Iron tower angle steel strength detection equipment

Abstract

The utility model discloses iron tower angle steel strength detection equipment which comprises a working table, mounting plates are arranged at the two ends of the top of the working table, driving motors are fixedly mounted on the mounting plates, a first two-way screw is mounted on a motor shaft of each driving motor, the two ends of each first two-way screw are in threaded connection with a movable frame, and an angle steel body is placed at the top of each movable frame. A clamping assembly used for clamping an angle steel body is installed on the movable frame. A supporting frame is fixedly arranged at the top of the movable frame, a connecting notch is formed in the top of the supporting frame, an inserting plate is slidably connected into the connecting notch, a connecting groove is formed in the inserting plate, a sliding frame is arranged in the connecting groove, a telescopic rod is installed at the bottom of the sliding frame, and a pressure detector is arranged at the bottom of the telescopic rod. According to the iron tower angle steel strength detection device, strength detection processing can be effectively and conveniently carried out on all directions of iron tower angle steel, and therefore detection processing of the angle steel can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to iron tower angle steel detection equipment, in particular to iron tower angle steel strength detection equipment. Background Art

[0002] Angle steel is a material used to build transmission towers. Angle steel is a steel material with an L-shaped cross-section, and its cross-section is in a right-angle shape. It is often used to build frame structures or support structures. In the construction of transmission towers, angle steel is widely used in the structure of the tower body and tower arm to provide stable support and load-bearing capacity.

[0003] During the production process of tower angle steel, strength testing equipment is needed to carry out strength testing on the angle steel body. However, during the use of current tower angle steel strength testing equipment, the angle steel testing equipment cannot carry out strength testing on all directions of the angle steel, thus affecting the use of the testing equipment. Utility Model Content

[0004] The utility model aims to provide a tower angle steel strength detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tower angle steel strength detection device comprises a workbench, mounting plates are arranged at both ends of the top of the workbench, a driving motor is fixedly mounted on the mounting plate, a first bidirectional screw is mounted on the motor shaft of the driving motor, the end of the first bidirectional screw is rotatably connected to the mounting plate, a moving frame is threadedly connected at both ends of the first bidirectional screw, an angle steel body is placed on the top of the moving frame, a clamping assembly for clamping the angle steel body is mounted on the moving frame; a supporting frame is fixedly arranged on the top of the moving frame, a connecting recess is provided on the top of the supporting frame, a plug-in board is slidably connected inside the connecting recess, a connecting groove is provided inside the plug-in board, a sliding frame is arranged inside the connecting groove, a telescopic rod is installed at the bottom of the sliding frame, a pressure detector is arranged at the bottom of the telescopic rod, and an extrusion block is arranged at the bottom of the pressure detector.

[0007] As an improved solution of the utility model: first guide rods are fixedly installed at both ends of the mounting plate, and the first guide rods are slidably connected to the movable frame, so as to guide the movable frame.

[0008] As an improvement scheme of the utility model: the clamping assembly includes a second bidirectional screw rotatably connected to the moving frame, a rotating handle is installed on the second bidirectional screw located at the outer end of the moving frame, and the two ends of the second bidirectional screw are threadedly connected to the clamping frame, the clamping frame passes through the moving frame and is connected to the clamping plate, and the clamping plate fits tightly on the angle steel body, so that the angle steel body can be clamped.

[0009] As an improved solution of the utility model: a tightening knob is threadedly connected to the support frame located at the top of the connection notch, so as to achieve a tight connection between the support frame and the plug-in board.

[0010] As an improved solution of the utility model: second guide rods are fixedly installed at both ends of the connection groove, and the second guide rods are slidably connected to the sliding frame, so as to guide the sliding frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model works through a driving motor, which drives the first bidirectional screw to rotate, and the first bidirectional screw drives the threaded movable frame to adjust the moving position, so that the angle steel body can be clamped in different positions, thereby facilitating the strength detection of the angle steel body; the utility model clamps the two ends of the angle steel body through a clamping assembly, thereby facilitating the strength detection of the angle steel body; the utility model inserts the plug-in board into the connecting recess, moves the tightening knob downward by manually turning the tightening knob, clamps the plug-in board by the tightening knob, manually adjusts the moving position of the sliding frame, and pushes the pressure detector and the extrusion block downward through the telescopic rod to contact and clamp the angle steel body, thereby facilitating the strength detection of the angle steel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is the overall bottom bottom view of the utility model;

[0014] Figure 3 This is a front cross-sectional view of the utility model;

[0015] Figure 4 It is a left side sectional view of the utility model.

