Steel structure profile included angle measuring device

Abstract

The utility model discloses a steel structure profile included angle measuring device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with an installation frame, the upper surface of the installation frame is fixedly connected with a fixing ring, the interior of the fixing ring is fixedly connected with a transparent cover, and the interior of the transparent cover is fixedly connected with a positioning rod. A first rotating ring and a second rotating ring are rotatably connected outside the positioning rod, the side surface of the first rotating ring and the side surface of the second rotating ring are fixedly connected with a second rotating rod and a first rotating rod respectively, a second measuring plate is slidably connected inside the first rotating rod, and the side surface of the second rotating rod is in threaded connection with a first measuring plate; the interior of the fixing ring is rotatably connected with an angle plate, the exterior of the positioning rod is in threaded connection with a pressing ring, and the side face of the pressing ring is movably connected with the side face of the second rotating ring, so that a worker can conveniently measure the angle of the steel structure profile, measurement is labor-saving and flexible, the worker can be conveniently assisted in cleaning the angle plate, and the burden of the worker is relieved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure profile angle measurement technology, and in particular to a steel structure profile angle measurement device. Background Technology

[0002] Steel profiles are a type of shaped steel material, generally manufactured through processes such as rolling and casting. During the processing of steel structural profiles, welding plates are often welded onto them to meet usage requirements. To ensure processing quality, it is necessary to measure the angle of the welding plates, thus requiring a steel structural profile angle measuring device.

[0003] The "Steel Structure Profile Angle Measuring Device" described in patent application number "202322105612.4" simplifies the angle measurement process by setting up a measuring component. This allows the steel structure profile to be placed on top of the measuring device body for angle measurement. The device is designed to fix one side of the angle using a fixing plate, and an outer plate increases the distance between angles, making it easier for workers to observe the measured angle and ultimately resulting in more accurate measurement results.

[0004] However, the applicant believes that the device has the following problems in use: when measuring steel structure profiles, the staff needs to place the profiles above the device and adjust the angle. When the profiles are heavy, it is inconvenient for the staff to place the profiles on the measuring device body, which can easily cause damage to the measuring device body.

[0005] To address this, we propose a device for measuring the included angle of steel structure profiles. Utility Model Content

[0006] The purpose of this utility model is to provide a steel structure profile included angle measuring device to solve the problem that when measuring steel structure profiles, it is inconvenient for workers to place the profiles on the measuring device body when the profiles are heavy, and this can easily cause damage to the measuring device body.

[0007] To achieve the above objectives, a steel structure profile included angle measuring device is provided, comprising: a base plate, a mounting frame fixedly connected to the upper surface of the base plate, a fixing ring fixedly connected to the upper surface of the mounting frame, a transparent cover fixedly connected inside the fixing ring, a positioning rod fixedly connected inside the transparent cover, a first rotating ring and a second rotating ring rotatably connected to the outside of the positioning rod, a second rotating rod and a first rotating rod respectively fixedly connected to the side of the first rotating ring and the side of the second rotating ring, a second measuring plate slidably connected inside the first rotating rod, a first measuring plate threadedly connected to the side of the second rotating rod, an angle plate rotatably connected inside the fixing ring, and a pressure ring threadedly connected to the outside of the positioning rod, the side of the pressure ring being movably connected to the side of the second rotating ring. This device facilitates angle measurement of steel structure profiles by workers, making the measurement labor-saving and flexible.

[0008] The cleaning frame is rotatably connected inside the fixed ring, and the cleaning wiping is slidably connected inside the cleaning frame. The side of the cleaning wiping is slidably connected to the side of the angle plate. The motor is fixedly connected to the side of the cleaning frame, and the output end of the motor is fixedly connected to the rotating rod. The rotating rod is fixedly connected to the outside of the rotating wheel, and the side of the rotating wheel is movably connected to the side of the cleaning wiping. Two springs are fixedly connected to the side of the cleaning frame, and one end of each of the two springs is fixedly connected to the side of the cleaning wiping, which facilitates the cleaning of the angle plate by the staff and reduces the burden on the staff.

[0009] According to the steel structure profile included angle measuring device, two sliders can be detachably connected to both sides of the cleaning wipe, and the exterior of multiple sliders are slidably connected to the interior of the cleaning frame. The sliders can limit the sliding of the cleaning wipe, making its sliding more stable.

[0010] According to the steel structure profile included angle measuring device, the side of the angle plate is provided with scale lines, and the axis of the positioning rod is aligned with the starting end of the scale lines of the angle plate, which facilitates the staff to measure the angle. The positioning rod is aligned with the endpoint of the angle to be measured, which facilitates the auxiliary angle measurement.

[0011] According to the steel structure profile included angle measuring device, support rods are fixedly connected to the four corners of the lower surface of the base plate, and universal wheels are rotatably connected to the lower end of each support rod, making it convenient for workers to install the device at one end.

[0012] According to the steel structure profile included angle measuring device, the second rotating rod has multiple mounting holes on its side, and the inner walls of the multiple mounting holes are provided with internal threads, which facilitates the replacement of the position of the first measuring plate and facilitates the measurement of included angles with different side lengths.

