Bridge steel detection device

Abstract

The utility model belongs to the technical field of steel detection, and particularly relates to a bridge steel detection device which comprises a base, a fixed frame is fixedly mounted on one side of the top of the base, a movable frame is slidably mounted on one side, corresponding to the fixed frame, of the top of the base, and clamping plates are fixedly mounted on the corresponding sides of the fixed frame and the movable frame. By arranging the fixed frame, the movable frame and the movable mechanism, the second motor is started to drive the second lead screw to rotate, so that the movable frame and the movable plate move towards the direction of the fixed frame, and the movable frame and the movable plate move towards the direction of the fixed frame. The steel detection device is simple in structure and convenient to use, steel is clamped through the two clamping plates, displacement during detection is prevented, meanwhile, the steel detection device can be suitable for detecting steel of different thicknesses, the two faces of the steel can be conveniently detected through the two detectors, time wasted by manual turning is shortened, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel detection, in particular to a bridge steel detection device. Background Art

[0002] A steel bridge is a bridge mainly constructed with steel materials, which has the characteristics of high strength and high stiffness. Compared with a concrete bridge, the beam height and self-weight can be reduced. The component manufacturing of a steel bridge is most suitable for industrialization, and the transportation and installation are relatively convenient. The erection period is short, and it is easy to repair and replace after damage. When using steel materials to build a bridge, it is necessary to detect the hardness of the steel materials to ensure the rationality and safety of construction.

[0003] The prior art has the following deficiencies: In the "bridge reinforcement steel detection device" with the publication number of CN215414837U in the prior art, "it includes a frame, a workbench is arranged inside the frame, a first fixing mechanism is arranged inside the workbench, a clamping mechanism is arranged on the top of the first fixing mechanism, a second fixing mechanism is arranged inside the workbench, a first linear module is arranged on the top of the frame, a second linear module is arranged at the bottom of the first linear module, a third cylinder is arranged at the bottom of the second linear module, the output end of the third cylinder is fixedly connected with a second workbox, a rotating plate is rotatably connected to one side of the second workbox, a second motor is arranged inside the second workbox, and the output end of the second motor is fixedly connected with the rotating plate. A hardness detector is arranged on one side of the rotating plate, a detection mechanism is arranged on one side of the rotating plate, and a control panel is arranged on one side of the frame";

[0004] When the above equipment is used, a detection mechanism is added to realize the detection of flatness. By adding a first pressure sensor and a second pressure sensor, the stability of flatness detection is realized. By adding a control panel, the control panel can be used to control the device. However, when detecting steel materials, only one side of the steel materials can be detected, and the flatness of other sides cannot be guaranteed. When it is necessary to detect other sides, manual flipping to other sides is required, and then a detection instrument is used for detection, with low efficiency. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a bridge steel detection device to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A bridge steel detection device includes a base, a fixing frame is fixedly installed on one side of the top of the base, a moving frame is slidably installed on the top of the base corresponding to one side of the fixing frame, clamping plates are fixedly installed on the corresponding sides of the fixing frame and the moving frame, adjusting mechanisms are arranged inside the fixing frame and the moving frame respectively, and a moving mechanism is arranged above the base corresponding to the bottom of the moving frame.

[0007] As a preferred technical solution of the present utility model, fixed plates and moving plates are respectively fixedly installed on the sides of the fixed frame and the moving frame facing away from each other. Both the fixed plate and the moving plate are inclined, and the bottom of the fixed plate is fixedly connected to the top of the base.

[0008] As a preferred technical solution of the present utility model, the adjusting mechanism includes a first motor and a first lead screw. Installation grooves are respectively opened inside the fixed frame and the moving frame. The first motor is fixedly installed at the top of the installation groove. There are two groups of first lead screws, which are respectively rotatably installed on both sides of the installation groove. The top of one group of the first lead screws is fixedly connected to the output end of the first motor, and a first synchronous belt is installed for transmission between the two groups of first lead screws.

[0009] As a preferred technical solution of the present utility model, sliding plates are threadedly installed on both groups of the first lead screws, and the sliding plates are slidably connected to the installation grooves. An installation plate is fixedly installed between the two groups of sliding plates. Electric slide rails are fixedly installed on the corresponding sides of the two groups of installation plates, and a detector is slidably installed on the electric slide rails.

[0010] As a preferred technical solution of the present utility model, the moving mechanism includes a second motor and a second lead screw. Chute grooves are respectively opened on both sides of the top of the base corresponding to the lower part of the moving frame. The second lead screws are respectively rotatably installed inside the chute grooves. The second motor is fixedly installed on the outside of the base corresponding to the position of the second lead screw, and the output end of the second motor is fixedly connected to the second lead screw.

