Special-shaped beam quality detection device

Abstract

The utility model discloses a quality detection device for a special-shaped beam. The quality detection device comprises an equipment frame, one end of the equipment frame is fixedly connected with a detection extension frame, the detection extension frame is of a conical structure, a detection advancing wheel is installed on the inner side of the detection extension frame, part of the detection advancing wheel is exposed out of the detection extension frame, and the detection advancing wheel is fixedly arranged on a driving shaft fixed to the detection extension frame in a sleeving mode. The driving shaft is further fixedly sleeved with a detection wheel coaxial with the detection advancing wheel, a control module is arranged on the inner side of the equipment frame, a photoelectric sensor is fixed in the detection extending frame, the detection end of the photoelectric sensor is aligned with the detection wheel, a plurality of turn number detection marking grooves are formed in the peripheral wall of the detection wheel, and the photoelectric sensor is electrically connected with the control module. A display screen is arranged on the outer wall of the equipment frame and electrically connected with the control module. The special-shaped beam quality detection device is reasonable in structural design, organically integrates a hardness detection device and a size measurement device, and is good in portability, convenient to operate and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a quality detection device for special-shaped beams, and more particularly to a quality detection device for special-shaped beams that is convenient for measuring the dimensions of arc positions and can simultaneously perform hardness measurement. Background Art

[0002] A special-shaped beam refers to a beam whose cross-sectional shape is not a traditional rectangular frame structure. Specifically, the special-shaped cross-sections include rainbow beams, arc (bent) beams, as well as flower basket beams, cross-shaped beams, T-shaped beams, L-shaped beams, etc. These non-rectangular beam cross-sections can all be classified as special-shaped beams. In architectural design, in order to minimize the impact of the special-shaped structure part on the overall structure as much as possible, it will be made as independent as possible and ensure that its complex stress behavior has less impact on the regular structure. During the construction process, in order to improve construction efficiency and reduce costs, a construction method of one-time forming of special-shaped (arc) concrete structural beams can be adopted. This method pours the formwork and steel bars of the concrete beam at one time, with the advantages of high precision, high construction efficiency, and cost savings.

[0003] After the special-shaped beam structure is completed, it is often necessary to conduct relevant quality inspections on the special-shaped beam. The dimensional accuracy of the special-shaped beam is crucial for the stability and safety of the entire building structure. If the dimensions do not meet the design requirements, it may lead to uneven stress on the structure, thereby affecting the safety of the entire building. Therefore, dimensional inspection of special-shaped beams is a key link to ensure building quality; at the same time, hardness inspection is an important means to evaluate the material properties of special-shaped beams. Hardness is a property that measures the hardness of a material, and it directly affects the bearing capacity and service life of the special-shaped beam. Through hardness inspection, the hardness distribution of the special-shaped beam material can be understood, so as to judge whether it meets the design requirements; however, existing dimensional measurement devices generally only detect straight-line distances, and it is extremely inconvenient to measure the dimensions of arc positions, and the hardness measurement device and the measurement device mostly exist independently, which is not convenient to carry.

[0004] Therefore, it is of great practical significance to develop a quality detection device for special-shaped beams that is convenient for measuring the dimensions of arc positions and can simultaneously perform hardness measurement. Summary of the Utility Model

[0005] Due to the above-mentioned defects in the prior art, the utility model provides a quality detection device for special-shaped beams that is convenient for measuring the dimensions of arc positions and can simultaneously perform hardness measurement, overcoming the defects that existing dimensional measurement devices generally only detect straight-line distances, and it is extremely inconvenient to measure the dimensions of arc positions, and the hardness measurement device and the measurement device mostly exist independently and are not convenient to carry.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A special-shaped beam quality detection device, including an equipment frame;

[0008] One end of the equipment frame is fixedly connected with a detection extension frame. The detection extension frame is of a conical structure. Inside the detection extension frame, there are detection traveling wheels. Part of the detection traveling wheels are exposed outside the detection extension frame. The detection traveling wheels are sleeved and fixed on a driving shaft fixed on the detection extension frame. On the driving shaft, there is also a detection wheel coaxially arranged with the detection traveling wheels. Inside the equipment frame, there is a control module. Inside the detection extension frame, there is a photoelectric sensor. The detection end of the photoelectric sensor is aligned with the detection wheel. On the outer peripheral wall of the detection wheel, there are several number-of-turns detection mark grooves. The photoelectric sensor is electrically connected with the control module. On the outer wall of the equipment frame, there is a display screen. The display screen is electrically connected with the control module.