[0013] According to the steel structure profile included angle measuring device, the side of the first rotating rod is provided with multiple positioning holes, and the inner wall of each of the multiple positioning holes is provided with internal threads. The positioning holes facilitate the installation of fixing bolts, which in turn facilitate the fixing of the second measuring plate and the measurement of included angles with different side lengths.

[0014] According to the steel structure profile included angle measuring device, the rotating wheel is elliptical, which facilitates the rotation of the rotating wheel to push the cleaning wipe to move, and facilitates reciprocating motion.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. When measuring the included angle, aligning the positioning rod with the endpoint of the included angle facilitates angle measurement. Rotating the first rotating ring and the second rotating rod facilitates contact with one side of the included angle, and rotating the first rotating rod and the second rotating ring facilitates contact with the other side of the included angle, thus forming the same angle as the profile. Rotating the pressure ring compresses and fixes the first and second rotating rings to prevent angle changes. Rotating the angle plate aligns the 0 mark of the angle plate with one side of the second rotating rod or one side of the second measuring plate, and then reading the value on the angle plate. This method facilitates angle measurement of steel structure profiles by workers, making the measurement labor-saving and flexible.

[0017] 2. When the angle plate needs cleaning, the cleaning frame is rotated to make the cleaning wiping cloth fit against the angle plate. The motor drives the rotating rod and the elliptical wheel to move the cleaning wiping cloth. The spring elasticity makes it easy to push the cleaning wiping cloth to move, which facilitates the reciprocating motion of the cleaning wiping cloth, improves the cleaning effect, and makes it easier for the staff to clean the angle plate, reducing the burden on the staff.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a perspective view of a steel structure profile included angle measuring device according to the present invention;

[0021] Figure 2 This is a diagram showing the internal structure of the fixing ring of the steel structure profile included angle measuring device of this utility model;

[0022] Figure 3 This utility model relates to a steel structure profile included angle measuring device. Figure 1 Enlarged view of point A in the middle;

[0023] Figure 4This is a structural diagram of the cleaning frame of a steel structure profile angle measuring device according to the present invention.

[0024] Legend:

[0025] 1. Base plate; 2. First measuring plate; 3. Transparent cover; 4. Fixing ring; 5. First rotating rod; 6. Second measuring plate; 7. Mounting frame; 8. First rotating ring; 9. Spring; 10. Second rotating rod; 11. Cleaning frame; 12. Angle plate; 13. Pressure ring; 14. Positioning rod; 15. Second rotating ring; 16. Motor; 17. Cleaning wipe; 18. Rotating rod; 19. Rotating wheel. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-4 This utility model discloses a steel structure profile included angle measuring device, comprising: a base plate 1, a mounting frame 7 fixedly connected to the upper surface of the base plate 1, a fixing ring 4 fixedly connected to the upper surface of the mounting frame 7, a transparent cover 3 made of transparent material such as polymethyl methacrylate fixedly connected inside the fixing ring 4, a positioning rod 14 fixedly connected inside the transparent cover 3, the positioning rod 14 being used to align with the end of the included angle to be measured, a first rotating ring 8 and a second rotating ring 15 rotatably connected to the outside of the positioning rod 14, and a second rotating rod 10 and a first rotating rod 15 respectively fixedly connected to the side of the first rotating ring 8 and the side of the second rotating ring 15. The moving rod 5 and the second rotating rod 10 slide on the surface of the transparent cover 3. The first rotating rod 5 is internally slidably connected to the second measuring plate 6. The second measuring plate 6 slides on the surface of the transparent cover 3. The edge of the second measuring plate 6 is in contact with the included angle to be measured, which facilitates angle measurement. The side of the second rotating rod 10 is threadedly connected to the first measuring plate 2. The inside of the fixing ring 4 is rotatably connected to the angle plate 12 for measuring the angle. The positioning rod 14 is externally threadedly connected to the pressure ring 13. The pressure ring 13 is used to press and fix the first rotating rod 5 and the second rotating rod 10. The side of the pressure ring 13 is movably connected to the side of the second rotating ring 15.

[0028] The cleaning frame 11 is rotatably connected inside the fixed ring 4. The cleaning wiping 17 is slidably connected inside the cleaning frame 11 for cleaning. The side of the cleaning wiping 17 is slidably connected to the side of the angle plate 12. The motor 16 is fixedly connected to the side of the cleaning frame 11 for driving the rotating wheel 19 to rotate. The output end of the motor 16 is fixedly connected to the rotating rod 18. The rotating wheel 19 is fixedly connected to the outside of the rotating rod 18. The elliptical rotating wheel 19 is used to push the cleaning wiping 17 to move, so as to cooperate with the spring 9 to make reciprocating motion. The side of the rotating wheel 19 is movably connected to the side of the cleaning wiping 17. Two springs 9 are fixedly connected to the side of the cleaning frame 11, and one end of each of the two springs 9 is fixedly connected to the side of the cleaning wiping 17.

