Infrared measuring device for municipal engineering management

Abstract

The utility model relates to the technical field of infrared measuring devices, in particular to an infrared measuring device for municipal engineering management, which comprises a rotating seat, an infrared measuring instrument and a tripod, a rotating table is rotatably mounted in the rotating seat, the infrared measuring instrument is fixedly mounted at the top end of the rotating table, and the tripod is fixedly mounted on the rotating table. Fixing blocks are uniformly and rotatably mounted in the rotating table, transmission rods are fixedly mounted at the top ends of the fixing blocks, a rotating disc is rotatably mounted on the rotating table, and an angle scale ring is fixedly mounted on the rotating base; the rotating table can be fixed through the friction force between the fixing block and the inner side wall of the rotating seat, the infrared measuring instrument is prevented from deviating during measurement, when a next angle needs to be rotated, the fixing block can be reset by clockwise rotating the rotating disc, and then the infrared measuring instrument is rotated. Therefore, the infrared measuring instrument can rotate steplessly during angle adjustment, and the effect of accurate measurement is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared measuring devices, in particular to an infrared measuring device for municipal engineering management. Background Art

[0002] In municipal engineering management, accurate measurement of various parameters is crucial for ensuring project quality, controlling costs, rational planning, and ensuring construction safety. Therefore, infrared measurement devices are needed. In practical applications, infrared measurement devices for municipal engineering management usually require the following technologies:

[0003] 1. High-precision measuring instruments, such as laser rangefinders and ultrasonic rangefinders, can accurately obtain measurement data;

[0004] 2. A stable support frame, such as a tripod support frame, a retractable support frame, etc., to provide stable support for the measuring instrument;

[0005] 3. Flexible adjustment devices, such as horizontal adjustment knobs and height adjustment rods, facilitate precise adjustment of the angle and position of the measuring instrument.

[0006] Existing Chinese patent: An infrared measuring device for municipal engineering management, patent number: CN221324020U, includes a support assembly, the support assembly has a lower base as a support, the top surface of the lower base is provided with a groove, the bottom end of the lower base is fixedly provided with a bearing seat, the middle part of the bearing seat is rotatably provided with a first support block, the bottom end of the first support block is fixedly provided with a first support rod, the outer wall of the first support rod is provided with a second support block, the bottom end of the second support block is fixedly provided with a second support rod, the outer wall surface of the second support rod is provided with a tooth groove, the bottom end of the first support rod is fixedly provided with a third support block, the interior of the third support block is provided with a slide groove, the interior of the slide groove is provided with a reciprocating limit pin, the middle part of the limit pin is provided with a first spring. The above solution solves the problem that municipal engineering management cannot adjust the height of the infrared measuring instrument according to the use requirements during use.

[0007] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems: the above-mentioned measuring device fixes the rotating base by means of a spring-loaded spherical pin during horizontal rotation. Due to the gaps between the spherical pins, the rotating base can only select a specific angle each time and cannot be adjusted steplessly, making it impossible to perform accurate measurements during use. Utility Model Content

[0008] (1) Technical problems solved

[0009] In response to the shortcomings of the existing technology, the utility model provides an infrared measuring device for municipal engineering management, which solves the technical problem that the above-mentioned measuring device fixes the rotating base by spring-loaded spherical pins during horizontal rotation, and the gaps between the spherical pins make it impossible to select a specific angle each time and steplessly adjust the rotating base, making it impossible to perform accurate measurements during use.

[0010] (2) Technical solution

[0011] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0012] An infrared measuring device for municipal engineering management includes a rotating base, an infrared measuring instrument and a tripod. A rotating table is rotatably installed inside the rotating base, and the infrared measuring instrument is fixedly installed on the top of the rotating table. A fixed block is evenly rotatably installed inside the rotating table, and a transmission rod is fixedly installed on the top of the fixed block. A rotating disk is rotatably installed on the rotating table, and an angle scale ring is fixedly installed on the rotating base. The insertion rod at the bottom end of the rotating disk is located inside the transmission rod, and an arrow is provided on the rotating table.

[0013] Preferably, a leveling seat is fixedly mounted on the top of the tripod.

[0014] Preferably, the ferrules are evenly fixedly mounted on the rotating seat.

[0015] Preferably, the leveling seat is evenly threaded with threaded columns.

[0016] Preferably, a spherical pin is rotatably mounted inside the ferrule; the bottom end of the spherical pin is fixedly connected to the top end of the threaded column.

[0017] Preferably, a level ruler is fixedly mounted on the top of the rotating table.