[0009] When detecting the dimensions on the special-shaped beam, the detector places the detection traveling wheels on the surface to be detected, zeros the parameters of the display, drags the device to move, and uses the cooperation between the photoelectric sensor and the number-of-turns detection mark grooves on the side wall of the detection wheel to realize the detection of the traveling distance of the device, thereby realizing the measurement of the dimensions of the special-shaped beam, and displaying the specific value through the display screen.

[0010] The special-shaped beam quality detection device of the present utility model has a reasonable structural design. The detection traveling wheels are placed on the surface to be detected. At the same time, the side limiting plates are used to fit with the sides of the special-shaped beam to limit the traveling route of the detection traveling wheels, ensuring that the line is in the same plane during the traveling process of the detection traveling wheels, thereby ensuring the accuracy of the detection data. Drag the device to move, and use the cooperation between the photoelectric sensor and the number-of-turns detection mark grooves on the side wall of the detection wheel to realize the detection of the traveling distance of the device, thereby realizing the measurement of the surface dimensions. This device only requires one person to operate, is extremely convenient to use, and can well measure special-shaped positions such as arcs, and has a good application prospect.

[0011] As a preferred technical solution:

[0012] For the special-shaped beam quality detection device as described above, anti-slip grooves are provided on the outer peripheral wall of the detection traveling wheels.

[0013] For the special-shaped beam quality detection device as described above, a handle is fixedly connected to the end of the equipment frame far from the detection extension frame.

[0014] For the special-shaped beam quality detection device as described above, an auxiliary plate is fixedly connected to the outer wall of the detection extension frame on the side far from the display screen;

[0015] A limiting slideway one is opened in the vertical direction of the auxiliary plate. An adjusting frame is arranged on one side of the auxiliary plate. The adjusting frame and the detection extension frame are slidably connected through a limiting chute opened on the detection extension frame and a limiting slider on the adjusting frame. A locking bolt one is arranged on the other side of the auxiliary plate. The screw end of the locking bolt one passes through the limiting slideway one and is threadedly connected with the adjusting frame. A side limiting plate is arranged below the adjusting frame. The upper end of the side limiting plate extends into the adjusting frame and is slidably connected with the adjusting frame through a limiting slideway three. A limiting slideway two is opened on the side wall of the adjusting frame. The screw end of the locking bolt two passes through the limiting slideway two and is threadedly connected with the side limiting plate.

[0016] The side limiting plate is used to fit with the side of the special-shaped beam to limit the traveling route of the detection traveling wheel, ensuring that the line is in the same plane during the traveling of the detection traveling wheel, and thus ensuring the accuracy of the detection data. Among them, the side limiting plate is connected to the detection extension frame through the adjusting frame and the auxiliary plate, and the position adjustment of the side limiting plate is realized through the cooperation between the adjusting frame and the auxiliary plate, improving the adaptability of the device and being able to measure the dimensions of the arc surfaces at different positions.

[0017] In a special-shaped beam quality detection device as described above, a limiting block is fixedly connected to the outer wall of the equipment frame away from the display screen side;

[0018] A limiting slideway four is opened in the horizontal direction of the limiting block. The sliding rod is slidably connected with the limiting block through the limiting slideway four. A pressure detection sensor is installed at one end of the sliding rod. An impact head is fixed at the end of the pressure detection sensor away from the sliding rod. The pressure detection sensor is electrically connected to the control module. The other end of the sliding rod penetrates through the limiting block.

[0019] In a special-shaped beam quality detection device as described above, a acting spring is sleeved on the sliding rod and the acting spring is located on the side of the sliding rod away from the pressure detection sensor. The side of the acting spring away from the sliding rod is fixedly connected with a connecting plate. The sliding rod penetrates through the connecting plate and is slidably connected with the connecting plate. The connecting plate is rotatably connected with an adjusting ring at the end away from the acting spring. The adjusting ring is threadedly connected with the sliding rod. When it is necessary to adjust the elasticity of the acting spring, rotate the adjusting ring, and the elasticity of the acting spring can be adjusted by adjusting the distance between the connecting plate and the limiting block, so as to realize the adjustment of the special-shaped beam quality detection force. When performing hardness detection, the horizontal test plate is close to the position to be detected for hardness, pull the pull ring to stretch the acting spring, and after releasing the pull ring, the impact head impacts the hardness detection position of the special-shaped beam, and the impact force is detected by the pressure detection sensor and displayed on the display screen.

