Rapid measuring device suitable for super-long steel structure stress concentration area

Abstract

The utility model relates to the technical field of steel production, and discloses a rapid measuring device suitable for a super-long steel structure stress concentration area, which comprises an adjusting placement assembly and a mobile detection assembly, and the mobile detection assembly is arranged above one side of the adjusting placement assembly. And the adjusting placement assembly comprises a mounting base, a movable groove, a movable block, a movable rod, a first air cylinder and an adjusting supporting rod, the movable groove is formed in the top of the mounting base, the movable block is slidably connected to the interior of the movable groove, the movable rod is fixedly connected to one end of the movable block, and the first air cylinder is connected to the outer side of the mounting base through a screw. According to the rapid measuring device suitable for the super-long steel structure stress concentration area, the first air cylinder drives the moving block to move, then the adjusting supporting rod is driven to move, adaptation to different steel structures is facilitated, adjustment according to the sizes of the steel structures is facilitated, then placement is facilitated, and the stress detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel production, in particular to a fast measuring device suitable for a stress concentration zone of an ultra-long steel structure. Background Art

[0002] Extra-long steel structure refers to a special type of steel structure used in construction, bridge and other projects, which has a large span, length or height. Extra-long steel structure is usually made of steel, has good strength and rigidity, and can withstand large deadweight and load. Extra-long steel structure has a wide range of applications, including high-rise buildings, large-span bridges, stadiums, airport terminals, etc.

[0003] However, the existing detection equipment for extra-long steel structures cannot be adjusted according to the detected steel structure. The steel structure is placed on the detection frame, which is difficult to place and move. The detection frame cannot be adjusted according to different steel structures, making it inconvenient to take and place, affecting the efficiency of rapid detection. Utility Model Content

[0004] The utility model aims to provide a fast measuring device suitable for the stress concentration zone of an ultra-long steel structure, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a rapid measurement device suitable for stress concentration areas of super-long steel structures, comprising an adjustment placement component and a mobile detection component, wherein the mobile detection component is installed above one side of the adjustment placement component.

[0006] The adjustment placement assembly includes a mounting base, a movable groove, a moving block, a movable rod, a first cylinder and an adjustment support rod. The movable groove is opened at the top of the mounting base, the moving block is slidably connected to the inside of the movable groove, the movable rod is fixedly connected to one end of the moving block, the first cylinder is screwed to the outside of the mounting base, the adjustment support rod is installed on the top of the moving block, one end of the movable rod passes through the pneumatic connection between the mounting base and the first cylinder, and the moving block is driven to move by the first cylinder, thereby driving the adjustment support rod to move, which is convenient for adaptation to different steel structures and adjustment according to the size of the steel structure, thereby facilitating placement and improving the efficiency of stress detection.

[0007] Preferably, the adjusting support rod includes a frame, a second cylinder, a top plate, a mounting frame and a rotating wheel, the frame is fixedly connected to the top of the moving block, the second cylinder is fixedly connected to the inside of the frame, the top plate is fixedly connected to the top of the second cylinder, the mounting frame is arranged inside the frame, and the rotating wheel is rotatably connected to the inside of the mounting frame. Through the setting of the rotating wheel, it is convenient for the extra-long steel structure to move on the adjusting support rod, and the second cylinder drives the top plate to rise and fall, so that the steel structure moved to the detection position can be lifted, ensuring that the steel structure is fixed and stable during detection without displacement.

[0008] Preferably, there are two adjusting support rods, and another adjusting support rod is fixedly connected to one end of the top of the mounting base, so that the adjustable adjusting support rod can be used conveniently for steel structures of different sizes.

[0009] Preferably, the mobile detection assembly includes a supporting frame, a moving slot, a movable frame, a left-right moving frame and a detection head. The moving slot is opened at the top of the supporting frame, the movable frame is slidably connected to the inside of the moving slot, the left-right moving frame is fixedly connected to the top of the movable frame, and the detection head is installed at the bottom of the left-right moving frame. The detection head is driven to move left and right by the left-right moving frames, and the movable frame moves horizontally in the moving slot, so that the extra-long steel structure can be used quickly.