[0018] (3) Beneficial effects

[0019] 1. The arrow on the rotating table points to the scale on the angle scale ring. The angle of rotation of the infrared measuring instrument can be determined by observing the direction of the arrow. Then, press the side end of the rotating table and rotate the rotating disk counterclockwise. Since the rotating disk and the rod at the bottom are located inside the transmission rod, the rotating disk will drive the transmission rod to rotate. Since the transmission rod is fixedly connected to the fixed block, the transmission rod will drive the fixed block to rotate counterclockwise. The rotating fixed block will rest against the inner wall of the rotating seat. The friction between the fixed block and the inner wall of the rotating seat can fix the rotating table to prevent the infrared measuring instrument from offsetting during measurement. When it is necessary to rotate to the next angle, rotate the rotating disk clockwise to reset the fixed block, and then rotate the infrared measuring instrument. This allows the infrared measuring instrument to rotate steplessly when adjusting the angle, achieving the effect of accurate measurement.

[0020] 2. Determine whether the infrared measuring instrument is in a horizontal state by observing the spirit level. If the infrared measuring instrument is not in a horizontal state, rotate the threaded column on the lower side counterclockwise, or rotate the threaded column on the higher side clockwise. Since the threaded column is threadedly connected to the leveling seat, rotating the threaded column can make the threaded column slide up and down on the leveling seat. When the threaded column is rotated counterclockwise, the threaded column will push up one side of the rotating seat. When the threaded column is rotated clockwise, the threaded column will pull down one side of the rotating seat. Since the threaded column is fixedly connected to the ball pin, and the ball pin can rotate inside the ferrule, the six threaded columns can rotate independently. The infrared measuring instrument can be leveled with the help of the spirit level. The spirit level and the threaded column are close to each other, and the threaded column can be rotated while observing the spirit level, which facilitates level adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0022] Figure 1 This is a structural diagram of the tripod of the present utility model;

[0023] Figure 2 This is a structural diagram of the rotating seat of the utility model;

[0024] Figure 3 This is a structural diagram of the angle scale ring of the utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the rotating seat of the utility model;

[0026] Figure 5 This is an exploded structural diagram of the rotary table of the utility model;

[0027] Figure 6 This is a cross-sectional structural diagram of the ferrule of the present utility model.

[0028] Legend: 1. Rotating seat; 2. Rotating table; 3. Angle scale ring; 4. Infrared measuring instrument; 5. Fixed block; 6. Transmission rod; 7. Rotating disk; 8. Tripod; 9. Leveling seat; 11. Threaded column; 12. Clamping sleeve; 13. Ball pin; 14. Level. DETAILED DESCRIPTION

[0029] The embodiment of the present application provides an infrared measuring device for municipal engineering management, which effectively solves the above-mentioned measuring device. When rotating horizontally, a spring pops out a spherical pin to fix the rotating base. Due to the gap between the spherical pins, the rotating base can only select a specific angle each time and cannot be adjusted steplessly. The technical problem that accurate measurement cannot be performed during use is that the arrow on the rotating table points to the scale on the angle scale ring. The angle of rotation of the infrared measuring instrument can be judged by observing the direction of the arrow. Then, press the side end of the rotating table and rotate the rotating disk counterclockwise. Since the rotating disk and the insertion rod at the bottom are located inside the transmission rod, the rotating disk will drive the transmission rod to rotate when it rotates. Since the transmission rod is fixedly connected to the fixed block, the transmission rod will drive the fixed block to rotate counterclockwise. The rotating fixed block will resist the inner wall of the rotating base. The rotating table can be fixed by the friction between the fixed block and the inner wall of the rotating base, thereby preventing the infrared measuring instrument from offsetting during measurement. When the next angle needs to be rotated, the rotation is carried out in the same direction. By rotating the rotating disk clockwise, the fixed block can be reset, and then the infrared measuring instrument can be rotated again, so that the infrared measuring instrument can rotate steplessly when adjusting the angle, thereby achieving the effect of accurate measurement. By observing the spirit level, it is judged whether the infrared measuring instrument is in a horizontal state. If the infrared measuring instrument is not in a horizontal state, the threaded column on the lower side can be rotated counterclockwise, or the threaded column on the higher side can be rotated clockwise. Since the threaded column is threadedly connected to the leveling seat, rotating the threaded column can make the threaded column slide up and down on the leveling seat. When the threaded column is rotated counterclockwise, the threaded column will push up one side of the rotating seat, and when the threaded column is rotated clockwise, the threaded column will pull down one side of the rotating seat. Since the threaded column is fixedly connected to the ball pin, and the ball pin can rotate inside the ferrule, the six threaded columns can all rotate independently, and the infrared measuring instrument can be leveled with the spirit level. The spirit level and the threaded column are close to each other, and the threaded column can be rotated while observing the spirit level, thereby achieving the effect of facilitating level adjustment.