[0020] A special-shaped beam quality detection device as described above. On the side of the sliding rod away from the pressure detection sensor, there are a pull ring and a suspension hook. The pull ring is connected through the sliding rod, and the suspension hook is fixed on the outer wall of the equipment frame on the side away from the display screen, and the pull ring is fixedly connected to the suspension hook. When the device is not in use, the position of the sliding rod can be limited by the cooperation of the suspension hook and the pull ring, ensuring that during horizontal detection, it is more convenient for the horizontal test plate to fit the surface to be detected.

[0021] A special-shaped beam quality detection device as described above. A horizontal test plate is fixedly connected to the side of the equipment frame, and a level is arranged on the horizontal test plate. During use, when the horizontal test plate is attached to the surface of the special-shaped beam, detection can be carried out through the level. When detecting the dimensions on the special-shaped beam.

[0022] The above technical solutions are only one feasible technical solution of the present utility model. The protection scope of the present utility model is not limited thereto, and those skilled in the art can reasonably adjust the specific design according to actual needs.

[0023] The above-mentioned utility model has the following advantages or beneficial effects:

[0024] (1) For the special-shaped beam quality detection device of the present utility model, there are detection travel wheels arranged in the device, and a detection wheel is connected to the detection travel wheels. During use, the tester holds the handle, places the detection travel wheels on the structure surface to be detected, zeros the parameters of the display, drags the device to move, and uses the cooperation between the photoelectric sensor and the number-of-turns detection mark groove on the side wall of the detection wheel to detect the travel distance of the device, thereby realizing the measurement of the size of the structure surface, and the specific value is displayed through the display screen. This device only requires one person to operate, is extremely convenient to use, and can measure the special-shaped positions such as arcs well;

[0025] (2) For the special-shaped beam quality detection device of the present utility model, the side limiting plate is used to fit the side of the special-shaped beam to limit the travel route of the detection travel wheels, ensuring that the line is in the same plane during the travel of the detection travel wheels, and thus ensuring the accuracy of the detection data;

[0026] (3) For the special-shaped beam quality detection device of the present utility model, the side limiting plate is connected to the detection extension frame through the adjustment frame and the auxiliary plate. The position of the side limiting plate is adjusted through the cooperation between the adjustment frame and the auxiliary plate, improving the adaptability of the device, and being able to measure the sizes of the arc surfaces at different positions;

[0027] (4) The special-shaped beam quality detection device of the present utility model. In this device, a sliding rod is arranged at the rear side of the equipment frame. The sliding rod is slidably connected with a limit block. The left end of the sliding rod is connected to an impact head through a pressure detection sensor. A working spring, a connecting plate and an adjusting plate are arranged between the limit block and the sliding rod. When in use, the horizontal test plate is brought close to the position to be detected for hardness. The pull ring is pulled to stretch the working spring. After the pull ring is released, the impact head impacts the hardness detection position of the special-shaped beam, and the acting force of the impact is detected by the pressure detection sensor and displayed on the display screen.

[0028] (5) The special-shaped beam quality detection device of the present utility model. When it is necessary to adjust the elastic force of the working spring, rotate the adjusting ring, and the elastic force of the acting force spring can be adjusted by adjusting the distance between the connecting plate and the limit block, so as to realize the adjustment of the detection force of the special-shaped beam quality.

[0029] (6) The special-shaped beam quality detection device of the present utility model has a reasonable structural design. The hardness detection device and the dimension measurement device are organically integrated, greatly improving the portability of the device and having a good application prospect. Description of the Drawings

[0030] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, the present utility model and its features, shape and advantages will become more obvious. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on showing the gist of the present utility model.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the special-shaped beam quality detection device of the present utility model;

[0032] Figure 2 It is a sectional structural schematic diagram of the special-shaped beam quality detection device of the present utility model;

[0033] Figure 3 It is Figure 2 A partial enlarged view of the position;

[0034] Figure 4 It is a schematic diagram showing the back side structure of the special-shaped beam quality detection device of the present utility model;

[0035] Figure 5 It is Figure 4 A partial enlarged view of the B position;

[0036] Figure 6 It is Figure 4 A partial enlarged view of the C position;

[0037] Among them, 1. Equipment frame; 2. Detection extension frame; 3. Horizontal test plate; 4. Level; 5. Handle; 6. Detection travel wheel; 7. Detection wheel; 8. Photoelectric sensor; 9. Anti-slip groove; 10. Revolution detection mark groove; 11. Display screen; 12. Control module; 13. Auxiliary plate; 14. Adjustment frame; 15. Limit slideway 1; 16. Locking bolt 1; 17. Limit slideway 2; 18. Side limit plate; 19. Locking bolt 2; 20. Limit block; 21. Sliding rod; 22. Pressure detection sensor; 23. Impact head; 24. Connecting plate; 25. Acting spring; 26. Adjusting ring; 27. Pulling ring; 28. Hanging hook. Specific implementation mode

[0038] The following further illustrates the structure in the present utility model in conjunction with the attached drawings and specific embodiments, but it is not a limitation of the present utility model.