[0010] Preferably, the support frame is installed above the first cylinder, and a driving motor and a driving wheel are provided inside the support frame, and the movable frame is driven to move by the driving motor and the driving wheel.

[0011] Preferably, the number of the detection heads is two, one for ultrasonic detection and the other for X-ray detection. The bidirectional detection improves the detection efficiency and speed of the steel structure.

[0012] Preferably, an adjustment block is provided at the bottom of the left-right movable frame for driving the detection head to adjust and move left-right, so as to facilitate the detection of steel structures of different widths.

[0013] Preferably, the rotating wheels are evenly distributed on the top of the adjusting support rod, which facilitates loading and unloading of the extra-long steel structure and improves ease of use.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This rapid measurement device is suitable for stress concentration areas of super-long steel structures. The first cylinder drives the moving block to move, and then drives the adjusting support rod to move, which is convenient for adapting to different steel structures and adjusting according to the size of the steel structure, and then convenient for placement, thereby improving the efficiency of stress detection.

[0016] 2. This rapid measurement device is suitable for stress concentration areas of super-long steel structures. Through the setting of the rotating wheel, the super-long steel structure can be easily moved on the adjusting support rod. The second cylinder drives the top plate to rise and fall, so that the steel structure moved to the detection position can be lifted to ensure that the steel structure is fixed and stable during detection without deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment and placement assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustable support rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the mobile detection component of the utility model.

[0021] In the figure: 1. Adjusting and placing component; 2. Moving detection component; 101. Mounting base; 102. Movable slot; 103. Moving block; 104. Movable rod; 105. First cylinder; 106. Adjusting support rod; 110. Frame; 111. Second cylinder; 112. Top plate; 113. Mounting frame; 114. Rotating wheel; 201. Support frame; 202. Moving slot; 203. Movable frame; 204. Left and right moving frame; 205. Detection head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a rapid measurement device suitable for stress concentration areas of super-long steel structures, comprising an adjustment placement component 1 and a mobile detection component 2, wherein the mobile detection component 2 is installed above one side of the adjustment placement component 1.

[0024] The adjustment and placement component 1 includes a mounting base 101, a movable groove 102, a moving block 103, a movable rod 104, a first cylinder 105 and an adjustment support rod 106. The movable groove 102 is opened at the top of the mounting base 101, the moving block 103 is slidably connected to the inside of the movable groove 102, the movable rod 104 is fixedly connected to one end of the moving block 103, the first cylinder 105 is screwed to the outside of the mounting base 101, and the adjustment support rod 106 is installed on the top of the moving block 103. One end of the movable rod 104 passes through the pneumatic connection between the mounting base 101 and the first cylinder 105. The moving block 103 is moved by the first cylinder 105, and then the adjustment support rod 106 is driven to move, which is convenient for adaptation to different steel structures and adjustment according to the size of the steel structure, thereby facilitating placement and improving the efficiency of stress detection.

[0025] The adjusting support rod 106 includes a frame 110, a second cylinder 111, a top plate 112, a mounting frame 113 and a rotating wheel 114. The frame 110 is fixedly connected to the top of the moving block 103, the second cylinder 111 is fixedly connected to the inside of the frame 110, the top plate 112 is fixedly connected to the top of the second cylinder 111, the mounting frame 113 is arranged inside the frame 110, and the rotating wheel 114 is rotatably connected to the inside of the mounting frame 113. By setting the rotating wheel 114, it is convenient to move the super-long steel structure on the adjusting support rod 106. The second cylinder 111 drives the top plate 112 to rise and fall, so that the steel structure moved to the detection position can be lifted to ensure that the steel structure is fixed and stable during detection without deviation. There are two adjusting support rods 106, and the other adjusting support rod 106 is fixedly connected to one end of the top of the mounting base 101. The adjustable adjusting support rod 106 is convenient for using steel structures of different sizes. The rotating wheels 114 are evenly distributed on the top of the adjusting support rod 106, which is convenient for loading and unloading of extra-long steel structures and improves ease of use.