[0030] Example

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the measuring device mentioned above is fixed by a spring-loaded spherical pin when rotating horizontally. Due to the gap between the spherical pins, the rotating base can only select a specific angle each time and cannot be adjusted steplessly, making it impossible to perform accurate measurements during use. The overall idea is as follows:

[0032] In response to the problems existing in the prior art, the utility model provides an infrared measuring device for municipal engineering management, including a rotating base 1, an infrared measuring instrument 4 and a tripod 8. A rotating table 2 is rotatably installed inside the rotating base 1, and the infrared measuring instrument 4 is fixedly installed on the top of the rotating table 2. A fixed block 5 is evenly rotatably installed inside the rotating table 2, and a transmission rod 6 is fixedly installed on the top of the fixed block 5. A rotating disk 7 is rotatably installed on the rotating table 2.

[0033] The rotating base 1 is fixedly mounted with an angle scale ring 3; the insertion rod at the bottom end of the rotating disk 7 is located inside the transmission rod 6, an arrow is opened on the rotating table 2, the top of the tripod 8 is fixedly mounted with a leveling seat 9, and a ferrule 12 is evenly fixedly mounted on the rotating base 1.

[0034] The leveling seat 9 is evenly threaded with a threaded column 11, and a spherical pin 13 is rotatably installed inside the sleeve 12; the bottom end of the spherical pin 13 is fixedly connected to the top of the threaded column 11, and a level ruler 14 is fixedly installed on the top of the rotating table 2.

[0035] Working principle:

[0036] The first step is to spread out the tripod 8 and place it when in use. Then, observe the spirit level 14 to determine whether the infrared measuring instrument 4 is in a horizontal state. If the infrared measuring instrument 4 is not in a horizontal state, rotate the threaded column 11 on the lower side counterclockwise, or rotate the threaded column 11 on the higher side clockwise. Since the threaded column 11 is threadedly connected to the leveling seat 9, rotating the threaded column 11 can make the threaded column 11 slide up and down on the leveling seat 9. When the threaded column 11 is rotated counterclockwise, the threaded column 11 will push up one side of the rotating seat 1. When the threaded column 11 is rotated clockwise, the threaded column 11 will pull down one side of the rotating seat 1. Since the threaded column 11 is fixedly connected to the spherical pin 13, the spherical pin 13 can rotate inside the sleeve 12. Therefore, the six threaded columns 11 can rotate independently, and the infrared measuring instrument 4 can be leveled with the spirit level 14.

[0037] The second step is that when horizontal rotation is required for measurement, the infrared measuring instrument 4 can be directly rotated to drive the rotating table 2 to rotate. The arrow on the rotating table 2 points to the scale on the angle scale ring 3. The angle of rotation of the infrared measuring instrument 4 can be determined by observing the direction of the arrow. Then, press the side end of the rotating table 2 and rotate the rotating disk 7 counterclockwise. Since the rotating disk 7 and the plug rod at the bottom are located inside the transmission rod 6, the transmission rod 6 will be driven to rotate when the rotating disk 7 rotates. Since the transmission rod 6 is fixedly connected to the fixed block 5, the transmission rod 6 will drive the fixed block 5 to rotate counterclockwise. The rotating fixed block 5 will resist the inner side wall of the rotating seat 1. The friction between the fixed block 5 and the inner side wall of the rotating seat 1 can fix the rotating table 2 to prevent the infrared measuring instrument 4 from offsetting during measurement. When the next angle needs to be rotated, the rotating disk 7 can be rotated clockwise to reset the fixed block 5, and then the infrared measuring instrument 4 can be selected.

[0038] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An infrared measuring device for municipal engineering management, comprising a rotating base (1), an infrared measuring instrument (4) and a tripod (8), characterized in that: A rotating table (2) is rotatably mounted inside the rotating seat (1), the infrared measuring instrument (4) is fixedly mounted on the top of the rotating table (2), a fixed block (5) is uniformly rotatably mounted inside the rotating table (2), a transmission rod (6) is fixedly mounted on the top of the fixed block (5), a rotating disk (7) is rotatably mounted on the rotating table (2), and an angle scale ring (3) is fixedly mounted on the rotating seat (1); The insertion rod at the bottom end of the rotating disk (7) is located inside the transmission rod (6), and an arrow is provided on the rotating platform (2).

2. An infrared measuring device for municipal engineering management according to claim 1, characterized in that: A leveling seat (9) is fixedly mounted on the top end of the tripod (8).

3. The infrared measuring device for municipal engineering management according to claim 1, characterized in that: The ferrules (12) are evenly fixedly mounted on the rotating seat (1).

4. An infrared measuring device for municipal engineering management according to claim 2, characterized in that: The leveling seat (9) is evenly threaded with threaded columns (11).

5. The infrared measuring device for municipal engineering management according to claim 3, characterized in that: A spherical pin (13) is rotatably mounted inside the ferrule (12); The bottom end of the spherical pin (13) is fixedly connected to the top end of the threaded column (11).

6. The infrared measuring device for municipal engineering management according to claim 1, characterized in that: A level ruler (14) is fixedly mounted on the top of the rotating platform (2).

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