[0039] Embodiment 1

[0040] A special-shaped beam quality detection device, as Figures 1 to 6 shown, includes an equipment frame 1;

[0041] One end of the equipment frame 1 is fixedly connected with a detection extension frame 2. The detection extension frame 2 is of a conical structure. A detection travel wheel 6 is installed inside the detection extension frame 2. Part of the detection travel wheel 6 is exposed outside the detection extension frame 2. The detection travel wheel 6 is sleeved and fixed on a drive shaft fixed on the detection extension frame 2. A detection wheel 7 coaxial with the detection travel wheel 6 is also sleeved and fixed on the drive shaft. A control module 12 is arranged inside the equipment frame 1. A photoelectric sensor 8 is fixed inside the detection extension frame 2. The detection end of the photoelectric sensor 8 is aligned with the detection wheel 7. A plurality of revolution detection mark grooves 10 are arranged on the outer peripheral wall of the detection wheel 7. An anti-slip groove 9 is arranged on the outer peripheral wall of the detection travel wheel 6. The photoelectric sensor 8 is electrically connected with the control module 12. A display screen 11 is arranged on the outer wall of the equipment frame 1. The display screen 11 is electrically connected with the control module 12. A handle 5 is fixedly connected to the end of the equipment frame 1 far from the detection extension frame 2. When detecting the size on a special-shaped beam, the detector holds the handle 5, places the detection travel wheel 6 on the surface to be detected, zeros the display parameters, drags the device to move, and uses the cooperation between the photoelectric sensor 8 and the revolution detection mark grooves 10 on the side wall of the detection wheel 7 to realize the detection of the travel distance of the device, thereby realizing the measurement of the size of the special-shaped beam, and displaying the specific value through the display screen 11. This device only requires one person to operate, is extremely convenient to use, and can well measure special-shaped positions such as arcs;

[0042] On the outer wall of the detection extension frame 2 away from the display screen 11, there is an auxiliary plate 13 fixedly connected. A first limiting slideway 15 is opened in the vertical direction of the auxiliary plate 13. On one side of the auxiliary plate 13, there is an adjustment frame 14. The adjustment frame 14 is slidably connected to the detection extension frame 2 through a limiting chute opened on the detection extension frame 2 and a limiting slider on the adjustment frame 14. On the other side of the auxiliary plate 13, there is a first locking bolt 16. The screw end of the first locking bolt 16 passes through the first limiting slideway 15 and is threadedly connected to the adjustment frame 14. Below the adjustment frame 14, there is a side limiting plate 18. The upper end of the side limiting plate 18 extends into the adjustment frame 14 and is slidably connected to the adjustment frame 14 through a third limiting slideway. A second limiting slideway 17 is opened on the side wall of the adjustment frame 14. The screw end of the second locking bolt 19 passes through the second limiting slideway 17 and is threadedly connected to the side limiting plate 18. The side limiting plate 18 is used to fit with the side of the special-shaped beam to limit the traveling route of the detection traveling wheel 6, ensuring that the line is in the same plane during the traveling process of the detection traveling wheel 6, and thus ensuring the accuracy of the detection data. Among them, the side limiting plate 18 is connected to the detection extension frame 2 through the adjustment frame 14 and the auxiliary plate 13. The position adjustment of the side limiting plate 18 is realized through the cooperation between the adjustment frame 14 and the auxiliary plate 13, improving the adaptability of the device and enabling the dimensional measurement of the arc surfaces at different positions;