[0026] The mobile detection assembly 2 includes a support frame 201, a moving slot 202, a movable frame 203, a left-right moving frame 204 and a detection head 205. The moving slot 202 is opened at the top of the support frame 201, the movable frame 203 is slidably connected to the inside of the moving slot 202, the left-right moving frame 204 is fixedly connected to the top of the movable frame 203, and the detection head 205 is installed at the bottom of the left-right moving frame 204. The detection head 205 is driven to move left and right by the left-right moving frame 204, and the movable frame 203 moves horizontally in the moving slot 202. It can be used quickly for extra-long steel structures. The support frame 201 is installed above the first cylinder 105. A driving motor and a driving wheel are arranged inside the support frame 201. The movable frame 203 is driven to move by the driving motor and the driving wheel. There are two detection heads 205, which are ultrasonic detection and X-ray detection respectively. The two-way detection improves the detection efficiency and detection speed of the steel structure. An adjustment block is arranged at the bottom of the left and right movable frame 204 to drive the detection head 205 to adjust and move left and right, so as to facilitate the detection of steel structures of different widths.

[0027] When in use, according to the width of the extra-long steel structure, the first cylinder 105 is started to drive the moving block 103 to move, and then the position of the adjusting support rod 106 is adjusted to adapt to the width of the steel structure. The steel structure is then loaded onto the adjusting support rod 106 through the rotating wheel 114. After moving to the appropriate position, the second cylinder 111 is started to drive the top plate 112 to lift and fix the steel structure. Then the movable frame 203 moves in the movable groove 202, and cooperates with the left and right movable frames 204 to move the detection head 205 to quickly detect different stress concentration areas of the steel structure.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid measurement device suitable for stress concentration areas of ultra-long steel structures, comprising an adjustment placement component (1) and a mobile detection component (2), characterized in that: The movement detection component (2) is installed above one side of the adjustment placement component (1); The adjusting and placing assembly (1) comprises a mounting base (101), a movable groove (102), a moving block (103), a movable rod (104), a first cylinder (105) and an adjusting support rod (106); the movable groove (102) is opened at the top of the mounting base (101); the moving block (103) is slidably connected to the inside of the movable groove (102); the movable rod (104) is fixedly connected to one end of the moving block (103); the first cylinder (105) is screwed to the outside of the mounting base (101); the adjusting support rod (106) is installed on the top of the moving block (103); and one end of the movable rod (104) passes through the pneumatic connection between the mounting base (101) and the first cylinder (105).

2. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 1, characterized in that: The adjusting support rod (106) comprises a frame (110), a second cylinder (111), a top plate (112), a mounting frame (113) and a rotating wheel (114); the frame (110) is fixedly connected to the top of the moving block (103); the second cylinder (111) is fixedly connected to the inside of the frame (110); the top plate (112) is fixedly connected to the top of the second cylinder (111); the mounting frame (113) is arranged inside the frame (110); and the rotating wheel (114) is rotatably connected to the inside of the mounting frame (113).

3. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 1, characterized in that: The number of the adjustment support rods (106) is two, and the other adjustment support rod (106) is fixedly connected to one end of the top of the mounting base (101).

4. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 1, characterized in that: The mobile detection component (2) comprises a support frame (201), a moving slot (202), a movable frame (203), a left-right moving frame (204) and a detection head (205); the moving slot (202) is opened at the top of the support frame (201); the movable frame (203) is slidably connected to the inside of the moving slot (202); the left-right moving frame (204) is fixedly connected to the top of the movable frame (203); and the detection head (205) is installed at the bottom of the left-right moving frame (204).

5. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 4, characterized in that: The support frame (201) is installed above the first cylinder (105), and a driving motor and a driving wheel are arranged inside the support frame (201).

6. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 4, characterized in that: The number of the detection heads (205) is two, one for ultrasonic detection and one for X-ray detection.

7. A rapid measurement device for stress concentration areas of super-long steel structures according to claim 4, characterized in that: An adjustment block is provided at the bottom of the left-right movable frame (204).

8. The rapid measurement device for stress concentration areas of super-long steel structures according to claim 2, characterized in that: The rotating wheels (114) are evenly distributed on the top of the adjustment support rod (106).

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