Steel stress detection equipment for engineering quality detection

Abstract

The utility model relates to the field of engineering quality detection, in particular to steel stress detection equipment for engineering quality detection, which comprises a supporting table, a fixing frame is arranged at the center of the top of the supporting table, telescopic rods are embedded at two ends of the fixing frame, a mounting frame is arranged at the tops of the telescopic rods, and a display is embedded in the mounting frame. A connecting pipe is fixedly arranged at the bottom of the fixing frame, a pressure detector is arranged at the top end in the connecting pipe, the bottom of the pressure detector is connected with a connecting rod through a connecting spring, and an extrusion head is arranged at the bottom of the connecting rod. Moving frames are arranged at the two ends of the supporting table, rotating shafts are rotationally installed on the moving frames, driving wheels are installed on the rotating shafts, connecting frames are arranged on the outer walls of the moving frames, sliding plates are fixedly arranged at the bottom ends of the connecting frames, and a moving driving assembly used for driving the sliding plates to move is installed on the supporting table. According to the utility model, the stress detection processing can be effectively and conveniently carried out on each direction of the steel, so that the engineering quality detection processing of the steel can be conveniently carried out.

Description

Technical Field

[0001] This utility model relates to the field of engineering quality testing, specifically a steel stress testing device for engineering quality testing. Background Technology

[0002] Engineering quality inspection is a crucial step in ensuring that construction projects meet design requirements and relevant standards. During the engineering quality inspection process, steel stress testing equipment is needed to perform stress testing on the steel, thereby ensuring the quality of the steel.

[0003] However, current steel handling and testing equipment cannot drive the steel to move for testing during operation, thus affecting the testing of the steel from all directions. Utility Model Content

[0004] The purpose of this invention is to provide a steel stress testing device for engineering quality testing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A steel stress testing device for engineering quality inspection includes a support platform. Rolling components are installed at the four corners of the bottom of the support platform to facilitate device movement. A fixed frame is located at the center of the top of the support platform. Telescopic rods are embedded at both ends of the fixed frame. A mounting frame is installed at the top of the telescopic rods, and a display is embedded inside the mounting frame. A connecting pipe is fixedly installed at the bottom of the fixed frame. A pressure detector is installed at the top of the connecting pipe, and the bottom of the pressure detector is connected to the connecting rod via a connecting spring. A pressing head is installed at the bottom of the connecting rod. Several guide components are evenly spaced on the support platform at the center of the bottom of the pressing head. A movable frame is located at both ends of the support platform. Rotary shafts are rotatably mounted on the movable frame at equal intervals. Drive wheels are mounted on the rotating shafts. A rotation drive component is installed on the movable frame to drive the rotating shafts to rotate synchronously. Connecting frames are symmetrically arranged at both ends of the outer wall of the movable frame. The bottom ends of the connecting frames are slidably mounted on the bottom of the support platform, and sliding plates are fixedly installed at the bottom ends of the connecting frames. A movement drive component is installed on the support platform to drive the sliding plates to move.

[0007] Preferably, the rolling assembly includes a support leg fixedly connected to the bottom of the support platform, a roller is provided at the bottom of the support leg, and a brake is provided at the outer end of the roller.

[0008] Preferably, the guide component includes a plurality of connection openings equally spaced on the support platform, and guide wheels are provided inside the connection openings.

[0009] Preferably, the rotation drive assembly includes a pair of pulleys fixedly connected to the rotating shaft, the pulleys being interconnected by a transmission belt, a mounting frame being fixedly installed on the outer wall of the movable frame, and a first motor being provided on the top of the mounting frame, the first motor being connected to the rotating shaft.

[0010] Preferably, the moving drive assembly includes fixed blocks connected to both ends at the center of the bottom of the support platform. A second motor is fixedly mounted on one end of the fixed block, and a bidirectional screw is mounted on the motor shaft of the second motor. The bidirectional screw is connected to the slide plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model places the steel on the guide assembly, drives the slide plate to move inward through the moving drive assembly, the slide plate drives the moving frame to move inward through the connecting frame, and the moving frame drives the drive wheel to move inward synchronously through the rotating shaft to make contact with the side wall of the steel. By rotating the drive assembly to drive each rotating shaft to rotate, the rotating shaft drives the drive wheel to move the steel. This facilitates the movement of the steel, thereby enabling stress detection of the steel in various directions and facilitating the inspection of the engineering quality of the steel. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a steel stress testing device for engineering quality testing according to this utility model.

[0013] Figure 2 This is a schematic diagram of the moving drive component in a steel stress testing device for engineering quality testing according to this utility model.