[0043] On the outer wall of the equipment frame 1 away from the display screen 11, there is a limiting block 20 fixedly connected. A fourth limiting slideway is opened in the horizontal direction of the limiting block 20. The sliding rod 21 is slidably connected to the limiting block 20 through the fourth limiting slideway. One end of the sliding rod 21 is equipped with a pressure detection sensor 22. A punching head 23 is fixed at the end of the pressure detection sensor 22 away from the sliding rod 21. The pressure detection sensor 22 is electrically connected to the control module 12. The other end of the sliding rod 21 penetrates the limiting block 20. A working spring 25 is sleeved on the sliding rod 21 and the working spring 25 is located on the side of the sliding rod 21 away from the pressure detection sensor 22. A connecting plate 24 is fixedly connected to the side of the working spring 25 away from the sliding rod 21. The sliding rod 21 passes through the connecting plate 24 and is slidably connected to the connecting plate 24. A regulating ring 26 is rotatably connected to the end of the connecting plate 24 away from the working spring 25. The regulating ring 26 is threadedly connected to the sliding rod 21. When performing hardness detection, the horizontal test plate 3 is brought close to the position to be detected for hardness. The pull ring 27 is pulled to stretch the working spring 25. After releasing the pull ring 27, the punching head 23 impacts the position for hardness detection of the special-shaped beam, and the acting force of the impact is detected by the pressure detection sensor 22 and displayed on the display screen 11. When it is necessary to adjust the elasticity of the working spring 25, the regulating ring 26 is rotated, and the elasticity of the acting force spring can be adjusted by adjusting the distance between the connecting plate 24 and the limiting block 20, thereby realizing the adjustment of the detection force for the quality of the special-shaped beam;

[0044] On the side of the sliding rod 21 away from the pressure detection sensor 22, there are a pull ring 27 and a suspension hook 28. The pull ring 27 is connected through the sliding rod 21. The suspension hook 28 is fixed on the outer wall of the equipment frame 1 on the side away from the display screen 11, and the pull ring 27 is fixedly connected to the suspension hook 28. When the device is not in use, the cooperation of the suspension hook 28 and the pull ring 27 can be used to limit the position of the sliding rod 21, ensuring that during horizontal detection, it is more convenient for the horizontal test plate 3 to fit with the surface to be detected;

[0045] A horizontal test plate 3 is fixedly connected to the side of the equipment frame 1. A level 4 is arranged on the horizontal test plate. When in use, the horizontal test plate 3 is fitted with the surface of the special-shaped beam, and detection can be carried out through the level 4. When detecting the dimensions on the special-shaped beam.

[0046] Working principle: This device is provided with a horizontal test plate 3 on the outer wall of the equipment frame 1. When detecting the surface of the special-shaped beam, the horizontal test plate 3 is fitted with the surface of the special-shaped beam, and detection can be carried out through the level 4. When detecting the dimensions on the special-shaped beam, the operator holds the handle 5, places the detection travel wheel 6 on the surface to be detected, zeros the parameters of the display, drags the device to move, and uses the cooperation of the photoelectric sensor 8 and the number-of-turns detection mark groove 10 on the side wall of the detection wheel 7 to detect the travel distance of the device, thereby realizing the measurement of the dimensions of the special-shaped beam, and the specific value is displayed on the display screen 11. This device only requires one person to operate, is extremely convenient to use, and can measure special-shaped positions such as arcs very well; at the same time, the side limiting plate 18 is fitted with the side of the special-shaped beam to limit the travel route of the detection travel wheel 6, ensuring that the line during the travel of the detection travel wheel 6 is in the same plane, thereby ensuring the accuracy of the detection data; among them, the side limiting plate 18 is connected to the detection extension frame 2 through the adjustment frame 14 and the auxiliary plate 13, and the position of the side limiting plate 18 is adjusted through the cooperation between the adjustment frame 14 and the auxiliary plate 13, improving the adaptability of the device and being able to measure the dimensions of arc surfaces at different positions. In this device, a sliding rod 21 is arranged at the rear of the equipment frame 1. The sliding rod 21 is slidably connected to the limit block 20. The left end of the sliding rod 21 is connected to the impact head 23 through the pressure detection sensor 22. A working spring 25, a connecting plate 24, and an adjusting plate are arranged between the limit block 20 and the sliding rod 21. When in use, the horizontal test plate 3 is brought close to the position where the hardness is to be detected, the pull ring 27 is pulled to stretch the working spring 25, and after releasing the pull ring 27, the impact head 23 impacts the hardness detection position of the special-shaped beam, and the impact force is detected through the pressure detection sensor 22 and displayed on the display screen 11; when it is necessary to adjust the elasticity of the working spring 25, rotate the adjustment ring 26, and the elasticity of the acting spring can be adjusted by adjusting the distance between the connecting plate 24 and the limit block 20, thereby realizing the adjustment of the detection force for the quality of the special-shaped beam.