[0016] In the figure: 1. workbench; 2. supporting leg; 3. roller; 4. brake; 5. mounting plate; 6. driving motor; 7. first bidirectional screw; 8. moving frame; 9. first guide rod; 10. angle steel body; 11. clamping plate; 12. clamping frame; 13. second bidirectional screw; 14. rotating handle; 15. supporting frame; 16. connecting notch; 17. tightening knob; 18. plug-in board; 19. connecting groove; 20. second guide rod; 21. sliding frame; 22. telescopic rod; 23. pressure detector; 24. extrusion block. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0019] Example 1

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a tower angle steel strength detection device includes a workbench 1, and mounting plates 5 are arranged at both ends of the top of the workbench 1. A driving motor 6 is fixedly mounted on the mounting plate 5, and a first bidirectional screw 7 is mounted on the motor shaft of the driving motor 6. The end of the first bidirectional screw 7 is rotatably connected to the mounting plate 5, and both ends of the first bidirectional screw 7 are threadedly connected to a moving frame 8. When the driving motor 6 works, the driving motor 6 drives the first bidirectional screw 7 to rotate, and the first bidirectional screw 7 drives the threaded moving frame 8 to adjust the moving position on the workbench 1, so that different lengths or different positions of angle steels can be clamped conveniently, so that the strength detection of angle steels in different positions can be conveniently performed.

[0021] First guide rods 9 are fixedly installed at both ends of the mounting plate 5, and the first guide rods 9 are slidably connected to the moving frame 8. The setting of the first guide rods 9 can guide the mounting plate 5, thereby ensuring smooth movement and azimuth adjustment of the mounting plate 5.

[0022] An angle steel body 10 is placed on the top of the movable frame 8, and a clamping assembly for clamping the angle steel body 10 is installed on the movable frame 8. The angle steel body 10 is clamped by the clamping assembly, so that the angle steel body 10 can be conveniently tested for strength.

[0023] The clamping assembly includes a second bidirectional screw 13 rotatably connected to the moving frame 8, and a rotating handle 14 is installed on the second bidirectional screw 13 located at the outer end of the moving frame 8. The two ends of the second bidirectional screw 13 are threadedly connected to the clamping frame 12, and the clamping frame 12 passes through the moving frame 8 and is connected to the clamping plate 11. The clamping plate 11 fits tightly on the angle steel body 10. By manually rotating the rotating handle 14, the rotating handle 14 drives the second bidirectional screw 13 to rotate, and the second bidirectional screw 13 drives the threaded clamping frame 12 to move, and the clamping frame 12 drives the clamping plate 11 to clamp the angle steel body 10.

[0024] A support frame 15 is fixedly provided on the top of the movable frame 8. A connecting recess 16 is opened on the top of the support frame 15. A plug board 18 is slidably connected inside the connecting recess 16. By inserting the plug board 18 into the connecting recess 16, the smooth movement of the support frame 15 can be ensured.

[0025] A tightening knob 17 is threadedly connected to the support frame 15 located at the top of the connecting recess 16. By manually turning the tightening knob 17, the tightening knob 17 moves downward and connects with the plug board 18, so that the plug board 18 can be fixed, thereby facilitating the stable installation of the plug board 18.

[0026] A connecting groove 19 is provided inside the plug board 18, and a sliding frame 21 is connected inside the connecting groove 19. A telescopic rod 22 is installed at the bottom of the sliding frame 21, and a pressure detector 23 is provided at the bottom of the telescopic rod 22. An extrusion block 24 is provided at the bottom of the pressure detector 23. The sliding frame 21 moves in the connecting groove 19 for azimuth adjustment, and the pressure detector 23 and the extrusion block 24 are driven to move downward by the telescopic rod 22. The extrusion block 24 realizes the extrusion processing of the angle steel body 10, and the pressure monitor 23 realizes the detection and processing of the force generated by the extrusion of the angle steel body 10, so that the strength detection processing of the angle steel body 10 can be conveniently performed.