[0014] Figure 3 This is a schematic diagram of the rotating component in a steel stress testing device for engineering quality testing according to this utility model.

[0015] Figure 4 This is a schematic diagram of the connection between the mounting frame and the connecting rod in a steel stress testing device for engineering quality testing according to this utility model.

[0016] 1. Support platform; 2. Support leg; 3. Roller; 4. Brake; 5. Fixing frame; 6. Telescopic rod; 7. Mounting frame; 8. Display; 9. Connecting pipe; 10. Pressure detector; 11. Connecting spring; 12. Connecting rod; 13. Extrusion head; 14. Connecting opening; 15. Guide wheel; 16. Moving frame; 17. Rotating shaft; 18. Drive wheel; 19. Pulley; 20. Transmission belt; 21. Mounting frame; 22. First motor; 23. Connecting frame; 24. Slide plate; 25. Fixing block; 26. Second motor; 27. Bidirectional screw. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this utility model to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and with various changes and modifications based on the following embodiments.

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] See Figure 1-4 In this embodiment of the present invention, a steel stress testing device for engineering quality testing includes a support platform 1. Rolling components are provided at the four corners of the bottom of the support platform 1 to facilitate movement of the device. A fixed frame 5 is provided at the center of the top of the support platform 1. Telescopic rods 6 are embedded at both ends of the fixed frame 5. A mounting frame 7 is provided at the top of the telescopic rods 6, and a display 8 is embedded inside the mounting frame 7. A connecting pipe 9 is fixedly provided at the bottom of the fixed frame 5. A pressure detector 10 is provided at the top of the connecting pipe 9. The bottom of the pressure detector 10 is connected to a connecting rod 12 via a connecting spring 11. A pressing head 13 is provided at the bottom of the connecting rod 12. Several guide components are evenly spaced on the support platform 1 at the bottom center of the extrusion head 13; a movable frame 16 is provided at both the front and rear ends of the support platform 1, and a rotating shaft 17 is rotatably mounted on the movable frame 16 at equal intervals. A drive wheel 18 is mounted on the rotating shaft 17, and a rotation drive component for driving the rotating shaft 17 to rotate synchronously is installed on the movable frame 16; a connecting frame 23 is symmetrically provided at both ends of the outer wall of the movable frame 16, and the bottom end of the connecting frame 23 is slidably provided at the bottom of the support platform 1, and a sliding plate 24 is fixedly provided at the bottom end of the connecting frame 23. A movement drive component for driving the sliding plate 24 to move is installed on the support platform 1.

[0021] This invention involves placing the steel on a guide assembly, then using a moving drive assembly to move the slide plate 24 inward. The slide plate 24, via a connecting frame 23, drives the moving frame 16 inward. The moving frame 16, via a rotating shaft 17, drives the drive wheel 18 inward to contact the steel sidewall. A rotating drive assembly drives each rotating shaft 17 to rotate, which in turn drives the drive wheel 18 to move the steel. During this movement, the telescopic rod 6 drives the mounting frame 7 downward, which in turn drives the connecting pipe 9 downward. The connecting pipe 9, via a connecting rod 12, drives the extrusion head 13 downward to contact and extrude the steel. A pressure detector 10 detects the pressure generated during extrusion, and the detected pressure is displayed on a display 8. This facilitates stress testing of the steel, thus enabling convenient quality control of the steel in engineering projects.

[0022] See Figure 1 In one embodiment of this utility model, the rolling assembly includes a support leg 2 fixedly connected to the bottom of the support platform 1. A roller 3 is provided at the bottom of the support leg 2, and a brake 4 is provided at the outer end of the roller 3. The roller 3 and the brake 4 facilitate the adjustment of the movement position of the equipment.

[0023] See Figure 2 In one embodiment of the present invention, the guide component includes a plurality of connection openings 14 equally spaced on the support platform 1. A guide wheel 15 is provided inside the connection opening 14. By placing the steel on the surface of the guide wheel 15, the steel can be easily driven to move and be processed, thereby facilitating the inspection and processing of the steel.

[0024] See Figure 3 In one embodiment of this utility model, the rotation drive assembly includes a pair of pulleys 19 fixedly connected to the rotating shaft 17. The pulleys 19 are interconnected by a transmission belt 20. A mounting frame 21 is fixedly installed on the outer wall of the movable frame 16. A first motor 22 is provided on the top of the mounting frame 21. The first motor 22 is connected to the rotating shaft 17. When the first motor 22 works, it drives the rotating shaft 17 to rotate. The rotating shaft 17 synchronously drives the pulleys 19 to rotate. The pulleys 19 drive each rotating shaft 17 to rotate synchronously through the transmission belt 20, thereby facilitating the control of the synchronous rotation of the drive wheel 18 to drive the steel material for movement.