[0029] The cleaning wipe 17 has two detachable sliders on both sides for easy replacement. Multiple sliders are slidably connected to the inside of the cleaning frame 11. The angle plate 12 has scale lines on its side. The axis of the positioning rod 14 is aligned with the starting end of the 0 scale line of the angle plate 12. Support rods are fixedly connected to the four corners of the lower surface of the base plate 1. The lower ends of the support rods are rotatably connected to casters for easy movement of the device. The second rotating rod 10 has multiple mounting holes on its side for easy adjustment of the first measuring plate 2. The inner walls of the multiple mounting holes are provided with internal threads. The first rotating rod 5 has multiple positioning holes on its side for installing fixing bolts to facilitate pressing and fixing the second measuring plate 6. The inner walls of the multiple positioning holes are provided with internal threads. The rotating wheel 19 is elliptical.

[0030] Working principle: In use, the operator moves the device to a suitable position, aligns the positioning pin with the endpoint of the included angle to be measured, and then adjusts the first measuring plate 2 and the second measuring plate 6 to a suitable position so that they can easily fit against the two sides of the included angle. At the same time, the pressure ring 13 is rotated to press and fix the first rotating ring 8 and the second rotating ring 15. The operator aligns the O scale line on the angle plate 12 with the side of the second measuring plate 6 that is in contact with the included angle side, and then observes the reading on the angle plate 12 on the side of the second rotating rod 10 that is in contact with the included angle side, thus obtaining the angle. The operator does not need to move the steel structure profile, making the measurement less strenuous. The device experiences less wear after each use. When dust adheres to the surface of the angle plate 12, the operator can spray a suitable cleaning agent, rotate the cleaning frame 11 to make the cleaning wipe 17 fit against the angle plate 12, and then use screws to limit the cleaning frame 11. Then, the starting motor 16 drives the rotating rod 18 and the rotating wheel 19 to rotate, pushing the cleaning wipe 17 to cooperate with the spring 9, facilitating the reciprocating movement of the cleaning wipe 17, increasing the cleaning effect, and providing convenience for the operator.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steel structural section corner angle measuring device comprising: The bottom plate (1) is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a mounting frame (7), the upper surface of the mounting frame (7) is fixedly connected with a fixed ring (4), the inside of the fixed ring (4) is fixedly connected with a transparent cover (3), the inside of the transparent cover (3) is fixedly connected with a positioning rod (14), the outside of the positioning rod (14) is rotatably connected with a first rotating ring (8) and a second rotating ring (15), the side surface of the first rotating ring (8) and the side surface of the second rotating ring (15) are fixedly connected with a second rotating rod (10) and a first rotating rod (5) respectively, the inside of the first rotating rod (5) is slidably connected with a second measuring plate (6), the side surface of the second rotating rod (10) is threadedly connected with a first measuring plate (2), the inside of the fixed ring (4) is rotatably connected with an angle plate (12), the outside of the positioning rod (14) is threadedly connected with a compression ring (13), and the side surface of the compression ring (13) and the side surface of the second rotating ring (15) are movably connected. The inside of the fixed ring (4) is rotatably connected with a cleaning frame (11), the inside of the cleaning frame (11) is slidably connected with a cleaning cloth (17), the side surface of the cleaning cloth (17) and the side surface of the angle plate (12) are slidably connected, the side surface of the cleaning frame (11) is fixedly connected with a motor (16), the output end of the motor (16) is fixedly connected with a rotating rod (18), the outside of the rotating rod (18) is fixedly connected with a rotating wheel (19), the side surface of the rotating wheel (19) and the side surface of the cleaning cloth (17) are movably connected, and the side surface of the cleaning frame (11) is fixedly connected with two springs (9), one end of each of the two springs (9) is fixedly connected with the side surface of the cleaning cloth (17).

2. A steel structural section corner measuring device according to claim 1, wherein The two side surfaces of the cleaning cloth (17) are detachably connected with two sliding blocks, and the outside of each of the plurality of sliding blocks is slidably connected with the inside of the cleaning frame (11).

3. A steel structural section corner measuring device according to claim 1, wherein The side surface of the angle plate (12) is provided with a scale line, and the axis of the positioning rod (14) is aligned with the starting end of the 0 scale line of the angle plate (12).

4. The steel structural section corner angle measuring device according to claim 1, wherein The lower surface of the bottom plate (1) is fixedly connected with supporting rods at four corners, and the lower end of each of the supporting rods is rotatably connected with a universal wheel.

5. The steel structural section corner angle measuring device according to claim 1, wherein A plurality of mounting holes are formed in the side surface of the second rotating rod (10), and the inner wall of each of the plurality of mounting holes is provided with an internal thread.

6. A steel construction section corner angle measuring device according to claim 1, characterized in that, A plurality of positioning holes are formed in the side surface of the first rotating rod (5), and the inner wall of each of the plurality of positioning holes is provided with an internal thread.

7. A steel construction section corner angle measuring device according to claim 1, characterized in that, The rotating wheel (19) is elliptical.

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