[0047] It has been verified that the special-shaped beam quality detection device of the present utility model has a reasonable structural design, organically integrates the hardness detection device and the dimension measurement device, greatly improves the portability of the device, and has good application prospects.

[0048] Those skilled in the art should understand that those skilled in the art can achieve variations in combination with the prior art and the above embodiments, which will not be elaborated here. Such variations do not affect the substantial content of the present utility model and will not be elaborated here.

[0049] The preferred embodiments of the present utility model have been described above. It should be understood that the present utility model is not limited to the above specific embodiments, and the equipment and structures not described in detail should be understood to be implemented in a common manner in the art; any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present utility model, which does not affect the substantial content of the present utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A special-shaped beam quality detection device, characterized in that: Including an equipment frame; One end of the equipment frame is fixedly connected with a detection extension frame. The detection extension frame is of a conical structure. A detection traveling wheel is installed inside the detection extension frame. Part of the detection traveling wheel is exposed outside the detection extension frame. The detection traveling wheel is sleeved and fixed on a driving shaft fixed on the detection extension frame. A detection wheel coaxial with the detection traveling wheel is also sleeved and fixed on the driving shaft. A control module is arranged inside the equipment frame. A photoelectric sensor is fixed inside the detection extension frame. The detection end of the photoelectric sensor is aligned with the detection wheel. A number of revolution detection mark grooves are arranged on the outer peripheral wall of the detection wheel. The photoelectric sensor is electrically connected with the control module. A display screen is arranged on the outer wall of the equipment frame. The display screen is electrically connected with the control module.

2. The special-shaped beam quality detection device according to claim 1, characterized in that Anti-slip grooves are arranged on the outer peripheral wall of the detection traveling wheel.

3. The special-shaped beam quality detection device according to claim 1, characterized in that, A handle is fixedly connected to the end of the equipment frame away from the detection extension frame.

4. An inspection device for the quality of a special-shaped beam according to claim 1, characterized in that, An auxiliary plate is fixedly connected to the outer wall of the detection extension frame on the side away from the display screen; A first limiting slideway is opened in the vertical direction of the auxiliary plate. An adjustment frame is arranged on one side of the auxiliary plate. The adjustment frame is slidably connected with the detection extension frame through a limiting chute opened on the detection extension frame and a limiting slider on the adjustment frame. A first locking bolt is arranged on the other side of the auxiliary plate. The screw end of the first locking bolt passes through the first limiting slideway and is threadedly connected with the adjustment frame. A side limiting plate is arranged below the adjustment frame. The upper end of the side limiting plate extends into the adjustment frame and is slidably connected with the adjustment frame through a third limiting slideway. A second limiting slideway is opened on the side wall of the adjustment frame. The screw end of a second locking bolt passes through the second limiting slideway and is threadedly connected with the side limiting plate.

5. The special-shaped beam quality detection device according to claim 1, characterized in that A limiting block is fixedly connected to the outer wall of the equipment frame on the side away from the display screen; A fourth limiting slideway is opened in the horizontal direction of the limiting block. A sliding rod is slidably connected with the limiting block through the fourth limiting slideway. A pressure detection sensor is installed at one end of the sliding rod. An impact head is fixed at the end of the pressure detection sensor away from the sliding rod. The pressure detection sensor is electrically connected with the control module. The other end of the sliding rod penetrates through the limiting block.

6. The quality inspection device for a special-shaped beam according to claim 5, wherein, A working spring is sleeved on the sliding rod and the working spring is located on the side of the sliding rod away from the pressure detection sensor. The side of the working spring away from the sliding rod is fixedly connected with a connecting plate. The sliding rod penetrates through the connecting plate and is slidably connected with the connecting plate. An adjusting ring is rotatably connected to the end of the connecting plate away from the working spring. The adjusting ring is threadedly connected with the sliding rod.

7. The special-shaped beam quality detection device according to claim 6, wherein, A pull ring and a hanging hook are arranged on the side of the sliding rod away from the pressure detection sensor. The pull ring is penetrated and connected to the sliding rod. The hanging hook is fixed on the outer wall of the equipment frame on the side away from the display screen and the pull ring is fixedly connected with the hanging hook.

8. An irregular beam quality inspection device according to claim 1, characterized in that A horizontal test plate is fixedly connected to the side of the equipment frame. A level gauge is arranged on the horizontal test plate.

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