[0011] As a preferred technical solution of the present utility model, both the chute grooves and the second lead screws extend to the lower part of the fixed frame, and a second synchronous belt is installed for transmission between the two groups of second lead screws.

[0012] As a preferred technical solution of the present utility model, the bottoms of the moving frame and the moving plate both extend into the chute grooves and are threadedly connected to the second lead screws.

[0013] Compared with the prior art, the present utility model provides a bridge steel detection device, which has the following

[0014] Advantages:

[0015] 1. For this bridge steel detection device, by setting the fixed frame, the moving frame and the moving mechanism, by starting the second motor to drive the second lead screw to rotate, the moving frame and the moving plate move towards the fixed frame, so as to clamp the steel through two groups of clamping plates, prevent displacement during detection, and at the same time can be applicable to the detection of steel with different thicknesses. And through two groups of detectors, it is convenient to detect both sides of the steel, thus reducing the time wasted by manual turning and improving the detection efficiency.

[0016] 2. The bridge steel detection device can drive the first screw rod to rotate by starting the first motor when detecting the steel, so that the sliding plate moves up and down, thereby driving the detector to move up and down. The detector can be driven to move horizontally through the electric slide rail, and it is convenient to detect different parts of the steel by cooperating with the moving mechanism, thus ensuring the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 It is a side-sectional structural schematic diagram of the present utility model;

[0019] Figure 3 It is an internal structural schematic diagram of the present utility model;

[0020] Figure 4 It is a front-sectional structural schematic diagram of the present utility model.

[0021] In the figure: 1. Base; 2. Fixed frame; 201. Fixed plate; 3. Moving frame; 301. Moving plate; 4. Clamping plate; 5. Adjusting mechanism; 501. First motor; 502. First screw rod; 503. First synchronous belt; 6. Installation groove; 7. Sliding plate; 701. Installation plate; 702. Electric slide rail; 703. Detector; 8. Chute; 9. Moving mechanism; 901. Second motor; 902. Second screw rod; 903. Second synchronous belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , in this implementation: A bridge steel detection device includes a base 1. A fixed frame 2 is fixedly installed on one side of the top of the base 1. A moving frame 3 is slidably installed on the top of the base 1 corresponding to one side of the fixed frame 2. Clamping plates 4 are fixedly installed on the corresponding sides of the fixed frame 2 and the moving frame 3. Adjusting mechanisms 5 are provided inside both the fixed frame 2 and the moving frame 3. A moving mechanism 9 is provided above the base 1 corresponding to the lower side of the moving frame 3.

[0024] In this embodiment, fixing plates 201 and moving plates 301 are fixedly installed on the sides of the fixing frame 2 and the moving frame 3 facing away from each other respectively. The fixing plates 201 and the moving plates 301 are both inclined. The bottom of the fixing plate 201 is fixedly connected to the top of the base 1.

[0025] In this embodiment, the adjusting mechanism 5 includes a first motor 501 and a first lead screw 502. Installation grooves 6 are formed inside both the fixing frame 2 and the moving frame 3. The first motor 501 is fixedly installed at the top of the installation groove 6. There are two groups of first lead screws 502, which are respectively rotatably installed on both sides of the installation groove 6. The top of one group of first lead screws 502 is fixedly connected to the output end of the first motor 501. A first synchronous belt 503 is installed for transmission between the two groups of first lead screws 502. By starting the first motor 501 to drive the first lead screw 502 to rotate, the sliding plate 7 moves up and down, thereby driving the detector 703 to move up and down.

[0026] In this embodiment, sliding plates 7 are threadedly installed on both groups of first lead screws 502, and the sliding plates 7 are slidably connected to the installation grooves 6. Installation plates 701 are fixedly installed between the two groups of sliding plates 7. Electric slide rails 702 are fixedly installed on the corresponding sides of the two groups of installation plates 701. A detector 703 is slidably installed on the electric slide rail 702. By providing the electric slide rail 702, the detector 703 can be driven to move horizontally, and in cooperation with the adjusting mechanism 5, it is convenient to detect different parts of the steel, thereby ensuring the accuracy of the detection.