[0027] Second guide rods 20 are fixedly installed at both ends of the connection groove 19. The second guide rods 20 are slidably connected to the sliding frame 21. The setting of the second guide rods 20 can guide the sliding frame 21, thereby ensuring smooth movement and orientation adjustment of the sliding frame 21.

[0028] Example 2

[0029] In another embodiment of the utility model, this embodiment is different from the above-mentioned embodiment in that rolling assemblies are arranged at the four corners of the bottom of the workbench 1; the rolling assembly includes a support leg 2 fixedly connected to the bottom of the workbench 1, a roller 3 is arranged at the bottom of the support leg 2, and a brake 4 is arranged at the outer end of the roller 3. The setting of the roller 3 can facilitate the adjustment of the moving azimuth of the detection equipment, and the setting of the brake 4 can realize the braking processing of the roller 3, so as to control the adjustment of the moving azimuth of the detection equipment.

[0030] The working principle of the utility model is as follows: the utility model works by driving the motor 6, the driving motor 6 drives the first bidirectional screw 7 to rotate, the first bidirectional screw 7 drives the threaded movable frame 8 to adjust the movable position under the guidance of the first guide rod 9, and the rotating handle 14 is rotated by manual rotation, the rotating handle 14 drives the second bidirectional screw 13 to rotate, the second bidirectional screw 13 drives the clamping frame 12 to move, and the clamping frame 12 drives the clamping plate 11 to move inward to realize the tight clamping of the angle steel body 10, so that the angle steel body 10 can be conveniently clamped. The two ends of the steel body 10 are tightly clamped, and the tightening knob 17 is manually adjusted and turned to separate the tightening knob 17 from the plug-in plate 18. The plug-in plate 18 is manually pulled to move the position and adjusted, and the sliding frame 21 is adjusted to move the position inside the connecting groove 19. In this way, the position of the sliding frame 21 on the top of the angle steel body 10 can be adjusted, and the pressure detector 23 and the extrusion block 24 are driven downward by the telescopic rod 22 to contact and extrude the angle steel body 10, so that the strength detection of the angle steel in different positions can be realized.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tower angle steel strength testing device, characterized in that: The workbench (1) comprises a mounting plate (5) at both ends of the top of the workbench (1), a driving motor (6) is fixedly mounted on the mounting plate (5), a first bidirectional screw (7) is mounted on the motor shaft of the driving motor (6), and the end of the first bidirectional screw (7) is rotatably connected to the mounting plate (5); The first bidirectional screw rod (7) has two ends threadedly connected to a movable frame (8), an angle steel body (10) is placed on the top of the movable frame (8), and a clamping assembly for clamping the angle steel body (10) is installed on the movable frame (8); A support frame (15) is fixedly arranged on the top of the movable frame (8), a connection recess (16) is provided on the top of the support frame (15), and a plug-in board (18) is slidably connected inside the connection recess (16); The plug board (18) is provided with a connection groove (19) inside, the connection groove (19) is connected with a sliding frame (21) inside, a telescopic rod (22) is installed at the bottom of the sliding frame (21), a pressure detector (23) is arranged at the bottom of the telescopic rod (22), and an extrusion block (24) is arranged at the bottom of the pressure detector (23).

2. The iron tower angle steel strength detection device according to claim 1 is characterized in that: First guide rods (9) are fixedly mounted on both ends of the mounting plate (5), and the first guide rods (9) are slidably connected to the movable frame (8).

3. The iron tower angle steel strength detection device according to claim 1 is characterized in that: The clamping assembly comprises a second bidirectional screw (13) rotatably connected to the moving frame (8); a rotating handle (14) is installed on the second bidirectional screw (13) located at the outer end of the moving frame (8); both ends of the second bidirectional screw (13) are threadedly connected to a clamping frame (12); the clamping frame (12) passes through the moving frame (8) and is connected to a clamping plate (11); and the clamping plate (11) is tightly fitted on the angle steel body (10).

4. The iron tower angle steel strength detection device according to claim 1 is characterized in that: A tightening knob (17) is threadedly connected to the support frame (15) located at the top of the connecting recess (16).

5. The iron tower angle steel strength detection device according to claim 1, characterized in that: Second guide rods (20) are fixedly mounted at both ends of the connection groove (19), and the second guide rods (20) are slidably connected to the sliding frame (21).

Images