5) are threadedly connected to the corresponding fixing rods (1).

3. The planar coordinate transfer solid model according to claim 1, characterized in that: Each of the compasses (10) has a horizontal bubble inside.

4. The planar coordinate transfer solid model according to claim 1, characterized in that: The fixed rod (1) and the connecting rod (2) are vertically fixedly connected, the two fixed rods (1) are parallel to each other, and the two connecting rods (2) are parallel to each other.

5. The planar coordinate transfer solid model according to claim 1, characterized in that: The arc plate (4) is a semi-circular limiter, and the outer sides of the fixing rod (1) and the connecting rod (2) are marked with marking lines.

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