[0027] In this embodiment, the moving mechanism 9 includes a second motor 901 and a second lead screw 902. Chute grooves 8 are respectively formed on both sides of the top of the base 1 corresponding to the lower part of the moving frame 3. Second lead screws 902 are rotatably installed inside the chute grooves 8. The second motor 901 is fixedly installed on the outside of the base 1 corresponding to the position of the second lead screw 902, and the output end of the second motor 901 is fixedly connected to the second lead screw 902.

[0028] In this embodiment, both the chute grooves 8 and the second lead screws 902 extend below the fixing frame 2, and a second synchronous belt 903 is installed for transmission between the two groups of second lead screws 902.

[0029] In this embodiment, the bottoms of the moving frame 3 and the moving plate 301 both extend into the chute grooves 8 and are threadedly connected to the second lead screws 902. By starting the second motor 901 to drive the second lead screw 902 to rotate, the moving frame 3 and the moving plate 301 move towards the fixing frame 2, thereby clamping the steel by the two groups of clamping plates 4, and it is convenient to detect both sides of the steel by the two groups of detectors 703, thereby reducing the time wasted by manual turning and improving the detection efficiency.

[0030] Working principle and usage process of the present utility model: When in use, place the steel to be detected on the side of the fixing frame 2, and start the second motor 901 to drive the second lead screw 902 to rotate, so that the moving frame 3 and the moving plate 301 move towards the fixing frame 2, thereby clamping the steel by two groups of clamping plates 4. Subsequently, start two groups of detectors 703 to facilitate the detection of both sides of the steel. When detecting, start the first motor 501 and the electric slide rail 702. The first motor 501 drives the first lead screw 502 to rotate, so that the sliding plate 7 moves up and down, thereby driving the detector 703 to move up and down. The electric slide rail 702 can drive the detector 703 to move horizontally, thereby detecting different parts of the steel, so as to ensure the accuracy of the detection.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bridge steel detection device, comprising a base (1), wherein a fixing frame (2) is fixedly installed on one side of the top of the base (1), and a moving frame (3) is slidably installed on the top of the base (1) corresponding to one side of the fixing frame (2), and it is characterized in that: A clamping plate (4) is fixedly installed on one side of the fixed frame (2) and the movable frame (3), and an adjustment mechanism (5) is provided inside the fixed frame (2) and the movable frame (3). A movable mechanism (9) is provided above the base (1) and below the movable frame (3).

2. The bridge steel material detection device according to claim 1, characterized in that: A fixed plate (201) and a movable plate (301) are respectively fixedly mounted on opposite sides of the fixed frame (2) and the movable frame (3); the fixed plate (201) and the movable plate (301) are both arranged in an inclined manner; and the bottom of the fixed plate (201) is fixedly connected to the top of the base (1).

3. The bridge steel material detection device according to claim 1, characterized in that: The adjusting mechanism (5) comprises a first motor (501) and a first screw rod (502); a mounting groove (6) is provided inside the fixed frame (2) and the movable frame (3); the first motor (501) is fixedly mounted on the top of the mounting groove (6); the first screw rod (502) is provided with two groups and is rotatably mounted on both sides of the mounting groove (6); the top of one group of the first screw rods (502) is fixedly connected to the output end of the first motor (501); and a first synchronous belt (503) is installed between the two groups of the first screw rods (502).

4. The bridge steel material detection device according to claim 3, characterized in that: A slide plate (7) is threadedly mounted on both sets of the first screw rods (502), and the slide plate (7) is slidably connected to the mounting groove (6); a mounting plate (701) is fixedly mounted between the two sets of the slide plates (7); an electric slide rail (702) is fixedly mounted on the corresponding side of the two sets of the mounting plates (701); and a detector (703) is slidably mounted on the electric slide rail (702).

5. The bridge steel material detection device according to claim 1, characterized in that: The moving mechanism (9) comprises a second motor (901) and a second screw rod (902); two sides of the top of the base (1) are provided with slide grooves (8) corresponding to the bottom of the moving frame (3); the second screw rod (902) is rotatably installed inside the slide grooves (8); the second motor (901) is fixedly installed on the outside of the base (1) corresponding to the position of the second screw rod (902); and the output end of the second motor (901) is fixedly connected to the second screw rod (902).

6. The bridge steel material detecting device according to claim 5, characterized in that: The slide groove (8) and the second screw rod (902) both extend to the bottom of the fixed frame (2), and a second synchronous belt (903) is installed between the two groups of the second screw rods (902).

7. The bridge steel material detection device according to claim 1, characterized in that: The bottoms of the movable frame (3) and the movable plate (301) both extend to the interior of the slide groove (8) and are threadedly connected to the second screw rod (902).

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