[0025] See Figure 2In one embodiment of this utility model, the moving drive assembly includes a fixed block 25 connected to both ends at the center of the bottom of the support platform 1. A second motor 26 is fixedly installed on one end of the fixed block 25. A bidirectional screw 27 is installed on the motor shaft of the second motor 26. The bidirectional screw 27 is connected to the slide plate 24. When the second motor 26 works, the second motor 26 drives the bidirectional screw 27 to rotate. The bidirectional screw 27 can drive the threaded slide plate 24 to move.

[0026] Working principle: This utility model places the steel material on top of the guide wheel 15. The second motor 26 drives the bidirectional screw 27 to rotate, which in turn moves the threaded sliding plate 24 inward. The sliding plate 24, through the connecting frame 23, moves the movable frame 16 inward. The movable frame 16, through the rotating shaft 17, moves the drive wheel 18 inward to contact and clamp the side wall of the steel material. The first motor 22 then drives the rotating shaft 17 to rotate, which in turn drives the pulley 19 to rotate. The pulley 19, through the transmission belt 20, drives the various... Each rotating shaft 17 rotates, and each rotating shaft 17 synchronously drives the drive wheel 18 to rotate. The drive wheel 18 can drive the steel to move. During the movement of the steel, the telescopic rod 6 drives the mounting frame 7 to move the connecting pipe 9 downward. The connecting pipe 9 drives the extrusion head 13 downward through the connecting rod 12 to contact the steel and extrude it. The pressure detector 10 detects the pressure generated by the extrusion, and the detected pressure is displayed on the display 8, which facilitates the stress detection of the steel and the inspection of the steel quality in the project.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A steel stress testing device for engineering quality testing, comprising a support platform (1), characterized in that, The support platform (1) is provided with rolling components at the four corners of its bottom to facilitate the movement of the equipment; A fixed frame (5) is provided at the top center of the support platform (1). Telescopic rods (6) are embedded at the front and rear ends of the fixed frame (5). An installation frame (7) is provided at the top of the telescopic rods (6). A display (8) is embedded inside the installation frame (7). A connecting pipe (9) is fixedly provided at the bottom of the fixed frame (5). A pressure detector (10) is provided at the top of the connecting pipe (9). The bottom of the pressure detector (10) is connected to the connecting rod (12) through a connecting spring (11). An extrusion head (13) is provided at the bottom of the connecting rod (12). Several guide components are evenly spaced on the support platform (1) located at the center of the bottom of the extrusion head (13); The support platform (1) is provided with a movable frame (16) at both ends. A rotating shaft (17) is rotatably mounted on the movable frame (16) at equal intervals. A drive wheel (18) is mounted on the rotating shaft (17). A rotation drive assembly for driving the rotating shaft (17) to rotate synchronously is mounted on the movable frame (16). The outer walls of the mobile frame (16) are symmetrically provided with connecting frames (23). The bottom end of the connecting frame (23) is slidably provided at the bottom of the support platform (1), and a sliding plate (24) is fixedly provided at the bottom end of the connecting frame (23). A mobile drive component for driving the sliding plate (24) to move is installed on the support platform (1).

2. The steel stress testing equipment for engineering quality testing according to claim 1, characterized in that, The rolling assembly includes a support leg (2) fixedly connected to the bottom of the support platform (1), and a roller (3) is provided at the bottom of the support leg (2), with a brake (4) provided at the outer end of the roller (3).

3. The steel stress testing equipment for engineering quality testing according to claim 1, characterized in that, The guide assembly includes a plurality of connection openings (14) equally spaced on the support platform (1), and guide wheels (15) are provided inside the connection openings (14).

4. The steel stress testing equipment for engineering quality testing according to claim 1, characterized in that, The rotation drive assembly includes a pair of pulleys (19) fixedly connected to the rotating shaft (17). The pulleys (19) are connected to each other by a transmission belt (20). A mounting frame (21) is fixedly installed on the outer wall of the movable frame (16). A first motor (22) is provided on the top of the mounting frame (21). The first motor (22) is connected to the rotating shaft (17).

5. The steel stress testing equipment for engineering quality testing according to claim 1, characterized in that, The moving drive assembly includes a fixed block (25) connected to both ends at the center of the bottom of the support platform (1). A second motor (26) is fixedly installed on one end of the fixed block (25). A bidirectional screw (27) is installed on the motor shaft of the second motor (26). The bidirectional screw (27) is connected to the slide plate (24).

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